Scoring recovery

When a grader fails, can the model’s response be scored later, and how? Started from Q2 of inspect_evals#2599 and the discussion on #2708. This is a probe: mock models and a local Docker sandbox, no spend, no pre-registration.

Status: report drafted 2026-10-28, awaiting sign-off.

File What
question.md the question, the decision it informs, and what was known
report.md the headline and what it means for Q2
results/main/summary.md the tables, with raw outcomes in e1.json, e2.json and e3.json
validation.md the independent review and what it changed
experiment.yaml kind, stage, sign-off and pins