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fafraob
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point-cloud-pusht

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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 "/src/libs/libcommon/src/libcommon/packaged_modules.py", line 18, in _refuse_lance
                  raise NotImplementedError(LANCE_DISABLED_MESSAGE)
              NotImplementedError: The Lance format is not supported.
              
              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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Official point cloud dataset for the PushT manipulation task used in Does Latent Planning Survive Point Clouds? Action-Conditioned JEPA World Models for Geometric Observations and Goals (arXiv:2608.29434). Format, download and usage: github.com/fafraob/point-lewm (docs/data.md).

Versions

  • v2 (main, October 2026): the pixels column holds the sensor's own view, a 224 x 224 render from the range sensor's camera pose, and the lidar column was recast with a corrected state replay. The v1 conversion restored the T block's position before its angle, which displaced the T in the scans wherever it is rotated; state, pixels and the actions were not affected.
  • v1 (--revision v1, September 2026): the release the paper's point-cloud checkpoints were trained on, with the original scene-camera images and the displaced-T scans.
hf download fafraob/point-cloud-pusht pusht.lance.tar.zst --repo-type dataset --local-dir $PLWM_DATA_ROOT                 # v2
hf download fafraob/point-cloud-pusht pusht.lance.tar.zst --repo-type dataset --local-dir $PLWM_DATA_ROOT --revision v1   # v1
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