FLX-7002: observed readout does not match its claimed prediction
Family: calibration (the 7000 band)
An ObservedReadout's prediction_id or metric_id does not match the PredictionRecord it names. Scoring one metric against another's readout is the failure this refusal exists to make impossible -- readouts are bound to the exact prediction they answer, never the nearest one.
Look it up offline
$ fluxsim explain FLX-7002
Every code is listed in the error index.