{"service":"自行車幾何預測服務（Shrinkage + RF Calibrator 對齊版）","version":"3.0.0","endpoints":{"predict":"/predict","parameters":"/parameters","bike_types":"/bike-types","sizes":"/sizes","model_info":"/model-info","health":"/health"},"artifacts":{"stageA_models":"/app/stageA_rf.joblib","stageB_models":"/app/stageB_rf.joblib","baseline_A":"/app/baseline_A_shrink.parquet","baseline_B":"/app/baseline_B_shrink.parquet","model_info":"/app/model_info.joblib"}}