{
  "checkedAt": "2026-10-03T01:10:43.935Z",
  "caseContractSha256": "3ae0f5533e26f6dbb023acdccaac9dedd0fffa379f24729e97d6b9440b74ef2d",
  "method": "Parse every native JSONL line; compare the user mes exactly with the frozen instruction and assistant mes exactly with the first upstream choice. No browser action or generation.",
  "cases": [
    {
      "caseId": "sillytavern-primary",
      "nativeFilename": "Mara - 2026-10-03@08h58m37s301ms.jsonl",
      "nativeChatSha256": "02a698fdb00fa59607bc7a3dcc56623f1c6bcee241bb16c923998761b0297bbb",
      "nativeChatBytes": 3538,
      "nativeDialogueMessages": 2,
      "userMesEqualsFrozenInstruction": true,
      "assistantMesEqualsFirstBackendChoice": true,
      "allUpstreamAndServedChoicesEqual": true,
      "swipeCount": 1,
      "swipeId": 0,
      "firstOutputSha256": "8ca3edb96a4c49367cbc7fd423627b612029b09ff16ddc31db229d93b308864f",
      "firstOutputBytes": 927,
      "nativeGenerationStartedAt": "2026-10-03T01:02:52.202Z",
      "nativeGenerationFinishedAt": "2026-10-03T01:02:54.733Z",
      "nativeGenerationDurationMs": 2531,
      "totalSpokenWords": 143,
      "visibleWhitespaceTokens": 157,
      "backendUsage": {
        "completion_tokens": 256,
        "prompt_tokens": 296,
        "total_tokens": 552,
        "prompt_tokens_details": {
          "cached_tokens": 3
        }
      },
      "backendTiming": {
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        "prompt_n": 293,
        "prompt_ms": 370.691,
        "prompt_per_token_ms": 1.2651569965870306,
        "prompt_per_second": 790.4157370963957,
        "predicted_n": 256,
        "predicted_ms": 1627.309,
        "predicted_per_token_ms": 6.381603921568628,
        "predicted_per_second": 156.70041768342708
      }
    },
    {
      "caseId": "sillytavern-boundary",
      "nativeFilename": "Mara - 2026-10-03@09h04m48s338ms.jsonl",
      "nativeChatSha256": "3ae9c0347ce74f8bfe744e0c69fcbee386d0e635171e61bf128956891d77d35d",
      "nativeChatBytes": 1929,
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      "userMesEqualsFrozenInstruction": true,
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      "allUpstreamAndServedChoicesEqual": true,
      "swipeCount": 1,
      "swipeId": 0,
      "firstOutputSha256": "101132518fa623f6cb97bdb1f69faa85bd75992fa45057442d883b334840aa61",
      "firstOutputBytes": 82,
      "nativeGenerationStartedAt": "2026-10-03T01:05:14.574Z",
      "nativeGenerationFinishedAt": "2026-10-03T01:05:15.529Z",
      "nativeGenerationDurationMs": 955,
      "totalSpokenWords": 11,
      "visibleWhitespaceTokens": 11,
      "backendUsage": {
        "completion_tokens": 18,
        "prompt_tokens": 329,
        "total_tokens": 347,
        "prompt_tokens_details": {
          "cached_tokens": 182
        }
      },
      "backendTiming": {
        "cache_n": 182,
        "prompt_n": 147,
        "prompt_ms": 271.809,
        "prompt_per_token_ms": 1.8490408163265308,
        "prompt_per_second": 540.8209441188482,
        "predicted_n": 18,
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        "predicted_per_token_ms": 8.28170588235294,
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    }
  ]
}