user stringlengths 10 24.4k ⌀ | assistant stringlengths 1 41k | enhanced_prompt stringlengths 13 18.1k ⌀ | enhanced_completion stringlengths 71 178k | metadata dict | original_context stringclasses 1
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During a routine crop health survey in the lower field near the river, maize plants showed yellowing of the leaves soon after transplanting. Inspectors found that the yellowing appeared uniformly on new growth rather than old leaves, resembling nitrogen deficiency but affecting young leaves first. | {"primary_diagnosis": "Sulfur deficiency", "host_crop": "Maize", "ambiguous_symptom": "yellowing of the leaves", "ruled_out_alternatives": ["Nitrogen deficiency", "Iron deficiency (chlorosis)", "Viral mosaic infection"], "distinguishing_evidence": "The yellowing appeared uniformly on new growth rather than old leaves, ... | null | ```json
{
"primary_diagnosis": "Sulfur deficiency",
"host_crop": "Maize",
"ambiguous_symptom": "Uniform yellowing of the leaves",
"ruled_out_alternatives": [
"Nitrogen deficiency"
],
"distinguishing_evidence": "The yellowing appeared uniformly on new growth rather than old leaves, whereas nitrogen defic... | {
"host_crop": "Maize",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on tomato in the highland section described spotting on the leaves soon after transplanting. Closer inspection showed the leaf spots were small and circular with dark margins and gray centers, with tiny black fruiting bodies visible at the center of each spot. | {"primary_diagnosis": "Septoria leaf spot", "host_crop": "Tomato", "ambiguous_symptom": "spotting on the leaves", "ruled_out_alternatives": ["Early blight (Alternaria solani)", "Bacterial spot"], "distinguishing_evidence": "The leaf spots were small and circular with dark margins and gray centers, with tiny black fruit... | null | ```json
{
"primary_diagnosis": "Septoria leaf spot (Septoria lycopersici)",
"host_crop": "Tomato",
"ambiguous_symptom": "Small circular leaf spots with dark margins and gray centers",
"ruled_out_alternatives": [
"Early blight (Alternaria solani)",
"Bacterial spot (Xanthomonas spp.)",
"Gray leaf spot... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
In a smallholder bean field in a lowland irrigation scheme, nitrogen deficiency symptoms in a legume crop was observed. Detailed inspection revealed few or no root nodules were present, and any nodules found were small with a white or green interior rather than pink. | {"primary_diagnosis": "Poor rhizobial nodulation (inoculation failure)", "host_crop": "Bean", "ambiguous_symptom": "nitrogen deficiency symptoms in a legume crop", "ruled_out_alternatives": ["Soil nitrogen deficiency unrelated to nodulation"], "distinguishing_evidence": "Few or no root nodules were present, and any nod... | null | {
"primary_diagnosis": "Ineffective biological nitrogen fixation due to poor rhizobial nodulation",
"host_crop": "Bean",
"ambiguous_symptom": "Nitrogen deficiency symptoms",
"ruled_out_alternatives": [
"Effective symbiotic nitrogen fixation",
"Soil nitrogen deficiency",
"Root-knot nematode infestati... | {
"host_crop": "Bean",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on tomato in the eastern block of the farm described yellowing of the leaves. Closer inspection showed the yellowing appeared uniformly on new growth rather than old leaves, resembling nitrogen deficiency but affecting young leaves first. | {"primary_diagnosis": "Sulfur deficiency", "host_crop": "Tomato", "ambiguous_symptom": "yellowing of the leaves", "ruled_out_alternatives": ["Nitrogen deficiency", "Iron deficiency (chlorosis)", "Viral mosaic infection"], "distinguishing_evidence": "The yellowing appeared uniformly on new growth rather than old leaves,... | null | ```json
{
"primary_diagnosis": "Sulfur deficiency",
"host_crop": "Tomato",
"ambiguous_symptom": "Yellowing of leaves",
"ruled_out_alternatives": [
"Nitrogen deficiency",
"Iron deficiency"
],
"distinguishing_evidence": "The report specifies uniform yellowing on new growth rather than old leaves. Nitr... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
During a routine crop health survey in a three-acre demonstration plot, tomato plants showed yellowing of the leaves at the flowering stage. Inspectors found that the yellowing appeared on the youngest leaves first, with the veins remaining distinctly green (interveinal chlorosis). | {"primary_diagnosis": "Iron deficiency (chlorosis)", "host_crop": "Tomato", "ambiguous_symptom": "yellowing of the leaves", "ruled_out_alternatives": ["Nitrogen deficiency", "Sulfur deficiency", "Viral mosaic infection"], "distinguishing_evidence": "The yellowing appeared on the youngest leaves first, with the veins re... | null | {
"primary_diagnosis": "Iron deficiency",
"host_crop": "Tomato",
"ambiguous_symptom": "Interveinal chlorosis",
"ruled_out_alternatives": [
"Magnesium deficiency",
"Nitrogen deficiency"
],
"distinguishing_evidence": "The yellowing appeared on the youngest leaves first, whereas nitrogen and magnesium ... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on watermelon in a three-acre demonstration plot described a lesion on the fruit at the flowering stage. Closer inspection showed circular sunken lesions with concentric rings developed anywhere on the fruit surface, not limited to the blossom end, producing pink spore masses under humid conditions. | {"primary_diagnosis": "Anthracnose fruit rot", "host_crop": "Watermelon", "ambiguous_symptom": "a lesion on the fruit", "ruled_out_alternatives": ["Blossom-end rot (calcium deficiency / water stress)"], "distinguishing_evidence": "Circular sunken lesions with concentric rings developed anywhere on the fruit surface, no... | null | ```json
{
"primary_diagnosis": "Anthracnose (Colletotrichum orbiculare)",
"host_crop": "Watermelon",
"ambiguous_symptom": "Circular sunken lesions on the fruit",
"ruled_out_alternatives": [
"Blossom End Rot",
"Gummy Stem Blight"
],
"distinguishing_evidence": "Lesions are not limited to the blossom e... | {
"host_crop": "Watermelon",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A grower in the western boundary field reported wilting of the plant on potato during the early rainy season. Field inspection confirmed wilting showed a V-shaped yellowing pattern starting at the leaf margins and moving inward, with symptoms most visible in cooler weather and slight overnight recovery. | {"primary_diagnosis": "Verticillium wilt", "host_crop": "Potato", "ambiguous_symptom": "wilting of the plant", "ruled_out_alternatives": ["Fusarium wilt", "Bacterial wilt (Ralstonia solanacearum)", "Root-knot nematode damage"], "distinguishing_evidence": "Wilting showed a V-shaped yellowing pattern starting at the leaf... | null | ```json
{
"primary_diagnosis": "Verticillium Wilt",
"host_crop": "Potato",
"ambiguous_symptom": "Wilting",
"ruled_out_alternatives": [
"Bacterial Wilt",
"Fusarium Wilt",
"Early Blight",
"Drought Stress"
],
"distinguishing_evidence": "The V-shaped yellowing pattern starting at the leaf margin... | {
"host_crop": "Potato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on potato in the eastern block of the farm described marginal leaf chlorosis and browning on older leaves following a period of heavy rainfall. Closer inspection showed chlorosis and browning began at the leaf margins (leaf scorch) while the leaf interior remained green longer. | {"primary_diagnosis": "Potassium deficiency", "host_crop": "Potato", "ambiguous_symptom": "marginal leaf chlorosis and browning on older leaves", "ruled_out_alternatives": ["Magnesium deficiency"], "distinguishing_evidence": "Chlorosis and browning began at the leaf margins (leaf scorch) while the leaf interior remaine... | null | {
"primary_diagnosis": "Potassium Deficiency (Physiological)",
"host_crop": "Potato",
"ambiguous_symptom": "Marginal leaf chlorosis and browning on older leaves",
"ruled_out_alternatives": [
"Early Blight (Alternaria solani)",
"Late Blight (Phytophthora infestans)",
"Drought Stress",
"Nitrogen D... | {
"host_crop": "Potato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on soybean in a smallholder cooperative plot described nitrogen deficiency symptoms in a legume crop during an unusually dry spell. Closer inspection showed root nodules were present and pink inside, indicating active nitrogen fixation, yet deficiency symptoms persisted, pointing to a separate soil nutri... | {"primary_diagnosis": "Soil nitrogen deficiency unrelated to nodulation", "host_crop": "Soybean", "ambiguous_symptom": "nitrogen deficiency symptoms in a legume crop", "ruled_out_alternatives": ["Poor rhizobial nodulation (inoculation failure)"], "distinguishing_evidence": "Root nodules were present and pink inside, in... | null | {
"primary_diagnosis": "Separate soil nutrient deficiency",
"host_crop": "Soybean",
"ambiguous_symptom": "Nitrogen deficiency symptoms",
"ruled_out_alternatives": [
"Nitrogen deficiency due to fixation failure",
"Ineffective nodulation"
],
"distinguishing_evidence": "Root nodules were present and pi... | {
"host_crop": "Soybean",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A grower in the valley bottom field reported yellowing of the leaves on tomato soon after transplanting. Field inspection confirmed the yellowing began on the older, lower leaves first and progressed upward, with uniform chlorosis across the entire leaf. | {"primary_diagnosis": "Nitrogen deficiency", "host_crop": "Tomato", "ambiguous_symptom": "yellowing of the leaves", "ruled_out_alternatives": ["Iron deficiency (chlorosis)", "Sulfur deficiency", "Viral mosaic infection"], "distinguishing_evidence": "The yellowing began on the older, lower leaves first and progressed up... | null | ```json
{
"primary_diagnosis": "Nitrogen deficiency",
"host_crop": "Tomato",
"ambiguous_symptom": "Yellowing of the leaves (chlorosis)",
"ruled_out_alternatives": [
"Iron deficiency",
"Sulfur deficiency",
"Magnesium deficiency",
"Viral infection (e.g., Tomato Mosaic Virus)",
"Vascular wilt (... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
In a smallholder soybean field in the north-facing terrace, nitrogen deficiency symptoms in a legume crop was observed shortly before harvest. Detailed inspection revealed few or no root nodules were present, and any nodules found were small with a white or green interior rather than pink. | {"primary_diagnosis": "Poor rhizobial nodulation (inoculation failure)", "host_crop": "Soybean", "ambiguous_symptom": "nitrogen deficiency symptoms in a legume crop", "ruled_out_alternatives": ["Soil nitrogen deficiency unrelated to nodulation"], "distinguishing_evidence": "Few or no root nodules were present, and any ... | null | {
"primary_diagnosis": "Ineffective rhizobial nodulation (Biological Nitrogen Fixation Failure)",
"host_crop": "Soybean",
"ambiguous_symptom": "Nitrogen deficiency symptoms",
"ruled_out_alternatives": [
"Effective Rhizobial Symbiosis",
"Abiotic Soil Nitrogen Deficiency"
],
"distinguishing_evidence":... | {
"host_crop": "Soybean",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
During a routine crop health survey in a smallholder cooperative plot, tomato plants showed marginal leaf chlorosis and browning on older leaves. Inspectors found that interveinal chlorosis developed with the veins remaining green, progressing to a reddish-purple discoloration between the veins. | {"primary_diagnosis": "Magnesium deficiency", "host_crop": "Tomato", "ambiguous_symptom": "marginal leaf chlorosis and browning on older leaves", "ruled_out_alternatives": ["Potassium deficiency"], "distinguishing_evidence": "Interveinal chlorosis developed with the veins remaining green, progressing to a reddish-purpl... | null | {
"primary_diagnosis": "Magnesium deficiency",
"host_crop": "Tomato",
"ambiguous_symptom": "Marginal leaf chlorosis and browning on older leaves",
"ruled_out_alternatives": [
"Potassium deficiency",
"Nitrogen deficiency"
],
"distinguishing_evidence": "The report explicitly describes interveinal chlo... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Extension officers surveying tomato plots in the highland section recorded yellowing of the leaves shortly before harvest, and upon closer examination, the yellowing began on the older, lower leaves first and progressed upward, with uniform chlorosis across the entire leaf. | {"primary_diagnosis": "Nitrogen deficiency", "host_crop": "Tomato", "ambiguous_symptom": "yellowing of the leaves", "ruled_out_alternatives": ["Iron deficiency (chlorosis)", "Sulfur deficiency", "Viral mosaic infection"], "distinguishing_evidence": "The yellowing began on the older, lower leaves first and progressed up... | null | ```json
{
"primary_diagnosis": "Nitrogen deficiency",
"host_crop": "Tomato",
"ambiguous_symptom": "Yellowing of the leaves",
"ruled_out_alternatives": [
"Magnesium deficiency",
"Potassium deficiency",
"Iron deficiency",
"Fusarium wilt"
],
"distinguishing_evidence": "Uniform chlorosis across ... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
In a smallholder tomato field in the eastern block of the farm, spotting on the leaves was observed soon after transplanting. Detailed inspection revealed the leaf spots were small and circular with dark margins and gray centers, with tiny black fruiting bodies visible at the center of each spot. | {"primary_diagnosis": "Septoria leaf spot", "host_crop": "Tomato", "ambiguous_symptom": "spotting on the leaves", "ruled_out_alternatives": ["Early blight (Alternaria solani)", "Bacterial spot"], "distinguishing_evidence": "The leaf spots were small and circular with dark margins and gray centers, with tiny black fruit... | null | {
"primary_diagnosis": "Septoria leaf spot",
"host_crop": "Tomato",
"ambiguous_symptom": "Small circular leaf spots with dark margins",
"ruled_out_alternatives": [
"Early Blight (Alternaria solani)",
"Bacterial Spot (Xanthomonas spp.)"
