{
  "campaign_id": "glm-reasoning-boundary-20261025-r1",
  "observed_at": "2026-10-26T02:08:54.556605+00:00",
  "schema": "anvil-serving.benchmark-source-registry/v1",
  "sources": [
    {
      "age_class": "current",
      "decision_impact": "Pins request controls, parser and budget/sampling implementation",
      "evidence_type": "primary-source-code",
      "hardware_runtime_relevance": "Exact deployed engine revision and source parity",
      "id": "source-1",
      "observed_at": "2026-10-26T02:08:54.556605+00:00",
      "observed_date": "2026-10-25",
      "published_date": null,
      "published_or_observed": "2026-10-25",
      "url": "https://github.com/local-inference-lab/vllm/tree/8244d1c44348ae8a5bbfc9f1b607021652283ed4"
    },
    {
      "age_class": "current",
      "decision_impact": "Candidate fix to investigate, not established root cause",
      "evidence_type": "external-prior",
      "hardware_runtime_relevance": "Forced-logit split-top-p sampling; active path not traced",
      "id": "source-2",
      "observed_at": "2026-10-26T02:08:54.556605+00:00",
      "observed_date": "2026-10-25",
      "published_date": "2026-10-19",
      "published_or_observed": "2026-10-19",
      "url": "https://github.com/vllm-project/vllm/pull/58231"
    }
  ]
}