{
  "name": "blender6d",
  "manifests": [
    "/home/irteam/minjun/dataset/Blender6D-Track4D-v3/pairs.corrected.jsonl",
    "/home/irteam/minjun/dataset/Blender6D-Track4D-v3/temporal-same-camera-33/pairs.corrected.jsonl"
  ],
  "target_cache": "/home/irteam/minjun/dataset/Blender6D-Track4D-v3/targets",
  "text_cache": "/home/irteam/minjun/dataset/Blender6D-Track4D-v3/text",
  "path_map": {},
  "conditions_code": "/home/irteam/minjun/code/GenDistill/Track4DGEN_review",
  "rgb_root": "/home/irteam/minjun/dataset/blender6d/train_geometry_rgb_instance_motion",
  "hf_source": "HugMinjun/Blender6D-Track4D-v3@f3f92e5cf02a19b48a89bb58a7b4ee91bfc36ffe",
  "pairs": 47760,
  "clips": 5970,
  "chunk_frames": 33,
  "latent_frames": 5,
  "fps": 30,
  "tasks": {
    "cross": 23880,
    "temporal_same_camera": 23880
  },
  "notes": "conditions extracted from the HF shards (sha256-verified) into data/; pairs.local.jsonl = prepare_manifest.py with the local RGB root; text = scripts/build_text_cache.py (SANA-WM Gemma-2-2B, 10/24); targets = scripts/build_pair_targets.py, scheduled after runs/baseline_compare (runs/blender6d_targets/pipeline.sh); 10/24: samples rewritten as plain BF16 safetensors in data_bf16/ (scripts/convert_pairs_bf16.py, bit-identical to load_sample's decoding of the INT8 export; quantization not undone), pairs.bf16.jsonl = the manifest used for training; 10/24: INT8 data/ and HF shards/ deleted (user; re-downloadable from hf_source). pairs.local.jsonl kept only for build_pair_targets (manifest fields; its archive paths no longer exist); 10/25: + temporal-same-camera-33 (23,880 same-camera pairs, source frames 0-32 -> target 32-64, native BF16 zstd samples read as exported; conditioning_task 'cross' in the rows), shards sha256-verified, local RGB frame 32 verified against rgb_sha256, targets = build_pair_targets (frames 32-64), text cache shared",
  "storage_format": "bf16",
  "hole_fill_fix": "HugMinjun/Blender6D-Track4D-v3@15648d236fee9a838ff0cc529bbf9719cbd6f522 holefill-fix-20261025 (4,045 cross + 2,142 temporal pairs, memory_latent recomputed with Track4DGEN e882fe7); verified 10/25: every other tensor bit-identical; shards deleted after extraction (user)",
  "hf_source_temporal": "HugMinjun/Blender6D-Track4D-v3@ae38f1ee359a881d6c8b1f3839479381b9818b2e (temporal-same-camera-33)"
}