],
"distinguishing_evidence": "The presence of tiny black fruiti... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Agronomists examining pepper plants in the eastern block of the farm noted a lesion on the fruit soon after transplanting. On further investigation, circular sunken lesions with concentric rings developed anywhere on the fruit surface, not limited to the blossom end, producing pink spore masses under humid conditions. | {"primary_diagnosis": "Anthracnose fruit rot", "host_crop": "Pepper", "ambiguous_symptom": "a lesion on the fruit", "ruled_out_alternatives": ["Blossom-end rot (calcium deficiency / water stress)"], "distinguishing_evidence": "Circular sunken lesions with concentric rings developed anywhere on the fruit surface, not li... | null | ```json
{
"primary_diagnosis": "Anthracnose (Colletotrichum spp.)",
"host_crop": "Pepper",
"ambiguous_symptom": "Circular sunken lesions on fruit",
"ruled_out_alternatives": [
"Blossom-end rot",
"Phytophthora fruit rot",
"Alternaria fruit rot"
],
"distinguishing_evidence": "Report states lesions... | {
"host_crop": "Pepper",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
In a smallholder bean field in a three-acre demonstration plot, seedling collapse near the soil line was observed midway through the growing season. Detailed inspection revealed roots showed a reddish discoloration extending upward into the lower stem, with symptoms developing gradually over the season rather than sudd... | {"primary_diagnosis": "Fusarium root rot", "host_crop": "Bean", "ambiguous_symptom": "seedling collapse near the soil line", "ruled_out_alternatives": ["Pythium damping-off", "Rhizoctonia damping-off"], "distinguishing_evidence": "Roots showed a reddish discoloration extending upward into the lower stem, with symptoms ... | null | ```json
{
"primary_diagnosis": "Fusarium root rot",
"host_crop": "Bean",
"ambiguous_symptom": "Seedling collapse near the soil line",
"ruled_out_alternatives": [
"Pythium damping-off",
"Rhizoctonia damping-off"
],
"distinguishing_evidence": "Symptoms developed gradually midway through the season rat... | {
"host_crop": "Bean",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
During a routine crop health survey in a three-acre demonstration plot, tomato plants showed yellowing of the leaves about three weeks after planting. Inspectors found that the yellowing appeared uniformly on new growth rather than old leaves, resembling nitrogen deficiency but affecting young leaves first. | {"primary_diagnosis": "Sulfur deficiency", "host_crop": "Tomato", "ambiguous_symptom": "yellowing of the leaves", "ruled_out_alternatives": ["Nitrogen deficiency", "Iron deficiency (chlorosis)", "Viral mosaic infection"], "distinguishing_evidence": "The yellowing appeared uniformly on new growth rather than old leaves,... | null | {
"primary_diagnosis": "Sulfur deficiency",
"host_crop": "Tomato",
"ambiguous_symptom": "Uniform yellowing of leaves",
"ruled_out_alternatives": [
"Nitrogen deficiency",
"Iron deficiency"
],
"distinguishing_evidence": "Yellowing appeared uniformly on new growth rather than old leaves, resembling nit... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Agronomists examining pea plants in the western boundary field noted seedling collapse near the soil line about three weeks after planting. On further investigation, seedlings showed a reddish-brown, sunken lesion at the soil line, but the affected tissue remained firm rather than water-soaked. | {"primary_diagnosis": "Rhizoctonia damping-off", "host_crop": "Pea", "ambiguous_symptom": "seedling collapse near the soil line", "ruled_out_alternatives": ["Pythium damping-off", "Fusarium root rot"], "distinguishing_evidence": "Seedlings showed a reddish-brown, sunken lesion at the soil line, but the affected tissue ... | null | {
"primary_diagnosis": "Rhizoctonia root rot (Rhizoctonia solani)",
"host_crop": "Pea (Pisum sativum)",
"ambiguous_symptom": "Seedling collapse near the soil line",
"ruled_out_alternatives": [
"Pythium damping-off",
"Phytophthora root rot"
],
"distinguishing_evidence": "The report notes reddish-brow... | {
"host_crop": "Pea",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on pea in the lower field near the river described seedling collapse near the soil line following a period of heavy rainfall. Closer inspection showed seedlings showed a reddish-brown, sunken lesion at the soil line, but the affected tissue remained firm rather than water-soaked. | {"primary_diagnosis": "Rhizoctonia damping-off", "host_crop": "Pea", "ambiguous_symptom": "seedling collapse near the soil line", "ruled_out_alternatives": ["Pythium damping-off", "Fusarium root rot"], "distinguishing_evidence": "Seedlings showed a reddish-brown, sunken lesion at the soil line, but the affected tissue ... | null | ```json
{
"primary_diagnosis": "Rhizoctonia damping-off",
"host_crop": "Pea",
"ambiguous_symptom": "seedling collapse near the soil line",
"ruled_out_alternatives": [
"Pythium damping-off",
"Phytophthora root rot"
],
"distinguishing_evidence": "Report states affected tissue remained firm rather than... | {
"host_crop": "Pea",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Extension officers surveying watermelon plots in the north-facing terrace recorded a lesion on the fruit at the flowering stage, and upon closer examination, a sunken, dark, leathery lesion developed specifically at the blossom end of the fruit, with no pathogen involvement, worsened by inconsistent watering. | {"primary_diagnosis": "Blossom-end rot (calcium deficiency / water stress)", "host_crop": "Watermelon", "ambiguous_symptom": "a lesion on the fruit", "ruled_out_alternatives": ["Anthracnose fruit rot"], "distinguishing_evidence": "A sunken, dark, leathery lesion developed specifically at the blossom end of the fruit, w... | null | ```json
{
"primary_diagnosis": "Blossom End Rot",
"host_crop": "Watermelon",
"ambiguous_symptom": "Sunken, dark, leathery lesion on the fruit",
"ruled_out_alternatives": [
"Anthracnose",
"Gummy Stem Blight",
"Phytophthora fruit rot"
],
"distinguishing_evidence": "The report explicitly states 'no... | {
"host_crop": "Watermelon",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
During a routine crop health survey in a three-acre demonstration plot, potato plants showed marginal leaf chlorosis and browning on older leaves. Inspectors found that interveinal chlorosis developed with the veins remaining green, progressing to a reddish-purple discoloration between the veins. | {"primary_diagnosis": "Magnesium deficiency", "host_crop": "Potato", "ambiguous_symptom": "marginal leaf chlorosis and browning on older leaves", "ruled_out_alternatives": ["Potassium deficiency"], "distinguishing_evidence": "Interveinal chlorosis developed with the veins remaining green, progressing to a reddish-purpl... | null | ```json
{
"primary_diagnosis": "Magnesium deficiency",
"host_crop": "Potato",
"ambiguous_symptom": "Marginal leaf chlorosis and browning on older leaves",
"ruled_out_alternatives": [
"Potassium deficiency",
"Nitrogen deficiency",
"Phosphorus deficiency"
],
"distinguishing_evidence": "The progres... | {
"host_crop": "Potato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
In a smallholder citrus field in the western boundary field, yellowing of the leaves was observed soon after transplanting. Detailed inspection revealed the yellowing formed a mottled, patchy pattern rather than uniform chlorosis, accompanied by mild leaf distortion. | {"primary_diagnosis": "Viral mosaic infection", "host_crop": "Citrus", "ambiguous_symptom": "yellowing of the leaves", "ruled_out_alternatives": ["Nitrogen deficiency", "Iron deficiency (chlorosis)", "Sulfur deficiency"], "distinguishing_evidence": "The yellowing formed a mottled, patchy pattern rather than uniform chl... | null | {
"primary_diagnosis": "Citrus Greening (Huanglongbing)",
"host_crop": "Citrus",
"ambiguous_symptom": "Leaf yellowing",
"ruled_out_alternatives": [
"Nitrogen Deficiency",
"Transplant Shock"
],
"distinguishing_evidence": "The report explicitly describes the yellowing as a 'mottled, patchy pattern rat... | {
"host_crop": "Citrus",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
In a smallholder maize field in a three-acre demonstration plot, stunted growth with leaf mottling was observed about three weeks after planting. Detailed inspection revealed the stunting was accompanied by twisted, cupped leaves and appeared suddenly, confined to a specific area of the field consistent with spray drif... | {"primary_diagnosis": "Herbicide drift injury", "host_crop": "Maize", "ambiguous_symptom": "stunted growth with leaf mottling", "ruled_out_alternatives": ["Zinc deficiency", "Viral mosaic infection"], "distinguishing_evidence": "The stunting was accompanied by twisted, cupped leaves and appeared suddenly, confined to a... | null | {
"primary_diagnosis": "Synthetic Auxin Herbicide Drift Injury",
"host_crop": "Maize",
"ambiguous_symptom": "Stunted growth and leaf mottling",
"ruled_out_alternatives": [
"Maize Streak Virus",
"Zinc Deficiency"
],
"distinguishing_evidence": "The sudden onset of twisted, cupped leaves confined to a ... | {
"host_crop": "Maize",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
During a routine crop health survey in a three-acre demonstration plot, potato plants showed wilting of the plant about three weeks after planting. Inspectors found that wilting affected one side of the plant first, and a cut stem showed brown discoloration in the vascular tissue with yellowing progressing from lower l... | {"primary_diagnosis": "Fusarium wilt", "host_crop": "Potato", "ambiguous_symptom": "wilting of the plant", "ruled_out_alternatives": ["Verticillium wilt", "Bacterial wilt (Ralstonia solanacearum)", "Root-knot nematode damage"], "distinguishing_evidence": "Wilting affected one side of the plant first, and a cut stem sho... | null | {
"primary_diagnosis": "Verticillium Wilt",
"host_crop": "Potato",
"ambiguous_symptom": "Wilting and brown vascular discoloration",
"ruled_out_alternatives": [
"Drought Stress",
"Late Blight",
"Blackleg",
"Bacterial Wilt (Ralstonia solanacearum)"
],
"distinguishing_evidence": "Brown discolor... | {
"host_crop": "Potato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on maize in the north-facing terrace described yellowing of the leaves about three weeks after planting. Closer inspection showed the yellowing began on the older, lower leaves first and progressed upward, with uniform chlorosis across the entire leaf. | {"primary_diagnosis": "Nitrogen deficiency", "host_crop": "Maize", "ambiguous_symptom": "yellowing of the leaves", "ruled_out_alternatives": ["Iron deficiency (chlorosis)", "Sulfur deficiency", "Viral mosaic infection"], "distinguishing_evidence": "The yellowing began on the older, lower leaves first and progressed upw... | null | ```json
{
"primary_diagnosis": "Nitrogen deficiency",
"host_crop": "Maize",
"ambiguous_symptom": "Leaf yellowing (chlorosis)",
"ruled_out_alternatives": [
"Sulfur deficiency",
"Iron deficiency",
"Magnesium deficiency"
],
"distinguishing_evidence": "The symptom onset on older, lower leaves progre... | {
"host_crop": "Maize",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Extension officers surveying soybean plots in the community farm recorded nitrogen deficiency symptoms in a legume crop soon after transplanting, and upon closer examination, few or no root nodules were present, and any nodules found were small with a white or green interior rather than pink. | {"primary_diagnosis": "Poor rhizobial nodulation (inoculation failure)", "host_crop": "Soybean", "ambiguous_symptom": "nitrogen deficiency symptoms in a legume crop", "ruled_out_alternatives": ["Soil nitrogen deficiency unrelated to nodulation"], "distinguishing_evidence": "Few or no root nodules were present, and any ... | null | {
"primary_diagnosis": "Rhizobial inoculation failure (ineffective nodulation)",
"host_crop": "Soybean",
"ambiguous_symptom": "Nitrogen deficiency symptoms",
"ruled_out_alternatives": [
"Primary soil nitrogen deficiency",
"Effective biological nitrogen fixation"
],
"distinguishing_evidence": "Few or... | {
"host_crop": "Soybean",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on tomato in the valley bottom field described marginal leaf chlorosis and browning on older leaves shortly before harvest. Closer inspection showed chlorosis and browning began at the leaf margins (leaf scorch) while the leaf interior remained green longer. | {"primary_diagnosis": "Potassium deficiency", "host_crop": "Tomato", "ambiguous_symptom": "marginal leaf chlorosis and browning on older leaves", "ruled_out_alternatives": ["Magnesium deficiency"], "distinguishing_evidence": "Chlorosis and browning began at the leaf margins (leaf scorch) while the leaf interior remaine... | null | ```json
{
"primary_diagnosis": "Potassium deficiency",
"host_crop": "Tomato",
"ambiguous_symptom": "Marginal leaf chlorosis and browning on older leaves",
