{
  "experiment": "STRATA-PROMPT-SERIALIZATION-COMPARISON-1",
  "parameter_updates": 0,
  "world_size": 8,
  "records": 4096,
  "heldout_records": 768,
  "batch_size": 16,
  "repeats": 2,
  "seed": 20260905,
  "prompt_generation_max_new_tokens": 256,
  "prompt_use_cache": true,
  "prompt_do_sample": false,
  "strata_max_actions": 32,
  "selected_fields": [
    "event",
    "predicate",
    "role",
    "value"
  ],
  "prompt_prefix": "The following JSON is the selected current result of the structured query. Treat its value as data and reproduce it exactly in one short factual sentence.\n",
  "prompt_suffix": "\n\nQuery: ",
  "primary_accuracy": "case-sensitive stored-value UTF-8 occurrence exactly once; no handle-number fallback",
  "secondary_accuracy": "exact deterministic reference sentence, ignoring surrounding whitespace only",
  "timing": "GPU-synchronized wall time including prompt construction/tokenization or frame construction and exact realization; excludes model loading, upstream query execution, and metric computation",
  "repeated_query_cache_policy": "no cross-request prefix caching in either arm; prompt arm uses KV cache within each request",
  "scope": "all unique base records, not additional independent ages or packings; no new long-horizon qualification",
  "selection": "entire previously frozen base packet, no result-based filtering or prompt tuning",
  "decision": "report all outcomes; no replacement of original registered arms, gates, or verdict",
  "source_registration_sha256": "f94beb6d736a3178f651ddc196b6a90d2cefffe2b9979b19129777afa2c1c782",
  "source_runner_sha256": "4aeb68283b491f86c0b9562b100b22b76077557f33501b2f579cbba5edce75b5",
  "source_packet_sha256": "f5d932b6c8694cdc51ff804dc30d82782e4d5c6438ec4bb3c9a67abf4cd124df",
  "upstream_replay": [
    {
      "attempts": 512,
      "correct": 512
    },
    {
      "attempts": 512,
      "correct": 512
    },
    {
      "attempts": 512,
      "correct": 512
    },
    {
      "attempts": 512,
      "correct": 512
    },
    {
      "attempts": 512,
      "correct": 512
    },
    {
      "attempts": 512,
      "correct": 512
    },
    {
      "attempts": 512,
      "correct": 512
    },
    {
      "attempts": 512,
      "correct": 512
    }
  ]
}