{
  "package": "yieldlag",
  "version": "0.2.0",
  "crop": "wheat",
  "harvest_month": 7,
  "years": {
    "initial": [
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    "tuning": [
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  "selected_method": "local_ridge",
  "selection_rule": "minimum province-year tuning RMSE",
  "runtime_seconds": 37.02,
  "region_count": 16,
  "weather_terms": 84,
  "training_yield_count": 320,
  "held_out_year": 2019,
  "config": {
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    "weather_variables": [
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    "robust": true,
    "stress_temperature": "MAX",
    "stress_precipitation": "PCP"
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    "panel_ridge": {
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      "threshold": 0.5,
      "temperature_variable": "MAX",
      "precipitation_variable": "PCP"
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  "data_sha256_manifest": "inst/extdata/poland/input_sha256.csv",
  "source_tag": "v0.2.0",
  "source_commit": "29e1674cda4dcffd8b59d011856cf60951e51d45"
}