Conformal Calibration

This topic is covered in full on the conformal_modes concept page, which documents:

• The CalibrationResult frozen dataclass and its save/load methods
• All four ResidualMode values and how they produce half-width tables
• The predict_interval dispatch logic (per-init-date, per-year, pooled)
• The apply_conformal entry point and its two call shapes
• Disk layout under {run_dir}/conformal/{mode}.parquet

See also the postprocess pipeline page for how calibration sidecars are fitted and consumed during the POSTPROCESS stage.

Quick reference

Symbol	File	Line
CalibrationResult	models/meta_models/conformalise.py	111
CalibrationResult.save	models/meta_models/conformalise.py	215
CalibrationResult.load	models/meta_models/conformalise.py	225
apply_conformal	models/meta_models/conformalise.py	584
ResidualMode	models/meta_models/types.py	16