{
  "schema": "moss-locator-decoding-pilot-v1",
  "created_date": "2026-10-11",
  "automated_audio_judge": true,
  "human_ground_truth": false,
  "judge_temperature": 0,
  "scale": "0 to 5; 5 is fully correct/useful",
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  "confirmation_n": 10,
  "sources_total": {
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    "emilia_multilingual": 10
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  "whole_caption_prompt_no_interval": true,
  "burst_caption_prompt_requires_start_and_end": true,
  "no_script_reference_or_type_label_in_moss_input": true,
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  "empty_burst_caption_policy": "A clip with no proposed captions scores 0 for burst-caption-set fidelity if the judge heard events; 5 if the judge heard no events. Conditional event averages exclude empty clips.",
  "selected_on_selection_clips": "t50-d00",
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        },
        "t70-d00": {
          "voice_caption_fidelity": 4,
          "burst_caption_fidelity": 0,
          "timing_accuracy": 2,
          "event_precision": 4,
          "event_recall": 2,
          "weighted_score": 2.4,
          "n_events": 0,
          "burst_fidelity_empty_policy": "0 if audible events exist; 5 if no audible events; conditional caption-only averages exclude empty clips"
        }
      }
    },
    {
      "clip_sha256": "43226e5a398d212ffb73529450699b3c898441122317f8cf1ab80b0f4c428800",
      "source": "synthetic_acting",
      "language": "en",
      "partition": "confirmation",
      "config_results": {
        "t50-d00": {
          "voice_caption_fidelity": 4,
          "burst_caption_fidelity": 3.5454545454545454,
          "timing_accuracy": 3,
          "event_precision": 3,
          "event_recall": 4,
          "weighted_score": 3.536363636363636,
          "n_events": 11,
          "burst_fidelity_empty_policy": "0 if audible events exist; 5 if no audible events; conditional caption-only averages exclude empty clips"
        },
        "t50-d30": {
          "voice_caption_fidelity": 4,
          "burst_caption_fidelity": 3.3636363636363638,
          "timing_accuracy": 3,
          "event_precision": 3,
          "event_recall": 4,
          "weighted_score": 3.490909090909091,
          "n_events": 11,
          "burst_fidelity_empty_policy": "0 if audible events exist; 5 if no audible events; conditional caption-only averages exclude empty clips"
        },
        "t50-d70": {
          "voice_caption_fidelity": 4,
          "burst_caption_fidelity": 3.3636363636363638,
          "timing_accuracy": 3,
          "event_precision": 3,
          "event_recall": 4,
          "weighted_score": 3.490909090909091,
          "n_events": 11,
          "burst_fidelity_empty_policy": "0 if audible events exist; 5 if no audible events; conditional caption-only averages exclude empty clips"
        },
        "t60-d00": {
          "voice_caption_fidelity": 4,
          "burst_caption_fidelity": 3.625,
          "timing_accuracy": 3,
          "event_precision": 3,
          "event_recall": 4,
          "weighted_score": 3.55625,
          "n_events": 8,
          "burst_fidelity_empty_policy": "0 if audible events exist; 5 if no audible events; conditional caption-only averages exclude empty clips"
        },
        "t70-d00": {
          "voice_caption_fidelity": 4,
          "burst_caption_fidelity": 3.6666666666666665,
          "timing_accuracy": 3,
          "event_precision": 4,
          "event_recall": 3,
          "weighted_score": 3.6166666666666667,
          "n_events": 6,
          "burst_fidelity_empty_policy": "0 if audible events exist; 5 if no audible events; conditional caption-only averages exclude empty clips"
        }
      }
    },
    {
      "clip_sha256": "45d3a7c3f5616d6f3b02149fea9d380b68a3a426fcff7a1d6947fd6b079c8105",
      "source": "synthetic_acting",
      "language": "de",
      "partition": "confirmation",
      "config_results": {
        "t50-d00": {
          "voice_caption_fidelity": 4,
          "burst_caption_fidelity": 3.5833333333333335,
          "timing_accuracy": 3,
          "event_precision": 3,
          "event_recall": 4,
          "weighted_score": 3.5458333333333334,
          "n_events": 12,
          "burst_fidelity_empty_policy": "0 if audible events exist; 5 if no audible events; conditional caption-only averages exclude empty clips"
        },
        "t50-d30": {
          "voice_caption_fidelity": 4,
          "burst_caption_fidelity": 3.5,
          "timing_accuracy": 3,
          "event_precision": 3,
          "event_recall": 4,
          "weighted_score": 3.525,
          "n_events": 12,