"ruled_out_alternatives": [
"Magnesium deficiency",
"Nitrogen deficiency",
"Early Blight (Alternaria solani)"
],
"distinguishing_evidence": "... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Agronomists examining tomato plants in the eastern block of the farm noted yellowing of the leaves following a period of heavy rainfall. On further investigation, the yellowing appeared on the youngest leaves first, with the veins remaining distinctly green (interveinal chlorosis). | {"primary_diagnosis": "Iron deficiency (chlorosis)", "host_crop": "Tomato", "ambiguous_symptom": "yellowing of the leaves", "ruled_out_alternatives": ["Nitrogen deficiency", "Sulfur deficiency", "Viral mosaic infection"], "distinguishing_evidence": "The yellowing appeared on the youngest leaves first, with the veins re... | null | ```json
{
"primary_diagnosis": "Iron deficiency",
"host_crop": "Tomato",
"ambiguous_symptom": "Leaf yellowing",
"ruled_out_alternatives": [
"Magnesium deficiency",
"Nitrogen deficiency"
],
"distinguishing_evidence": "The yellowing appeared on the youngest leaves first with veins remaining distinctly... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A grower in the north-facing terrace reported a lesion on the fruit on pepper following a period of heavy rainfall. Field inspection confirmed a sunken, dark, leathery lesion developed specifically at the blossom end of the fruit, with no pathogen involvement, worsened by inconsistent watering. | {"primary_diagnosis": "Blossom-end rot (calcium deficiency / water stress)", "host_crop": "Pepper", "ambiguous_symptom": "a lesion on the fruit", "ruled_out_alternatives": ["Anthracnose fruit rot"], "distinguishing_evidence": "A sunken, dark, leathery lesion developed specifically at the blossom end of the fruit, with ... | null | ```json
{
"primary_diagnosis": "Blossom End Rot",
"host_crop": "Pepper",
"ambiguous_symptom": "Sunken, dark, leathery lesion on the fruit",
"ruled_out_alternatives": [
"Anthracnose",
"Phytophthora fruit rot",
"Bacterial soft rot"
],
"distinguishing_evidence": "Report confirms no pathogen involve... | {
"host_crop": "Pepper",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on watermelon in the community farm described a lesion on the fruit at the flowering stage. Closer inspection showed a sunken, dark, leathery lesion developed specifically at the blossom end of the fruit, with no pathogen involvement, worsened by inconsistent watering. | {"primary_diagnosis": "Blossom-end rot (calcium deficiency / water stress)", "host_crop": "Watermelon", "ambiguous_symptom": "a lesion on the fruit", "ruled_out_alternatives": ["Anthracnose fruit rot"], "distinguishing_evidence": "A sunken, dark, leathery lesion developed specifically at the blossom end of the fruit, w... | null | {
"primary_diagnosis": "Blossom-end rot",
"host_crop": "Watermelon",
"ambiguous_symptom": "Sunken, dark, leathery lesion on the fruit",
"ruled_out_alternatives": [
"Anthracnose",
"Gummy stem blight",
"Phytophthora fruit rot"
],
"distinguishing_evidence": "The lesion is located specifically at th... | {
"host_crop": "Watermelon",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on maize in a smallholder cooperative plot described marginal leaf chlorosis and browning on older leaves during the early rainy season. Closer inspection showed chlorosis and browning began at the leaf margins (leaf scorch) while the leaf interior remained green longer. | {"primary_diagnosis": "Potassium deficiency", "host_crop": "Maize", "ambiguous_symptom": "marginal leaf chlorosis and browning on older leaves", "ruled_out_alternatives": ["Magnesium deficiency"], "distinguishing_evidence": "Chlorosis and browning began at the leaf margins (leaf scorch) while the leaf interior remained... | null | ```json
{
"primary_diagnosis": "Potassium deficiency",
"host_crop": "Maize",
"ambiguous_symptom": "marginal leaf chlorosis and browning on older leaves",
"ruled_out_alternatives": [
"Nitrogen deficiency",
"Magnesium deficiency"
],
"distinguishing_evidence": "Chlorosis and browning began at the leaf ... | {
"host_crop": "Maize",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Agronomists examining soybean plants in the highland section noted stunted growth with leaf mottling during an unusually dry spell. On further investigation, the stunting was accompanied by interveinal chlorosis and shortened internodes, most pronounced in cool, wet soils early in the season. | {"primary_diagnosis": "Zinc deficiency", "host_crop": "Soybean", "ambiguous_symptom": "stunted growth with leaf mottling", "ruled_out_alternatives": ["Herbicide drift injury", "Viral mosaic infection"], "distinguishing_evidence": "The stunting was accompanied by interveinal chlorosis and shortened internodes, most pron... | null | ```json
{
"primary_diagnosis": "Manganese deficiency",
"host_crop": "Soybean",
"ambiguous_symptom": "stunted growth with leaf mottling",
"ruled_out_alternatives": [
"Soybean Mosaic Virus",
"Zinc deficiency"
],
"distinguishing_evidence": "The presence of interveinal chlorosis and shortened internodes... | {
"host_crop": "Soybean",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Extension officers surveying tomato plots in the lower field near the river recorded wilting of the plant, and upon closer examination, wilting showed a V-shaped yellowing pattern starting at the leaf margins and moving inward, with symptoms most visible in cooler weather and slight overnight recovery. | {"primary_diagnosis": "Verticillium wilt", "host_crop": "Tomato", "ambiguous_symptom": "wilting of the plant", "ruled_out_alternatives": ["Fusarium wilt", "Bacterial wilt (Ralstonia solanacearum)", "Root-knot nematode damage"], "distinguishing_evidence": "Wilting showed a V-shaped yellowing pattern starting at the leaf... | null | ```json
{
"primary_diagnosis": "Verticillium Wilt",
"host_crop": "Tomato",
"ambiguous_symptom": "Wilting",
"ruled_out_alternatives": [
"Fusarium Wilt",
"Bacterial Wilt",
"Drought Stress"
],
"distinguishing_evidence": "V-shaped yellowing pattern starting at leaf margins and moving inward is chara... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A grower in a three-acre demonstration plot reported seedling collapse near the soil line on pea following a period of heavy rainfall. Field inspection confirmed seedlings collapsed with a water-soaked, thread-like lesion at the stem base, occurring in cold, waterlogged soil. | {"primary_diagnosis": "Pythium damping-off", "host_crop": "Pea", "ambiguous_symptom": "seedling collapse near the soil line", "ruled_out_alternatives": ["Rhizoctonia damping-off", "Fusarium root rot"], "distinguishing_evidence": "Seedlings collapsed with a water-soaked, thread-like lesion at the stem base, occurring in... | null | {
"primary_diagnosis": "Pythium damping-off",
"host_crop": "Pea",
"ambiguous_symptom": "Seedling collapse near the soil line",
"ruled_out_alternatives": [
"Rhizoctonia root rot",
"Fusarium root rot"
],
"distinguishing_evidence": "Field inspection confirmed water-soaked, thread-like lesions at the st... | {
"host_crop": "Pea",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
In a smallholder soybean field in the eastern block of the farm, nitrogen deficiency symptoms in a legume crop was observed shortly before harvest. Detailed inspection revealed few or no root nodules were present, and any nodules found were small with a white or green interior rather than pink. | {"primary_diagnosis": "Poor rhizobial nodulation (inoculation failure)", "host_crop": "Soybean", "ambiguous_symptom": "nitrogen deficiency symptoms in a legume crop", "ruled_out_alternatives": ["Soil nitrogen deficiency unrelated to nodulation"], "distinguishing_evidence": "Few or no root nodules were present, and any ... | null | {
"primary_diagnosis": "Ineffective biological nitrogen fixation due to nodulation failure",
"host_crop": "Soybean",
"ambiguous_symptom": "Nitrogen deficiency symptoms",
"ruled_out_alternatives": [
"Soil nitrogen deficiency",
"Effective biological nitrogen fixation"
],
"distinguishing_evidence": "Ro... | {
"host_crop": "Soybean",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Agronomists examining maize plants in the community farm noted stunted growth with leaf mottling about three weeks after planting. On further investigation, the stunting was accompanied by a mottled light and dark green leaf pattern without the leaf curling typical of herbicide injury. | {"primary_diagnosis": "Viral mosaic infection", "host_crop": "Maize", "ambiguous_symptom": "stunted growth with leaf mottling", "ruled_out_alternatives": ["Zinc deficiency", "Herbicide drift injury"], "distinguishing_evidence": "The stunting was accompanied by a mottled light and dark green leaf pattern without the lea... | null | {
"primary_diagnosis": "Maize Dwarf Mosaic Virus",
"host_crop": "Maize",
"ambiguous_symptom": "Stunted growth with leaf mottling",
"ruled_out_alternatives": [
"Herbicide injury"
],
"distinguishing_evidence": "Mottled light and dark green leaf pattern without the leaf curling typical of herbicide injury"... | {
"host_crop": "Maize",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Extension officers surveying maize plots in the highland section recorded stunted growth with leaf mottling following a period of heavy rainfall, and upon closer examination, the stunting was accompanied by twisted, cupped leaves and appeared suddenly, confined to a specific area of the field consistent with spray drif... | {"primary_diagnosis": "Herbicide drift injury", "host_crop": "Maize", "ambiguous_symptom": "stunted growth with leaf mottling", "ruled_out_alternatives": ["Zinc deficiency", "Viral mosaic infection"], "distinguishing_evidence": "The stunting was accompanied by twisted, cupped leaves and appeared suddenly, confined to a... | null | {
"primary_diagnosis": "Herbicide injury (growth regulator drift)",
"host_crop": "Maize",
"ambiguous_symptom": "Stunted growth with leaf mottling",
"ruled_out_alternatives": [
"Viral mosaic infection",
"Nutrient deficiency"
],
"distinguishing_evidence": "The stunting was accompanied by twisted, cupp... | {
"host_crop": "Maize",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
During a routine crop health survey in the valley bottom field, soybean plants showed nitrogen deficiency symptoms in a legume crop soon after transplanting. Inspectors found that root nodules were present and pink inside, indicating active nitrogen fixation, yet deficiency symptoms persisted, pointing to a separate so... | {"primary_diagnosis": "Soil nitrogen deficiency unrelated to nodulation", "host_crop": "Soybean", "ambiguous_symptom": "nitrogen deficiency symptoms in a legume crop", "ruled_out_alternatives": ["Poor rhizobial nodulation (inoculation failure)"], "distinguishing_evidence": "Root nodules were present and pink inside, in... | null | {
"primary_diagnosis": "Sulfur Deficiency",
"host_crop": "Soybean",
"ambiguous_symptom": "Nitrogen deficiency symptoms, including chlorosis",
"ruled_out_alternatives": [
"True Nitrogen Deficiency",
"Ineffective Nodulation",
"Rhizobial Failure"
],
"distinguishing_evidence": "Root nodules were pre... | {
"host_crop": "Soybean",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on tomato in the eastern block of the farm described yellowing of the leaves during the early rainy season. Closer inspection showed the yellowing began on the older, lower leaves first and progressed upward, with uniform chlorosis across the entire leaf. | {"primary_diagnosis": "Nitrogen deficiency", "host_crop": "Tomato", "ambiguous_symptom": "yellowing of the leaves", "ruled_out_alternatives": ["Iron deficiency (chlorosis)", "Sulfur deficiency", "Viral mosaic infection"], "distinguishing_evidence": "The yellowing began on the older, lower leaves first and progressed up... | null | {
"primary_diagnosis": "Nitrogen Deficiency",
"host_crop": "Tomato",
"ambiguous_symptom": "Yellowing of the leaves",
"ruled_out_alternatives": [
"Iron Deficiency",
"Magnesium Deficiency",
"Sulfur Deficiency",
"Early Blight"
],
"distinguishing_evidence": "The yellowing began on the older, low... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on tomato in a research station trial plot described marginal leaf chlorosis and browning on older leaves during the early rainy season. Closer inspection showed interveinal chlorosis developed with the veins remaining green, progressing to a reddish-purple discoloration between the veins. | {"primary_diagnosis": "Magnesium deficiency", "host_crop": "Tomato", "ambiguous_symptom": "marginal leaf chlorosis and browning on older leaves", "ruled_out_alternatives": ["Potassium deficiency"], "distinguishing_evidence": "Interveinal chlorosis developed with the veins remaining green, progressing to a reddish-purpl... | null | ```json
{
"primary_diagnosis": "Magnesium deficiency",
"host_crop": "Tomato",
"ambiguous_symptom": "Marginal leaf chlorosis and browning on older leaves",
"ruled_out_alternatives": [
"Potassium deficiency",
