whetstone_DSL/docs/sprint258_execution_tracker_2026-02-26.md

Sprint 258 Execution Tracker - 2026-02-26

Scope

• sprint258_plan.md

Implemented

New tool:

• tools/mcp/synthesize_raw_top_gap_requirements.py
  • Reads raw_gap_backlog.json.
  • Selects top N missing signals.
  • Emits normalized requirement objects suitable for normalizedRequirements.

Pipeline integration in tools/mcp/run_sprint_taskitem_pipeline.sh:

• Added:
  • WSTONE_NATIVE_RAW_TOP_GAP_REQUIREMENTS
  • WSTONE_NATIVE_RAW_TOP_GAP_MAX_SIGNALS
• Added artifacts:
  • 01e_raw_top_gap_requirements.json
  • 01e_raw_top_gap_requirements_report.json
• Added summary packet:
  • native_raw_top_gap_requirements

Validation Artifacts

OFF:

• logs/taskitem_runs/01a_fallback_intake_spec_20260226_162853/00_summary.json

ON:

• logs/taskitem_runs/01a_fallback_intake_spec_20260226_162924/00_summary.json
• logs/taskitem_runs/01a_fallback_intake_spec_20260226_162924/01e_raw_top_gap_requirements_report.json

Observed result on hard sample:

• Injection enabled with selected_signal_count=5 from input_signal_count=20.
• selected_variant remained 0.
• best_top_gap_score remained 0.
• failing_profile_count remained 1.

Explicit Completion Signal

• Sprint 258: DONE (implemented + validated; intrinsic uplift still pending)