Datasets:

Boxue
/

cof-maze-training-data

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Dataset Viewer

The dataset viewer is not available for this subset.

Cannot get the split names for the config 'default' of the dataset.

Exception:    SplitsNotFoundError
Message:      The split names could not be parsed from the dataset config.
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 286, in get_dataset_config_info
                  for split_generator in builder._split_generators(
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~^
                      StreamingDownloadManager(base_path=builder.base_path, download_config=download_config)
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  )
                  ^
                File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/webdataset/webdataset.py", line 80, in _split_generators
                  raise ValueError(
                  ...<2 lines>...
                  )
              ValueError: The TAR archives of the dataset should be in WebDataset format, but the files in the archive don't share the same prefix or the same types.
              
              The above exception was the direct cause of the following exception:
              
              Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/config/split_names.py", line 68, in compute_split_names_from_streaming_response
                  for split in get_dataset_split_names(
                               ~~~~~~~~~~~~~~~~~~~~~~~^
                      path=dataset,
                      ^^^^^^^^^^^^^
                      config_name=config,
                      ^^^^^^^^^^^^^^^^^^^
                      token=hf_token,
                      ^^^^^^^^^^^^^^^
                  )
                  ^
                File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 340, in get_dataset_split_names
                  info = get_dataset_config_info(
                      path,
                  ...<6 lines>...
                      **config_kwargs,
                  )
                File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 291, in get_dataset_config_info
                  raise SplitsNotFoundError("The split names could not be parsed from the dataset config.") from err
              datasets.inspect.SplitsNotFoundError: The split names could not be parsed from the dataset config.

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COF Maze raw training data

Raw Maze training data used by the COF Maze experiments.

4,000 training samples: 1,000 each for 3x3, 4x4, 5x5, and 6x6 mazes
4,000 MP4 ground-truth videos
4,000 conditioning first-frame PNGs
4,000 topology/solution JSON files
one metadata.csv
videos: 81 frames, 480x480, 16 fps

The files are stored in maze_train_raw/maze_train_raw_20260904.tar.zst. The archive expands to a single maze_train/ directory with 12,001 files.

Integrity

archive size: 70962088 bytes
SHA-256: 4df6980d5327b7700f0ca0f871cf56469f07b23e1d473a26d7fd2e21e0605d86
release manifest: maze_train_raw_release.json

Download

wget https://huggingface.co/datasets/Boxue/cof-maze-training-data/resolve/main/maze_train_raw/maze_train_raw_20260904.tar.zst
echo '4df6980d5327b7700f0ca0f871cf56469f07b23e1d473a26d7fd2e21e0605d86  maze_train_raw_20260904.tar.zst' | sha256sum -c -
zstd -dc maze_train_raw_20260904.tar.zst | tar -xf -

The latent-preencoded LMDB is a derived artifact and is not duplicated in this raw-data repository. Preserve upstream attribution and review the source project's dependency licenses before redistribution or reuse.

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Total file size:

71 MB

COF Maze raw training data

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