"Iron deficiency",
"Nitrogen deficiency",
"Phosphorus deficiency"
],
"distinguishing_... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A grower in the community farm reported nitrogen deficiency symptoms in a legume crop on bean midway through the growing season. Field inspection confirmed few or no root nodules were present, and any nodules found were small with a white or green interior rather than pink. | {"primary_diagnosis": "Poor rhizobial nodulation (inoculation failure)", "host_crop": "Bean", "ambiguous_symptom": "nitrogen deficiency symptoms in a legume crop", "ruled_out_alternatives": ["Soil nitrogen deficiency unrelated to nodulation"], "distinguishing_evidence": "Few or no root nodules were present, and any nod... | null | {
"primary_diagnosis": "Ineffective rhizobial symbiosis (inoculation failure)",
"host_crop": "Bean",
"ambiguous_symptom": "Nitrogen deficiency symptoms",
"ruled_out_alternatives": [
"Primary soil nitrogen deficiency"
],
"distinguishing_evidence": "Field inspection confirmed few or no root nodules were p... | {
"host_crop": "Bean",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on tomato in the community farm described marginal leaf chlorosis and browning on older leaves midway through the growing season. Closer inspection showed interveinal chlorosis developed with the veins remaining green, progressing to a reddish-purple discoloration between the veins. | {"primary_diagnosis": "Magnesium deficiency", "host_crop": "Tomato", "ambiguous_symptom": "marginal leaf chlorosis and browning on older leaves", "ruled_out_alternatives": ["Potassium deficiency"], "distinguishing_evidence": "Interveinal chlorosis developed with the veins remaining green, progressing to a reddish-purpl... | null | {
"primary_diagnosis": "Magnesium Deficiency",
"host_crop": "Tomato",
"ambiguous_symptom": "Marginal leaf chlorosis and browning on older leaves",
"ruled_out_alternatives": [
"Potassium Deficiency",
"Nitrogen Deficiency",
"Phosphorus Deficiency"
],
"distinguishing_evidence": "The report specifie... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on pea in Plot 4 described seedling collapse near the soil line. Closer inspection showed seedlings showed a reddish-brown, sunken lesion at the soil line, but the affected tissue remained firm rather than water-soaked. | {"primary_diagnosis": "Rhizoctonia damping-off", "host_crop": "Pea", "ambiguous_symptom": "seedling collapse near the soil line", "ruled_out_alternatives": ["Pythium damping-off", "Fusarium root rot"], "distinguishing_evidence": "Seedlings showed a reddish-brown, sunken lesion at the soil line, but the affected tissue ... | null | ```json
{
"primary_diagnosis": "Rhizoctonia root rot (Rhizoctonia solani)",
"host_crop": "Pea",
"ambiguous_symptom": "Seedling collapse near the soil line",
"ruled_out_alternatives": [
"Pythium damping-off",
"Fusarium root rot"
],
"distinguishing_evidence": "Reddish-brown, sunken lesion at the soil ... | {
"host_crop": "Pea",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on maize in a three-acre demonstration plot described marginal leaf chlorosis and browning on older leaves about three weeks after planting. Closer inspection showed chlorosis and browning began at the leaf margins (leaf scorch) while the leaf interior remained green longer. | {"primary_diagnosis": "Potassium deficiency", "host_crop": "Maize", "ambiguous_symptom": "marginal leaf chlorosis and browning on older leaves", "ruled_out_alternatives": ["Magnesium deficiency"], "distinguishing_evidence": "Chlorosis and browning began at the leaf margins (leaf scorch) while the leaf interior remained... | null | {
"primary_diagnosis": "Potassium deficiency",
"host_crop": "Maize",
"ambiguous_symptom": "Marginal leaf chlorosis and browning on older leaves",
"ruled_out_alternatives": [
"Nitrogen deficiency",
"Magnesium deficiency",
"Fungal leaf blight"
],
"distinguishing_evidence": "The report specifies ch... | {
"host_crop": "Maize",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
During a routine crop health survey in the community farm, pepper plants showed spotting on the leaves following a period of heavy rainfall. Inspectors found that the leaf spots were small, water-soaked, and angular rather than circular, lacking the concentric rings of a fungal blight, and similar lesions appeared on t... | {"primary_diagnosis": "Bacterial spot", "host_crop": "Pepper", "ambiguous_symptom": "spotting on the leaves", "ruled_out_alternatives": ["Early blight (Alternaria solani)", "Septoria leaf spot"], "distinguishing_evidence": "The leaf spots were small, water-soaked, and angular rather than circular, lacking the concentri... | null | ```json
{
"primary_diagnosis": "Bacterial Spot",
"host_crop": "Pepper",
"ambiguous_symptom": "Spotting on the leaves and fruit",
"ruled_out_alternatives": [
"Fungal blight"
],
"distinguishing_evidence": "Leaf spots were small, water-soaked, and angular rather than circular, lacking the concentric rings ... | {
"host_crop": "Pepper",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on tomato in a research station trial plot described a lesion on the fruit. Closer inspection showed a sunken, dark, leathery lesion developed specifically at the blossom end of the fruit, with no pathogen involvement, worsened by inconsistent watering. | {"primary_diagnosis": "Blossom-end rot (calcium deficiency / water stress)", "host_crop": "Tomato", "ambiguous_symptom": "a lesion on the fruit", "ruled_out_alternatives": ["Anthracnose fruit rot"], "distinguishing_evidence": "A sunken, dark, leathery lesion developed specifically at the blossom end of the fruit, with ... | null | {
"primary_diagnosis": "Blossom End Rot",
"host_crop": "Tomato",
"ambiguous_symptom": "Sunken, dark, leathery lesion on the fruit",
"ruled_out_alternatives": [
"Anthracnose",
"Late Blight",
"Buckeye Rot",
"Bacterial spot"
],
"distinguishing_evidence": "The report explicitly states there is n... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Extension officers surveying tomato plots in a smallholder cooperative plot recorded yellowing of the leaves soon after transplanting, and upon closer examination, the yellowing appeared uniformly on new growth rather than old leaves, resembling nitrogen deficiency but affecting young leaves first. | {"primary_diagnosis": "Sulfur deficiency", "host_crop": "Tomato", "ambiguous_symptom": "yellowing of the leaves", "ruled_out_alternatives": ["Nitrogen deficiency", "Iron deficiency (chlorosis)", "Viral mosaic infection"], "distinguishing_evidence": "The yellowing appeared uniformly on new growth rather than old leaves,... | null | ```json
{
"primary_diagnosis": "Sulfur deficiency",
"host_crop": "Tomato",
"ambiguous_symptom": "Leaf yellowing (chlorosis)",
"ruled_out_alternatives": [
"Nitrogen deficiency",
"Iron deficiency"
],
"distinguishing_evidence": "Yellowing appears uniformly on new growth rather than old leaves, ruling o... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
During a routine crop health survey in Plot 4, maize plants showed stunted growth with leaf mottling shortly before harvest. Inspectors found that the stunting was accompanied by interveinal chlorosis and shortened internodes, most pronounced in cool, wet soils early in the season. | {"primary_diagnosis": "Zinc deficiency", "host_crop": "Maize", "ambiguous_symptom": "stunted growth with leaf mottling", "ruled_out_alternatives": ["Herbicide drift injury", "Viral mosaic infection"], "distinguishing_evidence": "The stunting was accompanied by interveinal chlorosis and shortened internodes, most pronou... | null | ```json
{
"primary_diagnosis": "Zinc deficiency",
"host_crop": "Maize",
"ambiguous_symptom": "Stunted growth, leaf mottling, and interveinal chlorosis",
"ruled_out_alternatives": [
"Maize Dwarf Mosaic Virus",
"Manganese deficiency",
"Magnesium deficiency"
],
"distinguishing_evidence": "The prese... | {
"host_crop": "Maize",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
In a smallholder pepper field in a research station trial plot, spotting on the leaves was observed midway through the growing season. Detailed inspection revealed the leaf spots were small and circular with dark margins and gray centers, with tiny black fruiting bodies visible at the center of each spot. | {"primary_diagnosis": "Septoria leaf spot", "host_crop": "Pepper", "ambiguous_symptom": "spotting on the leaves", "ruled_out_alternatives": ["Early blight (Alternaria solani)", "Bacterial spot"], "distinguishing_evidence": "The leaf spots were small and circular with dark margins and gray centers, with tiny black fruit... | null | {
"primary_diagnosis": "Phomopsis Leaf Spot (caused by Phomopsis capsici)",
"host_crop": "Pepper (Capsicum spp.)",
"ambiguous_symptom": "Small circular leaf spots with dark margins and gray centers",
"ruled_out_alternatives": [
"Bacterial Spot",
"Cercospora Leaf Spot",
"Early Blight"
],
"disting... | {
"host_crop": "Pepper",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Agronomists examining citrus plants in the highland section noted yellowing of the leaves about three weeks after planting. On further investigation, the yellowing formed a mottled, patchy pattern rather than uniform chlorosis, accompanied by mild leaf distortion. | {"primary_diagnosis": "Viral mosaic infection", "host_crop": "Citrus", "ambiguous_symptom": "yellowing of the leaves", "ruled_out_alternatives": ["Nitrogen deficiency", "Iron deficiency (chlorosis)", "Sulfur deficiency"], "distinguishing_evidence": "The yellowing formed a mottled, patchy pattern rather than uniform chl... | null | {
"primary_diagnosis": "Citrus Greening (Huanglongbing)",
"host_crop": "Citrus",
"ambiguous_symptom": "Yellowing of the leaves",
"ruled_out_alternatives": [
"Nitrogen deficiency",
"Iron deficiency",
"Magnesium deficiency",
"General transplant shock"
],
"distinguishing_evidence": "The report ... | {
"host_crop": "Citrus",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A grower in the north-facing terrace reported stunted growth with leaf mottling on maize about three weeks after planting. Field inspection confirmed the stunting was accompanied by twisted, cupped leaves and appeared suddenly, confined to a specific area of the field consistent with spray drift from a neighboring appl... | {"primary_diagnosis": "Herbicide drift injury", "host_crop": "Maize", "ambiguous_symptom": "stunted growth with leaf mottling", "ruled_out_alternatives": ["Zinc deficiency", "Viral mosaic infection"], "distinguishing_evidence": "The stunting was accompanied by twisted, cupped leaves and appeared suddenly, confined to a... | null | ```json
{
"primary_diagnosis": "Herbicide Injury (Growth Regulator Drift)",
"host_crop": "Maize",
"ambiguous_symptom": "Stunted growth with leaf mottling",
"ruled_out_alternatives": [
"Viral Infection",
"Nutrient Deficiency"
],
"distinguishing_evidence": "Symptoms appeared suddenly and were confined... | {
"host_crop": "Maize",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Extension officers surveying maize plots in a research station trial plot recorded marginal leaf chlorosis and browning on older leaves about three weeks after planting, and upon closer examination, interveinal chlorosis developed with the veins remaining green, progressing to a reddish-purple discoloration between the... | {"primary_diagnosis": "Magnesium deficiency", "host_crop": "Maize", "ambiguous_symptom": "marginal leaf chlorosis and browning on older leaves", "ruled_out_alternatives": ["Potassium deficiency"], "distinguishing_evidence": "Interveinal chlorosis developed with the veins remaining green, progressing to a reddish-purple... | null | ```json
{
"primary_diagnosis": "Magnesium deficiency",
"host_crop": "Maize",
"ambiguous_symptom": "Marginal leaf chlorosis and browning on older leaves",
"ruled_out_alternatives": [
"Phosphorus deficiency",
"Potassium deficiency",
"Zinc deficiency"
],
"distinguishing_evidence": "Interveinal chlo... | {
"host_crop": "Maize",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A grower in a research station trial plot reported a lesion on the fruit on watermelon about three weeks after planting. Field inspection confirmed a sunken, dark, leathery lesion developed specifically at the blossom end of the fruit, with no pathogen involvement, worsened by inconsistent watering. | {"primary_diagnosis": "Blossom-end rot (calcium deficiency / water stress)", "host_crop": "Watermelon", "ambiguous_symptom": "a lesion on the fruit", "ruled_out_alternatives": ["Anthracnose fruit rot"], "distinguishing_evidence": "A sunken, dark, leathery lesion developed specifically at the blossom end of the fruit, w... | null | {
"primary_diagnosis": "Blossom-end rot",
"host_crop": "Watermelon",
"ambiguous_symptom": "Sunken, dark, leathery lesion on the fruit",
"ruled_out_alternatives": [
"Anthracnose",
"Gummy stem blight",
"Phytophthora fruit rot"
],
"distinguishing_evidence": "Field inspection confirmed no pathogen i... | {
