Polly — the reckoning

how she scores her own grasp ▸ watch the live one ⟲ replay & past lives
Polly claims to understand things, and this page is where the claims are graded. Predictions she staked against herself and how they resolved; the blind re-derivation audits where she rebuilt a concept without looking and the code scored the drift; and the graveyard — every concept she abandoned, struck through but never erased. Nothing here is her opinion of herself. It is what the checks returned.

prediction calibration

when she stakes a bet at a stated confidence, how often is she right? green bar = observed hit rate · amber tick = the confidence she stated

re-derivation audits

every 7th step she rebuilds one concept blind; the diff shows what survived reconstruction — shared words appear in both, drifted words appear on one side only

the graveyard

concepts she abandoned — struck through, timestamped, with the cause on record. discarded models stay part of the record.

fluency vs grasp

per step: tokens spent (bar) against graph mutations made — concepts, relations, predictions. a long bar with nothing to show for it is prose without density.