Capstone Defense: Eval Report + Cost Dashboard

# Submission (Capstone Defense): Eval Report + Cost Dashboard ## Brief Defend groundedness and spend: eval report (gates + scales + bias guards) and a cost dashboard (per-item tokens/USD/latency, outlier sign-offs) rendered from the JSONL logs — no hand-edited numbers. ## Dataset All suite + eval logs from m0-l4 through m3-l16, joined on run/item keys. ## Starter guardrails (plan 88) Dashboard reads the logs, never pasted figures; sign-off entries for any 10x-cost trade; judge configs pinned in the report appendix. ## 100-pt rubric Groundedness evidence 30; cost/latency completeness 30; bias-guard proof 20; defense clarity (decisions trace to tables) 20. ## Deterministic checks -> LLM review Checks: dashboard renders from logs (spot-check 3 rows); sign-offs present for outliers; judge configs pinned. LLM review grades the defense narrative.