Datasets:

InternRobotics
/

REAL-Data

Tags:

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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 81, in _split_generators
                  first_examples = list(islice(pipeline, self.NUM_EXAMPLES_FOR_FEATURES_INFERENCE))
                File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/webdataset/webdataset.py", line 32, in _get_pipeline_from_tar
                  fs: fsspec.AbstractFileSystem = fsspec.filesystem("memory")
                                                  ~~~~~~~~~~~~~~~~~^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/fsspec/registry.py", line 302, in filesystem
                  cls = get_filesystem_class(protocol)
                File "/usr/local/lib/python3.14/site-packages/fsspec/registry.py", line 239, in get_filesystem_class
                  raise ValueError(f"Protocol not known: {protocol}")
              ValueError: Protocol not known: memory
              
              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.

REAL Data

This dataset release contains the seven experiment-specific, processed GRScenes stages used by REAL. These are not the original same-named GRScenes stages. The scene dependency closure was exported with InternUtopia's toolkits/grscenes_scripts/export_scenes.py, localized, pruned, and verified.

Download

The scene data is distributed as one all-in-one scene bundle:

data/REAL-Data.tar.zst
compressed size: 3.918 GB (3.649 GiB)
SHA256: dab362cdeb23a01c192ae4a0a5a87d6c00aad99e023f5d7dd15d4831c2a6f96f

README.md, LICENSE.md, manifest.json, and the checksum files remain outside the archive as well so they can be inspected before downloading it.

hf download InternRobotics/REAL-Data \
  data/REAL-Data.tar.zst \
  data/REAL-Data.tar.zst.sha256 \
  --repo-type dataset \
  --local-dir .

cd data
sha256sum -c REAL-Data.tar.zst.sha256
tar -I zstd -xf REAL-Data.tar.zst

The archive extracts into a single top-level directory:

REAL-Data/
├── scenes/
├── models/
├── Materials/
├── metadata/
├── manifest.json
├── SHA256SUMS
├── DATASET_CARD.md
├── LICENSE_DATA.md
└── mesa_required.txt

Included scenes

MV7J6NIKTKJZ2AABAAAAAEI8
MVUCSQAKTKJ5EAABAAAAAAI8
MVUCSQAKTKJ5EAABAAAAAAQ8
MVUCSQAKTKJ5EAABAAAAABA8
MVUCSQAKTKJ5EAABAAAAABQ8
MVUCSQAKTKJ5EAABAAAAABY8
MVUCSQAKTKJ5EAABAAAAACA8

Each scene entry point is scenes/<scene_id>_usd/scene.usd.

Included data

seven processed scene entry points;
the complete referenced scene model/material/texture/MDL closure;
occupancy maps and per-scene furniture libraries;
processed task-generator metadata, including MesaTask raw-ID to USD-valid-ID correspondence through each entry's original_uid and valid top-level key;
provenance manifest and per-file SHA256 checksums.

External requirement

MesaTask object USD payloads are not redistributed. The two objects required by the default demo are listed in mesa_required.txt; obtain MesaTask-10K separately and configure MESATASK_USD_ROOT in REAL.

Integrity and provenance

The exported payload contains no symlinks, unresolved/external USD dependencies, or private cluster paths. See manifest.json for scene fingerprints, exporter provenance, dependency counts, and validation results. After extraction, verify all payload files with:

cd REAL-Data
sha256sum -c SHA256SUMS

License and attribution

This is a derived data artifact. The REAL code repository's MIT license does not replace the data terms. GRScenes and associated released metadata follow CC BY-NC-SA 4.0. Preserve attribution, non-commercial restrictions, and share-alike requirements.

Upstream GRScenes: https://huggingface.co/datasets/InternRobotics/GRScenes
MesaTask-10K (downloaded separately): https://huggingface.co/datasets/InternRobotics/MesaTask-10K

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Total file size:

3.92 GB