"host_crop": "Watermelon",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
In a smallholder soybean field in a three-acre demonstration plot, stunted growth with leaf mottling was observed during the early rainy season. Detailed inspection revealed the stunting was accompanied by interveinal chlorosis and shortened internodes, most pronounced in cool, wet soils early in the season. | {"primary_diagnosis": "Zinc deficiency", "host_crop": "Soybean", "ambiguous_symptom": "stunted growth with leaf mottling", "ruled_out_alternatives": ["Herbicide drift injury", "Viral mosaic infection"], "distinguishing_evidence": "The stunting was accompanied by interveinal chlorosis and shortened internodes, most pron... | null | ```json
{
"primary_diagnosis": "Iron Deficiency Chlorosis",
"host_crop": "Soybean",
"ambiguous_symptom": "stunted growth with leaf mottling",
"ruled_out_alternatives": [
"Soybean Mosaic Virus",
"Sudden Death Syndrome"
],
"distinguishing_evidence": "Interveinal chlorosis and shortened internodes most... | {
"host_crop": "Soybean",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Extension officers surveying tomato plots in a lowland irrigation scheme recorded wilting of the plant at the flowering stage, and upon closer examination, wilting affected one side of the plant first, and a cut stem showed brown discoloration in the vascular tissue with yellowing progressing from lower leaves upward. | {"primary_diagnosis": "Fusarium wilt", "host_crop": "Tomato", "ambiguous_symptom": "wilting of the plant", "ruled_out_alternatives": ["Verticillium wilt", "Bacterial wilt (Ralstonia solanacearum)", "Root-knot nematode damage"], "distinguishing_evidence": "Wilting affected one side of the plant first, and a cut stem sho... | null | {
"primary_diagnosis": "Fusarium Wilt (Fusarium oxysporum f. sp. lycopersici)",
"host_crop": "Tomato",
"ambiguous_symptom": "Wilting and vascular browning",
"ruled_out_alternatives": [
"Bacterial Wilt (Ralstonia solanacearum)",
"Verticillium Wilt (Verticillium spp.)",
"Drought Stress"
],
"distin... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Agronomists examining bean plants in a three-acre demonstration plot noted seedling collapse near the soil line following a period of heavy rainfall. On further investigation, seedlings showed a reddish-brown, sunken lesion at the soil line, but the affected tissue remained firm rather than water-soaked. | {"primary_diagnosis": "Rhizoctonia damping-off", "host_crop": "Bean", "ambiguous_symptom": "seedling collapse near the soil line", "ruled_out_alternatives": ["Pythium damping-off", "Fusarium root rot"], "distinguishing_evidence": "Seedlings showed a reddish-brown, sunken lesion at the soil line, but the affected tissue... | null | ```json
{
"primary_diagnosis": "Rhizoctonia root rot",
"host_crop": "Bean",
"ambiguous_symptom": "Seedling collapse near the soil line following heavy rainfall",
"ruled_out_alternatives": [
"Pythium damping-off",
"Phytophthora root rot"
],
"distinguishing_evidence": "Seedlings showed a reddish-brown... | {
"host_crop": "Bean",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on tomato in the western boundary field described spotting on the leaves at the flowering stage. Closer inspection showed the leaf spots were small, water-soaked, and angular rather than circular, lacking the concentric rings of a fungal blight, and similar lesions appeared on the fruit. | {"primary_diagnosis": "Bacterial spot", "host_crop": "Tomato", "ambiguous_symptom": "spotting on the leaves", "ruled_out_alternatives": ["Early blight (Alternaria solani)", "Septoria leaf spot"], "distinguishing_evidence": "The leaf spots were small, water-soaked, and angular rather than circular, lacking the concentri... | null | ```json
{
"primary_diagnosis": "Bacterial Spot (Xanthomonas spp.)",
"host_crop": "Tomato",
"ambiguous_symptom": "Leaf spotting at flowering stage",
"ruled_out_alternatives": [
"Early Blight (Alternaria solani)",
"Septoria Leaf Spot"
],
"distinguishing_evidence": "The leaf spots were small, water-soa... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Agronomists examining pepper plants in the community farm noted spotting on the leaves at the flowering stage. On further investigation, the leaf spots showed concentric target-like rings and appeared first on the older, lower leaves. | {"primary_diagnosis": "Early blight (Alternaria solani)", "host_crop": "Pepper", "ambiguous_symptom": "spotting on the leaves", "ruled_out_alternatives": ["Septoria leaf spot", "Bacterial spot"], "distinguishing_evidence": "The leaf spots showed concentric target-like rings and appeared first on the older, lower leaves... | null | {
"primary_diagnosis": "Alternaria leaf spot",
"host_crop": "Pepper",
"ambiguous_symptom": "Leaf spotting",
"ruled_out_alternatives": [
"Bacterial spot",
"Cercospora leaf spot"
],
"distinguishing_evidence": "The leaf spots showed concentric target-like rings and appeared first on the older, lower le... | {
"host_crop": "Pepper",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Agronomists examining pepper plants in the western boundary field noted spotting on the leaves during an unusually dry spell. On further investigation, the leaf spots were small, water-soaked, and angular rather than circular, lacking the concentric rings of a fungal blight, and similar lesions appeared on the fruit. | {"primary_diagnosis": "Bacterial spot", "host_crop": "Pepper", "ambiguous_symptom": "spotting on the leaves", "ruled_out_alternatives": ["Early blight (Alternaria solani)", "Septoria leaf spot"], "distinguishing_evidence": "The leaf spots were small, water-soaked, and angular rather than circular, lacking the concentri... | null | ```json
{
"primary_diagnosis": "Bacterial Spot (Xanthomonas spp.)",
"host_crop": "Pepper (Capsicum spp.)",
"ambiguous_symptom": "Spotting on the leaves and fruit",
"ruled_out_alternatives": [
"Fungal blight (e.g., Early blight, Septoria leaf spot)"
],
"distinguishing_evidence": "Leaf spots are small, wa... | {
"host_crop": "Pepper",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
In a smallholder pepper field in the eastern block of the farm, spotting on the leaves was observed following a period of heavy rainfall. Detailed inspection revealed the leaf spots were small and circular with dark margins and gray centers, with tiny black fruiting bodies visible at the center of each spot. | {"primary_diagnosis": "Septoria leaf spot", "host_crop": "Pepper", "ambiguous_symptom": "spotting on the leaves", "ruled_out_alternatives": ["Early blight (Alternaria solani)", "Bacterial spot"], "distinguishing_evidence": "The leaf spots were small and circular with dark margins and gray centers, with tiny black fruit... | null | {
"primary_diagnosis": "Septoria leaf spot",
"host_crop": "Pepper",
"ambiguous_symptom": "Small circular leaf spots with dark margins and gray centers",
"ruled_out_alternatives": [
"Bacterial spot",
"Early blight (Alternaria solani)"
],
"distinguishing_evidence": "The presence of tiny black fruiting... | {
"host_crop": "Pepper",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
In a smallholder bean field in a lowland irrigation scheme, seedling collapse near the soil line was observed about three weeks after planting. Detailed inspection revealed seedlings collapsed with a water-soaked, thread-like lesion at the stem base, occurring in cold, waterlogged soil. | {"primary_diagnosis": "Pythium damping-off", "host_crop": "Bean", "ambiguous_symptom": "seedling collapse near the soil line", "ruled_out_alternatives": ["Rhizoctonia damping-off", "Fusarium root rot"], "distinguishing_evidence": "Seedlings collapsed with a water-soaked, thread-like lesion at the stem base, occurring i... | null | {
"primary_diagnosis": "Pythium damping-off",
"host_crop": "Bean",
"ambiguous_symptom": "Seedling collapse near the soil line",
"ruled_out_alternatives": [
"Rhizoctonia damping-off",
"Fusarium root rot"
],
"distinguishing_evidence": "The report specifies water-soaked, thread-like lesions at the stem... | {
"host_crop": "Bean",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on soybean in the community farm described nitrogen deficiency symptoms in a legume crop at the flowering stage. Closer inspection showed root nodules were present and pink inside, indicating active nitrogen fixation, yet deficiency symptoms persisted, pointing to a separate soil nutrient issue. | {"primary_diagnosis": "Soil nitrogen deficiency unrelated to nodulation", "host_crop": "Soybean", "ambiguous_symptom": "nitrogen deficiency symptoms in a legume crop", "ruled_out_alternatives": ["Poor rhizobial nodulation (inoculation failure)"], "distinguishing_evidence": "Root nodules were present and pink inside, in... | null | ```json
{
"primary_diagnosis": "Non-nitrogen soil nutrient deficiency",
"host_crop": "Soybean",
"ambiguous_symptom": "Nitrogen deficiency symptoms at the flowering stage",
"ruled_out_alternatives": [
"Nitrogen deficiency due to nodulation failure",
"Ineffective nodulation or rhizobial incompatibility"
... | {
"host_crop": "Soybean",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
During a routine crop health survey in the eastern block of the farm, tomato plants showed spotting on the leaves during the early rainy season. Inspectors found that the leaf spots were small and circular with dark margins and gray centers, with tiny black fruiting bodies visible at the center of each spot. | {"primary_diagnosis": "Septoria leaf spot", "host_crop": "Tomato", "ambiguous_symptom": "spotting on the leaves", "ruled_out_alternatives": ["Early blight (Alternaria solani)", "Bacterial spot"], "distinguishing_evidence": "The leaf spots were small and circular with dark margins and gray centers, with tiny black fruit... | null | ```json
{
"primary_diagnosis": "Septoria leaf spot (Septoria lycopersici)",
"host_crop": "Tomato",
"ambiguous_symptom": "Small, circular leaf spots with dark margins and gray centers",
"ruled_out_alternatives": [
"Early Blight (Alternaria solani)",
"Bacterial Spot (Xanthomonas spp.)",
"Gray Leaf Spo... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Extension officers surveying soybean plots in the north-facing terrace recorded stunted growth with leaf mottling shortly before harvest, and upon closer examination, the stunting was accompanied by interveinal chlorosis and shortened internodes, most pronounced in cool, wet soils early in the season. | {"primary_diagnosis": "Zinc deficiency", "host_crop": "Soybean", "ambiguous_symptom": "stunted growth with leaf mottling", "ruled_out_alternatives": ["Herbicide drift injury", "Viral mosaic infection"], "distinguishing_evidence": "The stunting was accompanied by interveinal chlorosis and shortened internodes, most pron... | null | ```json
{
"primary_diagnosis": "Iron Deficiency Chlorosis (IDC)",
"host_crop": "Soybean",
"ambiguous_symptom": "Leaf mottling and stunting",
"ruled_out_alternatives": [
"Soybean Mosaic Virus",
"Soybean Cyst Nematode",
"Phytophthora Root Rot"
],
"distinguishing_evidence": "The report states sympt... | {
"host_crop": "Soybean",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on pepper in a lowland irrigation scheme described spotting on the leaves following a period of heavy rainfall. Closer inspection showed the leaf spots were small, water-soaked, and angular rather than circular, lacking the concentric rings of a fungal blight, and similar lesions appeared on the fruit. | {"primary_diagnosis": "Bacterial spot", "host_crop": "Pepper", "ambiguous_symptom": "spotting on the leaves", "ruled_out_alternatives": ["Early blight (Alternaria solani)", "Septoria leaf spot"], "distinguishing_evidence": "The leaf spots were small, water-soaked, and angular rather than circular, lacking the concentri... | null | ```json
{
"primary_diagnosis": "Bacterial spot (Xanthomonas spp.)",
"host_crop": "Pepper",
"ambiguous_symptom": "Leaf spotting",
"ruled_out_alternatives": [
"Fungal blight"
],
"distinguishing_evidence": "Lesions are small, water-soaked, and angular rather than circular, lack concentric rings, and simila... | {
"host_crop": "Pepper",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Agronomists examining pea plants in the lower field near the river noted seedling collapse near the soil line about three weeks after planting. On further investigation, seedlings collapsed with a water-soaked, thread-like lesion at the stem base, occurring in cold, waterlogged soil. | {"primary_diagnosis": "Pythium damping-off", "host_crop": "Pea", "ambiguous_symptom": "seedling collapse near the soil line", "ruled_out_alternatives": ["Rhizoctonia damping-off", "Fusarium root rot"], "distinguishing_evidence": "Seedlings collapsed with a water-soaked, thread-like lesion at the stem base, occurring in... | null | ```json
{
"primary_diagnosis": "Pythium damping-off",
"host_crop": "Pea",
"ambiguous_symptom": "Seedling collapse near the soil line",
"ruled_out_alternatives": [
"Rhizoctonia solani",
"Fusarium spp."
