37 lines
1.3 KiB
Markdown
37 lines
1.3 KiB
Markdown
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# Sprint 252 Execution Tracker - 2026-02-26
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## Scope
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- `sprint252_plan.md`
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## Implemented
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New analyzer:
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- `tools/mcp/analyze_raw_candidate_uplift_history.py`
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- Computes recent raw-search uplift rate from run summaries.
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Closure ladder policy routing in `tools/mcp/run_native_profile_closure_ladder.sh`:
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- Added controls:
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- `WSTONE_CLOSURE_LADDER_SKIP_RAW_WHEN_NO_UPLIFT` (default `1`)
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- `WSTONE_CLOSURE_LADDER_RAW_HISTORY_GLOB`
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- `WSTONE_CLOSURE_LADDER_RAW_HISTORY_MAX_RUNS`
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- `WSTONE_CLOSURE_LADDER_RAW_MIN_UPLIFT_RATE`
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- `WSTONE_CLOSURE_LADDER_RAW_MIN_RECORDS` (default `3`)
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- Emits policy artifact when enabled:
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- `raw_uplift_history.json`
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- Dynamically removes `raw_only` from ladder modes when uplift evidence is below threshold.
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## Validation Artifacts
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- policy-enabled run:
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- `logs/taskitem_runs/TEST_ONLY_sprint252_closure_ladder_policy_20260226/closure_ladder_summary.json`
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- forced-skip run (demonstrates raw mode removed):
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- `logs/taskitem_runs/TEST_ONLY_sprint252_closure_ladder_policy_skip2_20260226/closure_ladder_summary.json`
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Observed forced-skip signal:
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- `attempted_modes=[single_shot_shape,multishot,autofill]`
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- selected mode remained `single_shot_shape`.
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## Explicit Completion Signal
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- Sprint 252: `DONE` (implemented + policy skip behavior verified)
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