{
  "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": "a1fbcde6de6545d3ba2f3cbd14d13288",
        "choices": [
          {
            "finish_reason": "stop",
            "index": 0,
            "logprobs": null,
            "message": {
              "content": "\n\nSunlight scatters off tiny molecules in the atmosphere. Blue light scatters more than red light, so the sky looks blue.",
              "refusal": null,
              "role": "assistant",
              "annotations": null,
              "audio": null,
              "function_call": null,
              "tool_calls": null,
              "reasoning_content": "The user wants me to explain why the sky is blue in exactly 20 words. Let me try different versions and count carefully.\n\nAttempt 1: \"Sunlight scatters off tiny molecules in the atmosphere. Blue light scatters more than red, so the sky appears blue to us.\"\n\nLet me count: Sunlight(1) scatters(2) off(3) tiny(4) molecules(5) in(6) the(7) atmosphere(8) Blue(9) light(10) scatters(11) more(12) than(13) red(14) so(15) the(16) sky(17) appears(18) blue(19) to(20) us(21). That's 21. Too many.\n\nAttempt 2: \"Sunlight scatters off tiny molecules in the atmosphere. Blue light scatters more than red, so the sky appears blue.\"\n\nCount: Sunlight(1) scatters(2) off(3) tiny(4) molecules(5) in(6) the(7) atmosphere(8) Blue(9) light(10) scatters(11) more(12) than(13) red(14) so(15) the(16) sky(17) appears(18) blue(19). That's 19. Need one more.\n\nAttempt 3: \"Sunlight scatters off tiny molecules in the atmosphere. Blue light scatters more than red, so the sky looks blue.\"\n\nCount: Sunlight(1) scatters(2) off(3) tiny(4) molecules(5) in(6) the(7) atmosphere(8) Blue(9) light(10) scatters(11) more(12) than(13) red(14) so(15) the(16) sky(17) looks(18) blue(19). Still 19.\n\nAttempt 4: \"Sunlight scatters off tiny molecules in the atmosphere. Blue light scatters more than red light, so the sky looks blue.\"\n\nCount: Sunlight(1) scatters(2) off(3) tiny(4) molecules(5) in(6) the(7) atmosphere(8) Blue(9) light(10) scatters(11) more(12) than(13) red(14) light(15) so(16) the(17) sky(18) looks(19) blue(20). That's 20! \n\nLet me recount to be sure:\n1. Sunlight\n2. scatters\n3. off\n4. tiny\n5. molecules\n6. in\n7. the\n8. atmosphere\n9. Blue\n10. light\n11. scatters\n12. more\n13. than\n14. red\n15. light\n16. so\n17. the\n18. sky\n19. looks\n20. blue\n\nYes, exactly 20 words.\n"
            },
            "matched_stop": 248046
          }
        ],
        "created": 1787908577,
        "model": "qwen-flash-next",
        "object": "chat.completion",
        "service_tier": null,
        "system_fingerprint": null,
        "usage": {
          "completion_tokens": 710,
          "prompt_tokens": 59,
          "total_tokens": 769,
          "completion_tokens_details": null,
          "prompt_tokens_details": null,
          "reasoning_tokens": 682
        },
        "metadata": {
          "weight_version": "default"
        },
        "_elapsed_s": 21.0
      }
    }
  ],
  "_wall_s": 21.0
}