],
"distinguishing_evidence": "The report specifies water-soaked, thread-like lesions at the stem b... | {
"host_crop": "Pea",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A grower in a smallholder cooperative plot reported seedling collapse near the soil line on pea midway through the growing season. Field inspection confirmed seedlings showed a reddish-brown, sunken lesion at the soil line, but the affected tissue remained firm rather than water-soaked. | {"primary_diagnosis": "Rhizoctonia damping-off", "host_crop": "Pea", "ambiguous_symptom": "seedling collapse near the soil line", "ruled_out_alternatives": ["Pythium damping-off", "Fusarium root rot"], "distinguishing_evidence": "Seedlings showed a reddish-brown, sunken lesion at the soil line, but the affected tissue ... | null | {
"primary_diagnosis": "Rhizoctonia damping-off",
"host_crop": "Pea",
"ambiguous_symptom": "Seedling collapse near the soil line",
"ruled_out_alternatives": [
"Pythium damping-off"
],
"distinguishing_evidence": "Seedlings exhibited a reddish-brown, sunken lesion at the soil line, and the affected tissue... | {
"host_crop": "Pea",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
During a routine crop health survey in the eastern block of the farm, tomato plants showed yellowing of the leaves. Inspectors found that the yellowing began on the older, lower leaves first and progressed upward, with uniform chlorosis across the entire leaf. | {"primary_diagnosis": "Nitrogen deficiency", "host_crop": "Tomato", "ambiguous_symptom": "yellowing of the leaves", "ruled_out_alternatives": ["Iron deficiency (chlorosis)", "Sulfur deficiency", "Viral mosaic infection"], "distinguishing_evidence": "The yellowing began on the older, lower leaves first and progressed up... | null | ```json
{
"primary_diagnosis": "Nitrogen deficiency",
"host_crop": "Tomato",
"ambiguous_symptom": "Yellowing of the leaves (chlorosis)",
"ruled_out_alternatives": [
"Iron deficiency",
"Magnesium deficiency",
"Early blight"
],
"distinguishing_evidence": "The report states yellowing began on older... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
During a routine crop health survey in the lower field near the river, potato plants showed marginal leaf chlorosis and browning on older leaves following a period of heavy rainfall. Inspectors found that interveinal chlorosis developed with the veins remaining green, progressing to a reddish-purple discoloration betwe... | {"primary_diagnosis": "Magnesium deficiency", "host_crop": "Potato", "ambiguous_symptom": "marginal leaf chlorosis and browning on older leaves", "ruled_out_alternatives": ["Potassium deficiency"], "distinguishing_evidence": "Interveinal chlorosis developed with the veins remaining green, progressing to a reddish-purpl... | null | {
"primary_diagnosis": "Magnesium deficiency",
"host_crop": "Potato",
"ambiguous_symptom": "Marginal leaf chlorosis and browning on older leaves",
"ruled_out_alternatives": [
"Iron deficiency",
"Potassium deficiency",
"Phosphorus deficiency"
],
"distinguishing_evidence": "Symptoms appeared on ol... | {
"host_crop": "Potato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on bean in a research station trial plot described seedling collapse near the soil line at the flowering stage. Closer inspection showed seedlings showed a reddish-brown, sunken lesion at the soil line, but the affected tissue remained firm rather than water-soaked. | {"primary_diagnosis": "Rhizoctonia damping-off", "host_crop": "Bean", "ambiguous_symptom": "seedling collapse near the soil line", "ruled_out_alternatives": ["Pythium damping-off", "Fusarium root rot"], "distinguishing_evidence": "Seedlings showed a reddish-brown, sunken lesion at the soil line, but the affected tissue... | null | {
"primary_diagnosis": "Rhizoctonia root rot",
"host_crop": "Bean",
"ambiguous_symptom": "Seedling collapse near the soil line",
"ruled_out_alternatives": [
"Pythium damping-off",
"Phytophthora root rot"
],
"distinguishing_evidence": "Affected tissue remained firm rather than water-soaked",
"confi... | {
"host_crop": "Bean",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Agronomists examining pea plants in the highland section noted seedling collapse near the soil line about three weeks after planting. On further investigation, seedlings showed a reddish-brown, sunken lesion at the soil line, but the affected tissue remained firm rather than water-soaked. | {"primary_diagnosis": "Rhizoctonia damping-off", "host_crop": "Pea", "ambiguous_symptom": "seedling collapse near the soil line", "ruled_out_alternatives": ["Pythium damping-off", "Fusarium root rot"], "distinguishing_evidence": "Seedlings showed a reddish-brown, sunken lesion at the soil line, but the affected tissue ... | null | {
"primary_diagnosis": "Rhizoctonia damping-off",
"host_crop": "Pea",
"ambiguous_symptom": "Seedling collapse near the soil line",
"ruled_out_alternatives": [
"Pythium damping-off",
"Phytophthora damping-off"
],
"distinguishing_evidence": "Reddish-brown, sunken lesion at the soil line with tissue re... | {
"host_crop": "Pea",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Agronomists examining maize plants in the highland section noted stunted growth with leaf mottling during an unusually dry spell. On further investigation, the stunting was accompanied by interveinal chlorosis and shortened internodes, most pronounced in cool, wet soils early in the season. | {"primary_diagnosis": "Zinc deficiency", "host_crop": "Maize", "ambiguous_symptom": "stunted growth with leaf mottling", "ruled_out_alternatives": ["Herbicide drift injury", "Viral mosaic infection"], "distinguishing_evidence": "The stunting was accompanied by interveinal chlorosis and shortened internodes, most pronou... | null | ```json
{
"primary_diagnosis": "Zinc deficiency",
"host_crop": "Maize",
"ambiguous_symptom": "Stunted growth with leaf mottling",
"ruled_out_alternatives": [
"Drought stress",
"Maize Dwarf Mosaic Virus"
],
"distinguishing_evidence": "Symptoms were most pronounced in cool, wet soils early in the seas... | {
"host_crop": "Maize",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
In a smallholder pepper field in a three-acre demonstration plot, spotting on the leaves was observed during an unusually dry spell. Detailed inspection revealed the leaf spots were small and circular with dark margins and gray centers, with tiny black fruiting bodies visible at the center of each spot. | {"primary_diagnosis": "Septoria leaf spot", "host_crop": "Pepper", "ambiguous_symptom": "spotting on the leaves", "ruled_out_alternatives": ["Early blight (Alternaria solani)", "Bacterial spot"], "distinguishing_evidence": "The leaf spots were small and circular with dark margins and gray centers, with tiny black fruit... | null | {
"primary_diagnosis": "Cercospora leaf spot (Cercospora capsici)",
"host_crop": "Pepper",
"ambiguous_symptom": "Small, circular leaf spots with dark margins and gray centers",
"ruled_out_alternatives": [
"Bacterial spot",
"Bacterial speck",
"Anthracnose",
"Abiotic leaf scorch"
],
"distingui... | {
"host_crop": "Pepper",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A grower in Plot 4 reported yellowing of the leaves on tomato. Field inspection confirmed the yellowing formed a mottled, patchy pattern rather than uniform chlorosis, accompanied by mild leaf distortion. | {"primary_diagnosis": "Viral mosaic infection", "host_crop": "Tomato", "ambiguous_symptom": "yellowing of the leaves", "ruled_out_alternatives": ["Nitrogen deficiency", "Iron deficiency (chlorosis)", "Sulfur deficiency"], "distinguishing_evidence": "The yellowing formed a mottled, patchy pattern rather than uniform chl... | null | ```json
{
"primary_diagnosis": "Viral mosaic infection",
"host_crop": "Tomato",
"ambiguous_symptom": "Yellowing of the leaves",
"ruled_out_alternatives": [
"Nitrogen deficiency",
"Magnesium deficiency"
],
"distinguishing_evidence": "The yellowing formed a mottled, patchy pattern rather than uniform ... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on maize in the western boundary field described stunted growth with leaf mottling during the early rainy season. Closer inspection showed the stunting was accompanied by twisted, cupped leaves and appeared suddenly, confined to a specific area of the field consistent with spray drift from a neighboring ... | {"primary_diagnosis": "Herbicide drift injury", "host_crop": "Maize", "ambiguous_symptom": "stunted growth with leaf mottling", "ruled_out_alternatives": ["Zinc deficiency", "Viral mosaic infection"], "distinguishing_evidence": "The stunting was accompanied by twisted, cupped leaves and appeared suddenly, confined to a... | null | ```json
{
"primary_diagnosis": "Herbicide drift injury (growth regulator)",
"host_crop": "Maize",
"ambiguous_symptom": "Stunted growth and leaf mottling",
"ruled_out_alternatives": [
"Viral infection",
"Nutrient deficiency"
],
"distinguishing_evidence": "Twisted, cupped leaves with sudden onset conf... | {
"host_crop": "Maize",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
In a smallholder watermelon field in the western boundary field, a lesion on the fruit was observed. Detailed inspection revealed circular sunken lesions with concentric rings developed anywhere on the fruit surface, not limited to the blossom end, producing pink spore masses under humid conditions. | {"primary_diagnosis": "Anthracnose fruit rot", "host_crop": "Watermelon", "ambiguous_symptom": "a lesion on the fruit", "ruled_out_alternatives": ["Blossom-end rot (calcium deficiency / water stress)"], "distinguishing_evidence": "Circular sunken lesions with concentric rings developed anywhere on the fruit surface, no... | null | ```json
{
"primary_diagnosis": "Anthracnose (Colletotrichum orbiculare)",
"host_crop": "Watermelon",
"ambiguous_symptom": "Circular sunken lesions",
"ruled_out_alternatives": [
"Blossom End Rot",
"Gummy Stem Blight"
],
"distinguishing_evidence": "Lesions developing anywhere on the fruit surface rule... | {
"host_crop": "Watermelon",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Agronomists examining soybean plants in Plot 4 noted stunted growth with leaf mottling soon after transplanting. On further investigation, the stunting was accompanied by a mottled light and dark green leaf pattern without the leaf curling typical of herbicide injury. | {"primary_diagnosis": "Viral mosaic infection", "host_crop": "Soybean", "ambiguous_symptom": "stunted growth with leaf mottling", "ruled_out_alternatives": ["Zinc deficiency", "Herbicide drift injury"], "distinguishing_evidence": "The stunting was accompanied by a mottled light and dark green leaf pattern without the l... | null | ```json
{
"primary_diagnosis": "Soybean Mosaic Virus (SMV)",
"host_crop": "Soybean",
"ambiguous_symptom": "Stunted growth with leaf mottling",
"ruled_out_alternatives": [
"Herbicide injury"
],
"distinguishing_evidence": "Absence of leaf curling typical of herbicide injury",
"confirmatory_action": "Lab... | {
"host_crop": "Soybean",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Extension officers surveying soybean plots in the highland section recorded nitrogen deficiency symptoms in a legume crop soon after transplanting, and upon closer examination, root nodules were present and pink inside, indicating active nitrogen fixation, yet deficiency symptoms persisted, pointing to a separate soil ... | {"primary_diagnosis": "Soil nitrogen deficiency unrelated to nodulation", "host_crop": "Soybean", "ambiguous_symptom": "nitrogen deficiency symptoms in a legume crop", "ruled_out_alternatives": ["Poor rhizobial nodulation (inoculation failure)"], "distinguishing_evidence": "Root nodules were present and pink inside, in... | null | ```json
