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          "mpmath": "1.3.0",
          "msgpack": "1.2.3",
          "narwhals": "2.27.1",
          "networkx": "3.7",
          "numba": "0.68.0",
          "numpy": "2.5.4",
          "onnxruntime": "1.22.0",
          "packaging": "26.3",
          "pillow": "13.0.0",
          "platformdirs": "4.13.5",
          "pooch": "1.9.0",
          "protobuf": "7.36.2",
          "pycparser": "3.12",
          "pystoi": "0.4.1",
          "pyyaml": "6.0.3",
          "regex": "2026.9.29",
          "requests": "2.34.2",
          "ruamel-yaml": "0.18.17",
          "ruamel-yaml-clib": "0.2.15",
          "safetensors": "0.8.0",
          "scikit-learn": "1.9.1",
          "scipy": "1.18.1",
          "sentencepiece": "0.2.2",
          "setuptools": "84.2.1",
          "soundfile": "0.14.0",
          "soxr": "1.1.0",
          "speechbrain": "1.0.3",
          "sympy": "1.14.0",
          "threadpoolctl": "3.7.0",
          "timm": "1.0.15",
          "tokenizers": "0.21.4",
          "torch": "2.8.0+cpu",
          "torchaudio": "2.8.0+cpu",
          "torchvision": "0.23.0+cpu",
          "tqdm": "4.70.1",
          "transformers": "4.51.3",
          "typing-extensions": "4.16.0",
          "urllib3": "2.8.0",
          "utmosv2": "1.3.1.dev0"
        },
        "utmosv2_commit": "cc2700db57bb83ee13dc31ebe1b868c254e15d09",
        "python_version": "3.12.14",
        "python": "3.12.14 (main, Aug 25 2026, 14:00:49) [Clang 22.1.3 ]",
        "implementation": "CPython",
        "machine": "x86_64",
        "platform": "Linux-6.18.55-x86_64-with-glibc2.41",
        "system": "Linux",
        "reproducibility_limit": "Version/commit gate, not proof of cross-machine or future bit equality"
      }
    }
  ],
  "metrics": {
    "asr": {
      "all120_verified": false,
      "verified_measurements": 0,
      "statuses": {
        "not_started": 120
      },
      "unavailable_or_invalid_slots": 120,
      "global_values": null
    },
    "mos": {
      "all120_verified": true,
      "verified_measurements": 120,
      "statuses": {
        "measured": 120
      },
      "unavailable_or_invalid_slots": 0,
      "global_values": {
        "speaker_equal_predicted_mos": 3.8668300052483877
      }
    }
  },
  "limitations": [
    "Neural forward not independently recomputed",
    "No independent RNG replay or historical no-mutation proof"
  ]
}