          "burst_fidelity_empty_policy": "0 if audible events exist; 5 if no audible events; conditional caption-only averages exclude empty clips"
        },
        "t50-d70": {
          "voice_caption_fidelity": 4,
          "burst_caption_fidelity": 3.5833333333333335,
          "timing_accuracy": 3,
          "event_precision": 3,
          "event_recall": 4,
          "weighted_score": 3.5458333333333334,
          "n_events": 12,
          "burst_fidelity_empty_policy": "0 if audible events exist; 5 if no audible events; conditional caption-only averages exclude empty clips"
        },
        "t60-d00": {
          "voice_caption_fidelity": 4,
          "burst_caption_fidelity": 3.5833333333333335,
          "timing_accuracy": 3,
          "event_precision": 3,
          "event_recall": 4,
          "weighted_score": 3.5458333333333334,
          "n_events": 12,
          "burst_fidelity_empty_policy": "0 if audible events exist; 5 if no audible events; conditional caption-only averages exclude empty clips"
        },
        "t70-d00": {
          "voice_caption_fidelity": 4,
          "burst_caption_fidelity": 3.6666666666666665,
          "timing_accuracy": 3,
          "event_precision": 3,
          "event_recall": 4,
          "weighted_score": 3.5666666666666664,
          "n_events": 9,
          "burst_fidelity_empty_policy": "0 if audible events exist; 5 if no audible events; conditional caption-only averages exclude empty clips"
        }
      }
    },
    {
      "clip_sha256": "5c952016b61a67f34a005f69adc9c6fba4c5ffb7f69c1b7ee08988ad0684a2e4",
      "source": "synthetic_acting",
      "language": "de",
      "partition": "confirmation",
      "config_results": {
        "t50-d00": {
          "voice_caption_fidelity": 4,
          "burst_caption_fidelity": 3.933333333333333,
          "timing_accuracy": 3,
          "event_precision": 3,
          "event_recall": 4,
          "weighted_score": 3.6333333333333333,
          "n_events": 15,
          "burst_fidelity_empty_policy": "0 if audible events exist; 5 if no audible events; conditional caption-only averages exclude empty clips"
        },
        "t50-d30": {
          "voice_caption_fidelity": 4,
          "burst_caption_fidelity": 3.8666666666666667,
          "timing_accuracy": 3,
          "event_precision": 3,
          "event_recall": 4,
          "weighted_score": 3.6166666666666667,
          "n_events": 15,
          "burst_fidelity_empty_policy": "0 if audible events exist; 5 if no audible events; conditional caption-only averages exclude empty clips"
        },
        "t50-d70": {
          "voice_caption_fidelity": 4,
          "burst_caption_fidelity": 3.6666666666666665,
          "timing_accuracy": 3,
          "event_precision": 3,
          "event_recall": 4,
          "weighted_score": 3.5666666666666664,
          "n_events": 15,
          "burst_fidelity_empty_policy": "0 if audible events exist; 5 if no audible events; conditional caption-only averages exclude empty clips"
        },
        "t60-d00": {
          "voice_caption_fidelity": 4,
          "burst_caption_fidelity": 3.933333333333333,
          "timing_accuracy": 3,
          "event_precision": 3,
          "event_recall": 4,
          "weighted_score": 3.6333333333333333,
          "n_events": 15,
          "burst_fidelity_empty_policy": "0 if audible events exist; 5 if no audible events; conditional caption-only averages exclude empty clips"
        },
        "t70-d00": {
          "voice_caption_fidelity": 4,
          "burst_caption_fidelity": 4,
          "timing_accuracy": 4,
          "event_precision": 4,
          "event_recall": 4,
          "weighted_score": 4.0,
          "n_events": 14,
          "burst_fidelity_empty_policy": "0 if audible events exist; 5 if no audible events; conditional caption-only averages exclude empty clips"
        }
      }
    }
  ],
  "total_shared_judge_estimated_usd": 0.50333025,
  "cost_scope": "All original 50-clip review, procedural searches and MOSS search in the shared ledger; estimated introductory list-price cost, not an invoice.",
  "limitations": [
    "Only 20 selected clips, not a representative independent benchmark.",
    "The same 20 audio clips were used earlier for procedural tuning; confirmation is held out only from the present MOSS decoding selection.",
    "Only one seeded sample per nonzero-temperature configuration.",
    "The reviewer is an audio language model, not a human and not manually verified event ground truth.",
    "Selection threshold 0.5 and confirmation threshold 0.6 rank differently; no universal optimum established.",
    "Scores on the original 50 listening clips are a different set and protocol and are not a paired before/after comparison."
  ]
}