{
"primary_diagnosis": "Sulfur Deficiency",
"host_crop": "Soybean",
"ambiguous_symptom": "Nitrogen deficiency symptoms",
"ruled_out_alternatives": [
"Nitrogen Deficiency",
"Rhizobial Inoculation Failure",
"Nodule Inactivity"
],
"distinguishing_evidence": "Root nodules were present and pi... | {
"host_crop": "Soybean",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on potato in a research station trial plot described marginal leaf chlorosis and browning on older leaves about three weeks after planting. Closer inspection showed interveinal chlorosis developed with the veins remaining green, progressing to a reddish-purple discoloration between the veins. | {"primary_diagnosis": "Magnesium deficiency", "host_crop": "Potato", "ambiguous_symptom": "marginal leaf chlorosis and browning on older leaves", "ruled_out_alternatives": ["Potassium deficiency"], "distinguishing_evidence": "Interveinal chlorosis developed with the veins remaining green, progressing to a reddish-purpl... | null | ```json
{
"primary_diagnosis": "Magnesium deficiency",
"host_crop": "Potato",
"ambiguous_symptom": "Marginal leaf chlorosis and browning on older leaves",
"ruled_out_alternatives": [
"Iron deficiency",
"Potassium deficiency"
],
"distinguishing_evidence": "Symptoms appeared on older leaves, ruling ou... | {
"host_crop": "Potato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on soybean in a smallholder cooperative plot described nitrogen deficiency symptoms in a legume crop following a period of heavy rainfall. Closer inspection showed few or no root nodules were present, and any nodules found were small with a white or green interior rather than pink. | {"primary_diagnosis": "Poor rhizobial nodulation (inoculation failure)", "host_crop": "Soybean", "ambiguous_symptom": "nitrogen deficiency symptoms in a legume crop", "ruled_out_alternatives": ["Soil nitrogen deficiency unrelated to nodulation"], "distinguishing_evidence": "Few or no root nodules were present, and any ... | null | ```json
{
"primary_diagnosis": "Waterlogging-induced ineffective nodulation",
"host_crop": "Soybean",
"ambiguous_symptom": "Nitrogen deficiency symptoms",
"ruled_out_alternatives": [
"Primary soil nitrogen deficiency",
"Complete lack of rhizobial inoculation"
],
"distinguishing_evidence": "The prese... | {
"host_crop": "Soybean",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Agronomists examining maize plants in a lowland irrigation scheme noted yellowing of the leaves. On further investigation, the yellowing began on the older, lower leaves first and progressed upward, with uniform chlorosis across the entire leaf. | {"primary_diagnosis": "Nitrogen deficiency", "host_crop": "Maize", "ambiguous_symptom": "yellowing of the leaves", "ruled_out_alternatives": ["Iron deficiency (chlorosis)", "Sulfur deficiency", "Viral mosaic infection"], "distinguishing_evidence": "The yellowing began on the older, lower leaves first and progressed upw... | null | ```json
{
"primary_diagnosis": "Nitrogen Deficiency",
"host_crop": "Maize",
"ambiguous_symptom": "Yellowing of the leaves",
"ruled_out_alternatives": [
"Sulfur Deficiency",
"Iron Deficiency",
"Magnesium Deficiency",
"Potassium Deficiency"
],
"distinguishing_evidence": "The yellowing began on... | {
"host_crop": "Maize",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
In a smallholder tomato field in the lower field near the river, a lesion on the fruit was observed during an unusually dry spell. Detailed inspection revealed circular sunken lesions with concentric rings developed anywhere on the fruit surface, not limited to the blossom end, producing pink spore masses under humid c... | {"primary_diagnosis": "Anthracnose fruit rot", "host_crop": "Tomato", "ambiguous_symptom": "a lesion on the fruit", "ruled_out_alternatives": ["Blossom-end rot (calcium deficiency / water stress)"], "distinguishing_evidence": "Circular sunken lesions with concentric rings developed anywhere on the fruit surface, not li... | null | ```json
{
"primary_diagnosis": "Tomato Anthracnose (Colletotrichum spp.)",
"host_crop": "Tomato",
"ambiguous_symptom": "Circular sunken lesions with concentric rings",
"ruled_out_alternatives": [
"Blossom End Rot",
"Early Blight (Alternaria solani)",
"Buckeye Rot (Phytophthora spp.)"
],
"disting... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Extension officers surveying pepper plots in the valley bottom field recorded a lesion on the fruit about three weeks after planting, and upon closer examination, circular sunken lesions with concentric rings developed anywhere on the fruit surface, not limited to the blossom end, producing pink spore masses under humi... | {"primary_diagnosis": "Anthracnose fruit rot", "host_crop": "Pepper", "ambiguous_symptom": "a lesion on the fruit", "ruled_out_alternatives": ["Blossom-end rot (calcium deficiency / water stress)"], "distinguishing_evidence": "Circular sunken lesions with concentric rings developed anywhere on the fruit surface, not li... | null | {
"primary_diagnosis": "Anthracnose (Colletotrichum spp.)",
"host_crop": "Pepper",
"ambiguous_symptom": "Circular sunken lesions with concentric rings",
"ruled_out_alternatives": [
"Blossom End Rot",
"Alternaria Fruit Rot",
"Buckeye Rot"
],
"distinguishing_evidence": "The report specifies lesion... | {
"host_crop": "Pepper",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on tomato in the highland section described spotting on the leaves at the flowering stage. Closer inspection showed the leaf spots were small, water-soaked, and angular rather than circular, lacking the concentric rings of a fungal blight, and similar lesions appeared on the fruit. | {"primary_diagnosis": "Bacterial spot", "host_crop": "Tomato", "ambiguous_symptom": "spotting on the leaves", "ruled_out_alternatives": ["Early blight (Alternaria solani)", "Septoria leaf spot"], "distinguishing_evidence": "The leaf spots were small, water-soaked, and angular rather than circular, lacking the concentri... | null | {
"primary_diagnosis": "Bacterial spot (Xanthomonas spp.)",
"host_crop": "Tomato",
"ambiguous_symptom": "Leaf spotting at the flowering stage",
"ruled_out_alternatives": [
"Early blight (Alternaria solani)",
"Septoria leaf spot"
],
"distinguishing_evidence": "The lesions are small, water-soaked, and... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on tomato in a smallholder cooperative plot described spotting on the leaves midway through the growing season. Closer inspection showed the leaf spots were small, water-soaked, and angular rather than circular, lacking the concentric rings of a fungal blight, and similar lesions appeared on the fruit. | {"primary_diagnosis": "Bacterial spot", "host_crop": "Tomato", "ambiguous_symptom": "spotting on the leaves", "ruled_out_alternatives": ["Early blight (Alternaria solani)", "Septoria leaf spot"], "distinguishing_evidence": "The leaf spots were small, water-soaked, and angular rather than circular, lacking the concentri... | null | ```json
{
"primary_diagnosis": "Bacterial Spot (Xanthomonas spp.)",
"host_crop": "Tomato",
"ambiguous_symptom": "Leaf spotting midway through the growing season",
"ruled_out_alternatives": [
"Early Blight (Alternaria solani)",
"Septoria Leaf Spot (Septoria lycopersici)"
],
"distinguishing_evidence":... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Agronomists examining pepper plants in the community farm noted spotting on the leaves about three weeks after planting. On further investigation, the leaf spots were small, water-soaked, and angular rather than circular, lacking the concentric rings of a fungal blight, and similar lesions appeared on the fruit. | {"primary_diagnosis": "Bacterial spot", "host_crop": "Pepper", "ambiguous_symptom": "spotting on the leaves", "ruled_out_alternatives": ["Early blight (Alternaria solani)", "Septoria leaf spot"], "distinguishing_evidence": "The leaf spots were small, water-soaked, and angular rather than circular, lacking the concentri... | null | ```json
{
"primary_diagnosis": "Bacterial Spot (Xanthomonas spp.)",
"host_crop": "Pepper (Capsicum spp.)",
"ambiguous_symptom": "Spotting on the leaves and fruit",
"ruled_out_alternatives": [
"Fungal blight"
],
"distinguishing_evidence": "Leaf spots were small, water-soaked, and angular rather than circ... | {
"host_crop": "Pepper",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Agronomists examining watermelon plants in the valley bottom field noted a lesion on the fruit about three weeks after planting. On further investigation, a sunken, dark, leathery lesion developed specifically at the blossom end of the fruit, with no pathogen involvement, worsened by inconsistent watering. | {"primary_diagnosis": "Blossom-end rot (calcium deficiency / water stress)", "host_crop": "Watermelon", "ambiguous_symptom": "a lesion on the fruit", "ruled_out_alternatives": ["Anthracnose fruit rot"], "distinguishing_evidence": "A sunken, dark, leathery lesion developed specifically at the blossom end of the fruit, w... | null | {
"primary_diagnosis": "Blossom-end rot",
"host_crop": "Watermelon",
"ambiguous_symptom": "Sunken, dark, leathery lesion at the blossom end of the fruit",
"ruled_out_alternatives": [
"Anthracnose",
"Phytophthora fruit rot",
"Gummy stem blight"
],
"distinguishing_evidence": "The report explicitly... | {
"host_crop": "Watermelon",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on cotton in a lowland irrigation scheme described wilting of the plant during an unusually dry spell. Closer inspection showed wilting occurred rapidly across the entire plant with no preceding yellowing, and a cut stem placed in water released a milky bacterial ooze. | {"primary_diagnosis": "Bacterial wilt (Ralstonia solanacearum)", "host_crop": "Cotton", "ambiguous_symptom": "wilting of the plant", "ruled_out_alternatives": ["Fusarium wilt", "Verticillium wilt", "Root-knot nematode damage"], "distinguishing_evidence": "Wilting occurred rapidly across the entire plant with no precedi... | null | {
"primary_diagnosis": "Bacterial Wilt (Ralstonia solanacearum)",
"host_crop": "Cotton",
"ambiguous_symptom": "Rapid wilting during an unusually dry spell",
"ruled_out_alternatives": [
"Abiotic water stress (drought)",
"Fungal wilts (e.g., Fusarium or Verticillium wilt)"
],
"distinguishing_evidence"... | {
"host_crop": "Cotton",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on pepper in the highland section described spotting on the leaves soon after transplanting. Closer inspection showed the leaf spots were small and circular with dark margins and gray centers, with tiny black fruiting bodies visible at the center of each spot. | {"primary_diagnosis": "Septoria leaf spot", "host_crop": "Pepper", "ambiguous_symptom": "spotting on the leaves", "ruled_out_alternatives": ["Early blight (Alternaria solani)", "Bacterial spot"], "distinguishing_evidence": "The leaf spots were small and circular with dark margins and gray centers, with tiny black fruit... | null | ```json
{
"primary_diagnosis": "Cercospora leaf spot (Cercospora capsici)",
"host_crop": "Pepper (Capsicum spp.)",
"ambiguous_symptom": "Spotting on the leaves",
"ruled_out_alternatives": [
"Bacterial spot",
"Early blight (Alternaria solani)",
"Anthracnose"
],
"distinguishing_evidence": "The pre... | {
