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/hdf5/hdf5.py", line 60, in _split_generators
                  with h5py.File(f, "r") as h5:
                       ~~~~~~~~~^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/h5py/_hl/files.py", line 555, in __init__
                  fid = make_fid(name, mode, userblock_size, fapl, fcpl, swmr=swmr)
                File "/usr/local/lib/python3.14/site-packages/h5py/_hl/files.py", line 232, in make_fid
                  fid = h5f.open(name, flags, fapl=fapl)
                File "h5py/_objects.pyx", line 54, in h5py._objects.with_phil.wrapper
                File "h5py/_objects.pyx", line 55, in h5py._objects.with_phil.wrapper
                File "h5py/h5f.pyx", line 106, in h5py.h5f.open
              OSError: Unable to synchronously open file (truncated file: eof = 10737418240, sblock->base_addr = 0, stored_eof = 104220671136)
              
              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 66, 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.

Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.

NutAssemblySquare 21-View Matched

Dataset rendered via CPGen for the NutAssemblySquare task (robomimic). Same 199 trajectories observed from 22 cameras.

Specs

  • File: nutassembly-21view-matched.hdf5 (~85.8 GB, split into 8 × 10.7 GB chunks below)
  • Cameras: agentview, robot0_eye_in_hand, and 21 third_view_* at cpgen azimuths {0, ±15, ±30, ±45, ±60, ±75, ±90, ±105, ±120, ±135, ±150, ±165, 180} — note asymmetric, third_view set is missing −75, −90, −105
  • Resolution: 84×84 RGB + depth + per-camera intrinsics + extrinsics
  • Demos: 199 trajectories, ~131 frames each
  • TCP: per-camera tcp_pixel_coords, tcp_pos (camera frame), tcp_orn (rotation 9d), tcp_in_frame visibility flag

Reassembly

huggingface-cli download yyHYR/nutassembly-21view-matched --repo-type=dataset --local-dir .
cat nutassembly-21view-matched.hdf5.part-* > nutassembly-21view-matched.hdf5
sha256sum -c manifest.sha256

Loader

Standard robomimic HDF5 format. Reads via savla.dataset.robomimic_hdf5.RobomimicHDF5Dataset.

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