{
  "probe_id": "inst-01",
  "axis": "instruction",
  "max_tokens": 4096,
  "expectation": "Answer body is exactly 20 words. Count programmatically; near-miss = FAIL (precision is the point).",
  "rounds": [
    {
      "messages_sent": [
        {
          "role": "user",
          "content": "In EXACTLY 20 words, explain why the sky is blue. Count carefully."
        }
      ],
      "response": {
        "id": "chatcmpl-84eed282881699c6",
        "choices": [
          {
            "finish_reason": "stop",
            "index": 0,
            "logprobs": null,
            "message": {
              "content": "Air molecules scatter sunlight's shorter blue wavelengths more than red ones, so blue light reaches our eyes from all directions.",
              "refusal": null,
              "role": "assistant",
              "annotations": null,
              "audio": null,
              "function_call": null,
              "tool_calls": null,
              "reasoning": "Air molecules scatter shorter blue wavelengths more than red (Rayleigh scattering).\n\nDraft: \"Air molecules scatter sunlight's shorter blue wavelengths more than red ones, so blue light reaches our eyes everywhere.\"\n\nCount: Air(1) molecules(2) scatter(3) sunlight's(4) shorter(5) blue(6) wavelengths(7) more(8) than(9) red(10) ones,(11) so(12) blue(13) light(14) reaches(15) our(16) eyes(17) everywhere(18). 18. Add: \"blue light reaches our eyes from all directions everywhere\" — recount: ...so(12) blue(13) light(14) reaches(15) our(16) eyes(17) from(18) all(19) directions(20). Yes."
            },
            "stop_reason": 154827,
            "token_ids": null,
            "routed_experts": null
          }
        ],
        "created": 1787923209,
        "model": "glm-5.3-flash",
        "object": "chat.completion",
        "service_tier": null,
        "system_fingerprint": "vllm-0.1.dev20051+g487ecf187-tp2-515cfb61",
        "usage": {
          "completion_tokens": 196,
          "prompt_tokens": 30,
          "total_tokens": 226,
          "completion_tokens_details": null,
          "prompt_tokens_details": null
        },
        "prompt_logprobs": null,
        "prompt_token_ids": null,
        "prompt_text": null,
        "kv_transfer_params": null,
        "ec_transfer_params": null,
        "metrics": null,
        "_elapsed_s": 6.8
      }
    }
  ],
  "_wall_s": 6.8
}