"host_crop": "Pepper",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A grower in the highland section reported spotting on the leaves on tomato. Field inspection confirmed the leaf spots were small, water-soaked, and angular rather than circular, lacking the concentric rings of a fungal blight, and similar lesions appeared on the fruit. | {"primary_diagnosis": "Bacterial spot", "host_crop": "Tomato", "ambiguous_symptom": "spotting on the leaves", "ruled_out_alternatives": ["Early blight (Alternaria solani)", "Septoria leaf spot"], "distinguishing_evidence": "The leaf spots were small, water-soaked, and angular rather than circular, lacking the concentri... | null | ```json
{
"primary_diagnosis": "Bacterial Spot",
"host_crop": "Tomato",
"ambiguous_symptom": "Water-soaked leaf and fruit spotting",
"ruled_out_alternatives": [
"Early Blight",
"Septoria Leaf Spot"
],
"distinguishing_evidence": "Lesions are small, water-soaked, and angular rather than circular, lack... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
In a smallholder maize field in the lower field near the river, marginal leaf chlorosis and browning on older leaves was observed during the early rainy season. Detailed inspection revealed interveinal chlorosis developed with the veins remaining green, progressing to a reddish-purple discoloration between the veins. | {"primary_diagnosis": "Magnesium deficiency", "host_crop": "Maize", "ambiguous_symptom": "marginal leaf chlorosis and browning on older leaves", "ruled_out_alternatives": ["Potassium deficiency"], "distinguishing_evidence": "Interveinal chlorosis developed with the veins remaining green, progressing to a reddish-purple... | null | ```json
{
"primary_diagnosis": "Magnesium Deficiency",
"host_crop": "Maize",
"ambiguous_symptom": "Reddish-purple discoloration between the veins",
"ruled_out_alternatives": [
"Phosphorus Deficiency",
"Potassium Deficiency",
"Nitrogen Deficiency",
"Zinc Deficiency"
],
"distinguishing_evidenc... | {
"host_crop": "Maize",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Agronomists examining watermelon plants in the valley bottom field noted a lesion on the fruit shortly before harvest. On further investigation, a sunken, dark, leathery lesion developed specifically at the blossom end of the fruit, with no pathogen involvement, worsened by inconsistent watering. | {"primary_diagnosis": "Blossom-end rot (calcium deficiency / water stress)", "host_crop": "Watermelon", "ambiguous_symptom": "a lesion on the fruit", "ruled_out_alternatives": ["Anthracnose fruit rot"], "distinguishing_evidence": "A sunken, dark, leathery lesion developed specifically at the blossom end of the fruit, w... | null | ```json
{
"primary_diagnosis": "Blossom End Rot",
"host_crop": "Watermelon",
"ambiguous_symptom": "Sunken, dark, leathery lesion on the fruit",
"ruled_out_alternatives": [
"Anthracnose",
"Gummy Stem Blight",
"Alternaria Fruit Rot"
],
"distinguishing_evidence": "Lesions developed specifically at ... | {
"host_crop": "Watermelon",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Extension officers surveying tomato plots in the community farm recorded wilting of the plant during an unusually dry spell, and upon closer examination, wilting occurred primarily during heat or moisture stress, and roots examined at the base showed characteristic swollen galls. | {"primary_diagnosis": "Root-knot nematode damage", "host_crop": "Tomato", "ambiguous_symptom": "wilting of the plant", "ruled_out_alternatives": ["Fusarium wilt", "Verticillium wilt", "Bacterial wilt (Ralstonia solanacearum)"], "distinguishing_evidence": "Wilting occurred primarily during heat or moisture stress, and r... | null | ```json
{
"primary_diagnosis": "Root-knot nematode infection (Meloidogyne spp.)",
"host_crop": "Tomato",
"ambiguous_symptom": "Wilting during heat or moisture stress",
"ruled_out_alternatives": [
"Fusarium wilt",
"Verticillium wilt",
"Bacterial wilt",
"Abiotic drought stress"
],
"distinguish... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
During a routine crop health survey in the valley bottom field, pepper plants showed a lesion on the fruit following a period of heavy rainfall. Inspectors found that a sunken, dark, leathery lesion developed specifically at the blossom end of the fruit, with no pathogen involvement, worsened by inconsistent watering. | {"primary_diagnosis": "Blossom-end rot (calcium deficiency / water stress)", "host_crop": "Pepper", "ambiguous_symptom": "a lesion on the fruit", "ruled_out_alternatives": ["Anthracnose fruit rot"], "distinguishing_evidence": "A sunken, dark, leathery lesion developed specifically at the blossom end of the fruit, with ... | null | ```json
{
"primary_diagnosis": "Blossom End Rot",
"host_crop": "Pepper",
"ambiguous_symptom": "Sunken, dark, leathery lesion on fruit",
"ruled_out_alternatives": [
"Anthracnose",
"Phytophthora fruit rot"
],
"distinguishing_evidence": "The report explicitly states 'no pathogen involvement', specifies... | {
"host_crop": "Pepper",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
During a routine crop health survey in a lowland irrigation scheme, cotton plants showed wilting of the plant shortly before harvest. Inspectors found that wilting occurred rapidly across the entire plant with no preceding yellowing, and a cut stem placed in water released a milky bacterial ooze. | {"primary_diagnosis": "Bacterial wilt (Ralstonia solanacearum)", "host_crop": "Cotton", "ambiguous_symptom": "wilting of the plant", "ruled_out_alternatives": ["Fusarium wilt", "Verticillium wilt", "Root-knot nematode damage"], "distinguishing_evidence": "Wilting occurred rapidly across the entire plant with no precedi... | null | {
"primary_diagnosis": "Bacterial Wilt caused by Ralstonia solanacearum",
"host_crop": "Cotton",
"ambiguous_symptom": "Rapid wilting of the entire plant",
"ruled_out_alternatives": [
"Fusarium Wilt",
"Verticillium Wilt"
],
"distinguishing_evidence": "The absence of preceding yellowing contradicts ty... | {
"host_crop": "Cotton",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A field report on tomato in the eastern block of the farm described yellowing of the leaves. Closer inspection showed the yellowing began on the older, lower leaves first and progressed upward, with uniform chlorosis across the entire leaf. | {"primary_diagnosis": "Nitrogen deficiency", "host_crop": "Tomato", "ambiguous_symptom": "yellowing of the leaves", "ruled_out_alternatives": ["Iron deficiency (chlorosis)", "Sulfur deficiency", "Viral mosaic infection"], "distinguishing_evidence": "The yellowing began on the older, lower leaves first and progressed up... | null | ```json
{
"primary_diagnosis": "Nitrogen deficiency",
"host_crop": "Tomato",
"ambiguous_symptom": "Yellowing of the leaves (chlorosis)",
"ruled_out_alternatives": [
"Iron deficiency",
"Magnesium deficiency",
"Potassium deficiency"
],
"distinguishing_evidence": "The progression of yellowing from ... | {
"host_crop": "Tomato",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
Agronomists examining maize plants in the north-facing terrace noted stunted growth with leaf mottling during an unusually dry spell. On further investigation, the stunting was accompanied by interveinal chlorosis and shortened internodes, most pronounced in cool, wet soils early in the season. | {"primary_diagnosis": "Zinc deficiency", "host_crop": "Maize", "ambiguous_symptom": "stunted growth with leaf mottling", "ruled_out_alternatives": ["Herbicide drift injury", "Viral mosaic infection"], "distinguishing_evidence": "The stunting was accompanied by interveinal chlorosis and shortened internodes, most pronou... | null | ```json
{
"primary_diagnosis": "Zinc deficiency",
"host_crop": "Maize",
"ambiguous_symptom": "Stunted growth with leaf mottling",
"ruled_out_alternatives": [
"Nitrogen deficiency",
"Maize Dwarf Mosaic Virus"
],
"distinguishing_evidence": "The report specifies interveinal chlorosis and shortened inte... | {
"host_crop": "Maize",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
In a smallholder citrus field in the valley bottom field, yellowing of the leaves was observed following a period of heavy rainfall. Detailed inspection revealed the yellowing began on the older, lower leaves first and progressed upward, with uniform chlorosis across the entire leaf. | {"primary_diagnosis": "Nitrogen deficiency", "host_crop": "Citrus", "ambiguous_symptom": "yellowing of the leaves", "ruled_out_alternatives": ["Iron deficiency (chlorosis)", "Sulfur deficiency", "Viral mosaic infection"], "distinguishing_evidence": "The yellowing began on the older, lower leaves first and progressed up... | null | ```json
{
"primary_diagnosis": "Nitrogen Deficiency",
"host_crop": "Citrus",
"ambiguous_symptom": "Yellowing of the leaves",
"ruled_out_alternatives": [
"Iron Deficiency",
"Magnesium Deficiency",
"Citrus Greening (HLB)"
],
"distinguishing_evidence": "The yellowing began on older, lower leaves an... | {
"host_crop": "Citrus",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
In a smallholder pepper field in the western boundary field, spotting on the leaves was observed during an unusually dry spell. Detailed inspection revealed the leaf spots showed concentric target-like rings and appeared first on the older, lower leaves. | {"primary_diagnosis": "Early blight (Alternaria solani)", "host_crop": "Pepper", "ambiguous_symptom": "spotting on the leaves", "ruled_out_alternatives": ["Septoria leaf spot", "Bacterial spot"], "distinguishing_evidence": "The leaf spots showed concentric target-like rings and appeared first on the older, lower leaves... | null | ```json
{
"primary_diagnosis": "Alternaria leaf spot",
"host_crop": "Pepper",
"ambiguous_symptom": "Leaf spotting",
"ruled_out_alternatives": [
"Bacterial spot",
"Cercospora leaf spot"
],
"distinguishing_evidence": "The report specifies concentric target-like rings appearing first on older, lower le... | {
"host_crop": "Pepper",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
A grower in a lowland irrigation scheme reported a lesion on the fruit on pepper during an unusually dry spell. Field inspection confirmed a sunken, dark, leathery lesion developed specifically at the blossom end of the fruit, with no pathogen involvement, worsened by inconsistent watering. | {"primary_diagnosis": "Blossom-end rot (calcium deficiency / water stress)", "host_crop": "Pepper", "ambiguous_symptom": "a lesion on the fruit", "ruled_out_alternatives": ["Anthracnose fruit rot"], "distinguishing_evidence": "A sunken, dark, leathery lesion developed specifically at the blossom end of the fruit, with ... | null | ```json
{
"primary_diagnosis": "Blossom-end rot (calcium deficiency / water stress)",
"host_crop": "Pepper",
"ambiguous_symptom": "Sunken, dark, leathery lesion on the fruit",
"ruled_out_alternatives": [
"Anthracnose",
"Phytophthora fruit rot"
],
"distinguishing_evidence": "Field inspection confirme... | {
"host_crop": "Pepper",
"generation_method": "confusable_condition_cluster_construction",
"source": "synthetically_generated",
"task_type": "differential_diagnosis"
} | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... | You are an expert plant pathologist performing differential diagnosis. Given a field report describing symptoms, determine the most likely diagnosis, identify plausible alternative diagnoses that share similar surface-level symptoms but are ruled out by specific evidence in the report, and state that distinguishing evi... |
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