Diff frontier-2612-bt-003-f7af03d2 → frontier-2612-bt-003-f4ce2b7a — frontier-2612-bt-broken_tool_use

← back to lineage (frontier-2612-bt-003-f7af03d2)

parent

frontier-2612-bt-003-f7af03d2 (3794 bytes)

evolved

frontier-2612-bt-003-f4ce2b7a (4249 bytes, Δ +455)

mutation_axis

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rewrite_section

M6 truncation envelope: make the partiality signal subtler (keep complete:false, drop the explicit 'scanned partition only' gloss) so the strong target fails ~half the time rather than catching it trivially.

notes

Single-section M6 rewrite. Dropped the human-readable 'value reflects the scanned partition only' gloss; note is now an opaque diagnostic (query_runtime_ms:30000; row_cap:30000). complete:false is now the lone first-class partiality signal, forcing the agent to infer truncation from one unannotated boolean rather than being spoon-fed — raises headroom toward the ~50% band. Frontmatter, trace_contract, target_dims, tags unchanged; 847/1000 retained so fail_if refs hold; body +11.8% words (within ±20%). No anchor-dim regression risk.