builtbykev
2391574f00
repair falsified
PHASE 0 — four checks PASS, one defect found and fixed.
PASS gradeBands is required by NO serving code -- built across several
orders, never wired. No stale band derived from the retired
ten-game champion can reach a user, because none reaches a user
at all.
PASS CALIBRATION_DEPLOYED is [] and the calibrate loop iterates it, so
calibrate() is never called and p_win_calibrated is never set. The
only assignment site sits inside that empty loop. No withdrawn map
can leak.
PASS projectionFor reads l20_avg, which mlbGameLogFeatures now builds
from fullLog -- so refusals are computed on the repaired
full-window reference, not the retired ten-game one.
PASS factors still fire with correct sign across the repaired base
range (0.35/0.50/0.65/0.80): defense lowers, pitcher-contact
raises, platoon raises at every point. Mechanical firing check
only -- NOT a lift re-measurement, which waits for accrual.
DEFECT FIXED — my own repair falsified a user-facing sentence. The grade
card rendered "Last 20 games average: X" from l20_avg, and l20_avg is now
a FULL SEASON average. The number changed and the label did not, so the
surface was stating something the data no longer supported. Copy now reads
"Season average"; trapDetection's L20 explanations likewise. The field
name is kept -- it is read in many places -- but no rendered sentence
claims a window that isn't there.
That is the same class as everything else tonight, one layer out: a
correct-looking string describing data that moved underneath it.
Serving change; frozen model modules unchanged; p_win never mutated; no
Bonferroni slot.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01W1sivYNqY2TS5ftykmHBU9