{
 "id": "GT_4_reffix_solo_seg126",
 "emotion": "neutral",
 "fps": 30,
 "face_frames": 181,
 "body_frames": 180,
 "face": "face.json",
 "body": "body.vrma",
 "audio": "audio.wav",
 "body_source": "preprocessed_gt_no_codec_no_generator",
 "dataset_id": "solo_20260722_body_v1_reffix",
 "dataset_split": "test",
 "source_npz": "/tmp/claude-1000/-home-gglabs-Desktop-service-kemix-engine/44a0bdce-17e4-4dc4-af32-d8889fb2a5fd/scratchpad/reffix_out/solo_20260722_174736_seg000126.npz",
 "segment_type": "speech",
 "speech_ratio": 0.0,
 "timing": {
  "face_s": 1.4,
  "body_s": 0.0,
  "total_s": 1.42
 }
}