intel_analyze_yield
Focused yield trend analysis for a single field. Analyzes systemic underperformance vs county average, yield variability, consecutive year patterns, and baseline yield.
Parameters
Parameter Type Required Description fieldIdstring Yes Field identifier fieldNamestring No Human-readable name acresnumber No Field size yieldHistoryarray Yes [{ year, bushelsPerAcre }] — minimum 1, ideally 5+ yearscountyYieldHistoryarray No [{ year, averageYield }] — enables benchmarkingcountyFIPSstring No County FIPS code for automatic benchmarks
Usage
{ "fieldId" : "field-001" , "yieldHistory" : [ { "year" : 2024 , "bushelsPerAcre" : 165 }, { "year" : 2023 , "bushelsPerAcre" : 172 }, { "year" : 2022 , "bushelsPerAcre" : 168 }, { "year" : 2021 , "bushelsPerAcre" : 155 }, { "year" : 2020 , "bushelsPerAcre" : 170 } ], "countyYieldHistory" : [ { "year" : 2024 , "averageYield" : 180 }, { "year" : 2023 , "averageYield" : 178 }, { "year" : 2022 , "averageYield" : 176 }, { "year" : 2021 , "averageYield" : 174 }, { "year" : 2020 , "averageYield" : 175 } ] } Response
{ "error" : false , "data" : { "fieldId" : "field-001" , "yieldRecordCount" : 5 , "variabilityAnalysis" : { "classificationLevel" : "low" , "standardDeviation" : 5.8 , "coefficientOfVariation" : 3.5 , "recommendation" : "Yield is consistent — focus on incremental gains" }, "systemicIssueAnalysis" : { "underperformancePercent" : 5.7 , "consistentUnderperformance" : true , "recommendation" : "Field consistently underperforms county average by 5.7%. Investigate soil or drainage issues." }, "triggeredRules" : [ { "ruleId" : "YLD-001" , "name" : "Systemic Underperformance Detection" , "confidence" : 0.95 , "message" : "Field underperforms county average by >5% consistently" } ], "dataQuality" : "COMPLETE" , "missingData" : [] } } Rules Analyzed
Rule Description YLD-001 Systemic underperformance vs county average (>5%) YLD-002 Yield variability classification (low/moderate/high/extreme) YLD-004 Consecutive year decline patterns YLD-005 Baseline yield calculation
Parameter Type Required Description fieldId string Required Field identifier fieldName string Optional acres number Optional yieldHistory array Required Historical yield records (minimum 1, ideally 5+) countyYieldHistory array Optional County average yields for comparison countyFIPS string Optional County FIPS code
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