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.

RoboDojo Assets — verified transport shards

This public dataset is a byte-preserving transport repack of Assets/ from RoboDojo-Benchmark/RoboDojo, pinned at source commit aada55a7a58b520a2004b9db02e884144b6e83e7. It reduces 15,335 source files to 11 independently downloadable and restorable tar.zst shards. No payload file was changed.

这是 RoboDojo Assets/ 的公开传输分片:固定源 commit、减少小文件数量、每片可独立下载/重试, 完整复原后会逐文件做 SHA-256 校验。

Contents

  • Source files: 15,335
  • Source logical bytes: 41,268,637,776
  • Source revision: aada55a7a58b520a2004b9db02e884144b6e83e7
  • Archive format: GNU tar + Zstandard level 3
  • Every archive is below 4,000,000,000 bytes
shard files input bytes archive bytes SHA-256 prefix
data/assets-000.tar.zst 2,023 3,758,095,437 3,538,570,683 a0846895771da2ac…
data/assets-001.tar.zst 143 3,758,074,568 3,749,841,773 711b3a5bcee029cd…
data/assets-002.tar.zst 263 3,758,095,164 3,175,194,388 b8360b8f0bf21af0…
data/assets-003.tar.zst 491 3,758,080,869 3,488,084,115 9b184cbe5ccc249e…
data/assets-004.tar.zst 143 3,758,095,598 3,672,499,179 442e12ad6c7820aa…
data/assets-005.tar.zst 472 3,758,095,587 3,385,701,591 1e5b0fdf922b09e7…
data/assets-006.tar.zst 467 3,758,084,191 3,491,925,802 1469148d3284b53b…
data/assets-007.tar.zst 8,488 3,758,059,501 3,311,607,868 29d4b73bf90de4d3…
data/assets-008.tar.zst 517 3,758,096,082 3,433,188,150 045b896487b1484c…
data/assets-009.tar.zst 592 3,758,062,850 3,570,379,301 0a7aa894670f58e9…
data/assets-010.tar.zst 1,736 3,687,797,929 3,459,212,794 7e4d65469a712e59…

SHA256SUMS verifies the 11 transport archives. FILES.sha256 verifies every restored source file. MANIFEST.json records exact counts, sizes, paths, and full hashes.

Download with low external concurrency

Install the current Hugging Face CLI, then choose one or two workers. Pin --revision to a full commit SHA in production.

hf download didfd/robodojo-assets-packed \
  --repo-type dataset \
  --revision <FULL_PACKED_REPO_COMMIT_SHA> \
  --local-dir /path/to/robodojo-assets-packed \
  --max-workers 2

If the company importer accepts file URLs only, import the 11 files under data/ plus MANIFEST.json, SHA256SUMS, FILES.sha256, lists/, and restore.py. With concurrency 1, only one ~3.7 GB object is active at a time; a failed transfer only retries that shard.

Restore and verify

Python 3.9+, zstd, and Linux with /proc/self/fd plus O_NOFOLLOW support are required. The restore tool validates all metadata, archive hashes, and structured tar headers before creating the output. It rejects links, sparse files, devices, FIFOs, non-canonical paths, duplicates, and cross-shard path conflicts. Each shard is extracted into an isolated private staging directory; only a fully hashed tree is atomically published as Assets/.

python3 restore.py \
  --repo-dir /path/to/robodojo-assets-packed \
  --output-dir /path/to/restored \
  --workers 4 \
  --hash-workers 16

Success ends with RESTORE VERIFIED; the restored root is /path/to/restored/Assets/. If Assets/ already exists, --force builds and verifies a fresh tree first, atomically replaces the old tree, and preserves the old tree as Assets.backup.<random-id>; it does not perform an in-place overwrite. Atomic replacement requires filesystem support for Linux RENAME_EXCHANGE; if unavailable, --force fails without modifying the existing tree.

Provenance and license

The source dataset declares Apache-2.0. This repository changes packaging only and keeps the same declared license; users remain responsible for following the upstream dataset's terms and notices.

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