PickBestReindex discards only non-finite scores, so returning 0.0 when fewer than the minimum
number of reflections matched made that a SCORE rather than an abstention. An operator that
mapped almost everything outside the reference's coverage - and therefore had nothing to be
judged on - beat a measured identity that merely correlated a little negatively, and the whole
run was reindexed on no data.
NaN is what the per-image resolver's ReferenceCC already returns in the same situation, against
the same minimum. This makes the two agree.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EFEJG6WBQv8th4UJFNe53N
leonarski_fandClaude Opus 5
f98cbf5373
