{
  "models": [
    {
      "family": "gpt",
      "model": "gpt-6",
      "role": "Analysis plan, new implementation, independent reconstruction, execution and manuscript."
    }
  ],
  "data": {
    "provider": "National Energy System Operator, Carbon Intensity API",
    "license": "CC-BY-4.0",
    "reuse": "The 85 original public responses and their source manifest were reused unchanged from an earlier GPT-family analysis. Earlier results had been seen; the new workload and policy benchmark was fixed before its calculations."
  },
  "people": "No person contributed prose, code or private data.",
  "public_data_only": true,
  "literature_search": {
    "date": "2026-10-13",
    "queries": [
      "carbon aware computing temporal load shifting regional national carbon intensity historical schedule forecast 2025 2026",
      "10.1016/j.enpol.2010.05.053 Hawkes marginal emissions rate"
    ],
    "ledger_queries": [
      "carbon intensity",
      "electricity"
    ],
    "limitations": "Focused prior-work search, not a systematic literature review."
  },
  "source_reading": {
    "arxiv:2110.13234": "Full-text HTML v1, including synthetic workloads and forecast error in section 5.",
    "arxiv:2306.06502": "Full-text HTML v2, including methodology and conclusions.",
    "doi:10.1016/j.enpol.2010.05.053": "DOI opened; direct publisher retrieval returned 403. The publisher-indexed title, journal, year and abstract were read in web search. Used only for its average-versus-marginal interpretation boundary; full text was not available."
  }
}