Datasets:
The dataset viewer is not available for this subset.
Exception: SplitsNotFoundError
Message: The split names could not be parsed from the dataset config.
Traceback: Traceback (most recent call last):
File "tsfile/tsfile_py_cpp.pyx", line 567, in tsfile.tsfile_py_cpp.tsfile_reader_new_c
tsfile.exceptions.FileOpenError: 28:
The above exception was the direct cause of the following exception:
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/tsfile/tsfile.py", line 271, in _split_generators
scan = self._scan_metadata(all_files)
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/tsfile/tsfile.py", line 318, in _scan_metadata
with self._open_reader(file) as reader:
~~~~~~~~~~~~~~~~~^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/tsfile/tsfile.py", line 742, in _open_reader
return TsFileReader(file)
File "tsfile/tsfile_reader.pyx", line 323, in tsfile.tsfile_reader.TsFileReaderPy.__init__
SystemError: <class '_weakrefset.WeakSet'> returned a result with an exception set
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.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.
Bimanual Test Booth TsFile
This repository presents the numeric time-series portion of
makermods/bimanual_test_booth, a LeRobot v3.0 bimanual SO
follower robot dataset. Sixteen episodes demonstrate putting each sock into
the right bin; one short source episode carries the task label ihjoho.
Source And Attribution
- Original dataset:
makermods/bimanual_test_booth - Repository namespace and publisher: makermods
- The source card names no separate individual author.
- License: Apache-2.0
- Tasks:
put each sock into the right bin(16 episodes, 11,476 frames) andihjoho(1 episode, 634 frames) - Split:
train; 17 episodes, 12,110 frames, 2 task indexes, sampled at 30 fps - Numeric source: 3 Parquet shards totaling 413,855 bytes
- Source numeric layout:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - The source card provides no paper, homepage, or completed citation.
Data Layout
The data/makermods_bimanual_test_booth.tsfile table is makermods_bimanual_test_booth. It contains 12,110 rows
over 17 episode devices. Time is round(timestamp * 1000) in milliseconds,
starts at zero for each episode, and increases within each episode. The source
timestamp column is omitted because it equals Time / 1000 seconds.
| Column | Role | Type | Source mapping |
|---|---|---|---|
Time |
TIME | TIMESTAMP | round(timestamp * 1000) ms |
episode_index, task_index |
TAG | STRING | Original int64 columns |
frame_index |
FIELD | INT64 | Preserved |
sample_index |
FIELD | INT64 | Renamed from source index |
action_0 ... action_11 |
FIELD | FLOAT | Flattened from action[12] |
observation_state_0 ... observation_state_11 |
FIELD | FLOAT | Flattened from observation.state[12] |
The action and state vectors contain the six left-arm joints followed by the
same six right-arm joints: shoulder_pan.pos, shoulder_lift.pos,
elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, and gripper.pos.
Source Videos
Videos remain exclusively in the original Hugging Face dataset and are not included here. The source paths are:
videos/observation.images.left_front/videos/observation.images.left_wrist/videos/observation.images.left_side/
Each stream is AV1, 640x480, 30 fps, without audio. The source repository has
9 MP4 files totaling 222,396,176 bytes. Video files use
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4.
Use episode_index, frame_index, and the original episode metadata to align
numeric samples with frames.
Read Example
from tsfile import TsFileReader
reader = TsFileReader("data/makermods_bimanual_test_booth.tsfile")
with reader.query_table(
"makermods_bimanual_test_booth",
["episode_index", "task_index", "frame_index", "sample_index", "action_0"],
batch_size=65536,
) as result:
print(result.read_arrow_batch().to_pandas().head())
reader.close()
Citation
The source dataset does not provide a paper or completed citation. Cite the
original makermods/bimanual_test_booth dataset and its
repository owner, makermods.
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