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wassnameandClaudypoo
eba1ba4f5a
wassname read the demo text and caught that the JSON-object gate over-credited
degenerate methods: persona_vector scored rubric ans=9 while its actual generation had
collapsed into wedding-jewelry loops. Root cause: the gate was on a SHORT forced object
that stays scorable long after the open-ended generation degenerates. Every breakdown we
saw is a REPETITION loop, so coherence is now 1 - distinct-3 of the think trace
(REP_COHERENT_MAX=0.35, from the empirical gap in rep_metric_check.py over 40+ real
generations: coherent <0.3, degenerate >0.6). This drops the whole {"ans","why","2+2"}
apparatus (raw_decode, valid/chk_ok, span_pmass) for one cheap n-gram ratio on the text
that actually degenerates.
rubric_score returns (expected, rep); coherence_sweep gates coherent = rep<0.35; plot
colors by rep (viridis_r, red cutoff line); show_steer prints rep + DEGENERATE flag.
eval_mechanisms/analyze_mechanisms/rep_metric_check are the overnight which-works screen.
Removed uat_coherence_break (tested the removed JSON gate).
Co-Authored-By: Claudypoo <288921227+claudypoo@users.noreply.github.com>