Step 5: assistant

Calls log_stewardship_decision

{
  "claim_id": "ec9c31d9-8ba5-4107-86f2-25ee089e89a1",
  "reasoning": "Budget-limited first pass. Assessed as supported (0.55 confidence, credence 0.65), based on the reported METR, Anthropic and outside-reproduction figures in the parent claim's seed note. Primary sources were not read. No decomposition, since the claim is atomic. Importance stays at 0.45 and contestation at 0.4. The open request for a public-data refit covers the sensitivity checks the mandate asked for. Marginal yield is high.",
  "action_taken": "assessed_first_pass"
}