Dataset Viewer
The dataset viewer is not available for this split.
Cannot load the dataset split (in streaming mode) to extract the first rows.
Error code: StreamingRowsError
Exception: CastError
Message: Couldn't cast
action_count: int64
decoded_images_persisted: bool
episode_seed: int64
execution_protocol: string
frame_action_ownership: string
frame_count: int64
frame_timing: string
identity: struct<directory_metadata: struct<fingerprint.backend_id: string, fingerprint.behavior_data.behavior (... 3717 chars omitted)
child 0, directory_metadata: struct<fingerprint.backend_id: string, fingerprint.behavior_data.behavior_data_id: string, fingerpri (... 84 chars omitted)
child 0, fingerprint.backend_id: string
child 1, fingerprint.behavior_data.behavior_data_id: string
child 2, fingerprint.dynamics.dynamics_id: string
child 3, fingerprint.target_policy.target_policy_id: string
child 1, directory_prefix_fields: list<item: string>
child 0, item: string
child 2, fingerprint_hash: string
child 3, id_key: string
child 4, metadata: struct<extras: struct<metadata_sources: struct<environment: string, initial_condition: string, polic (... 3358 chars omitted)
child 0, extras: struct<metadata_sources: struct<environment: string, initial_condition: string, policy: string, shap (... 20 chars omitted)
child 0, metadata_sources: struct<environment: string, initial_condition: string, policy: string, shape_metadata: string>
child 0, environment: string
child 1, initial_condition: string
child 2, policy: string
child 3, shape_metadata: string
child 1, fingerprint: struct<backend_id: string, beha
...
actions: struct<normalization: null>
child 0, normalization: null
child 8, target_policy_checkpoint: struct<checkpoint_recorded_success_rate: null, path: string, sha256: string>
child 0, checkpoint_recorded_success_rate: null
child 1, path: string
child 2, sha256: string
child 9, target_policy_experiment_config: struct<path: string, sha256: string>
child 0, path: string
child 1, sha256: string
schema_version: string
timing_seconds: struct<rollout: double>
child 0, rollout: double
view_height: int64
view_layout: string
view_names: list<item: string>
child 0, item: string
view_width: int64
files: struct<rollout.mp4: struct<sha256: string, size_bytes: int64>, trajectory.h5: struct<sha256: string, (... 80 chars omitted)
child 0, rollout.mp4: struct<sha256: string, size_bytes: int64>
child 0, sha256: string
child 1, size_bytes: int64
child 1, trajectory.h5: struct<sha256: string, size_bytes: int64>
child 0, sha256: string
child 1, size_bytes: int64
child 2, trajectory.json: struct<sha256: string, size_bytes: int64>
child 0, sha256: string
child 1, size_bytes: int64
requested_codec: string
video: struct<codec: string, file_size_bytes: int64, fps: double, frame_count: int64, height: int64, width: (... 7 chars omitted)
child 0, codec: string
child 1, file_size_bytes: int64
child 2, fps: double
child 3, frame_count: int64
child 4, height: int64
child 5, width: int64
complete: bool
to
{'complete': Value('bool'), 'files': {'rollout.mp4': {'sha256': Value('string'), 'size_bytes': Value('int64')}, 'trajectory.h5': {'sha256': Value('string'), 'size_bytes': Value('int64')}, 'trajectory.json': {'sha256': Value('string'), 'size_bytes': Value('int64')}}, 'requested_codec': Value('string'), 'schema_version': Value('string'), 'video': {'codec': Value('string'), 'file_size_bytes': Value('int64'), 'fps': Value('float64'), 'frame_count': Value('int64'), 'height': Value('int64'), 'width': Value('int64')}}
because column names don't match
Traceback: Traceback (most recent call last):
File "/src/services/worker/src/worker/utils.py", line 147, in get_rows_or_raise
return get_rows(
dataset=dataset,
...<4 lines>...
column_names=column_names,
)
File "/src/libs/libcommon/src/libcommon/utils.py", line 272, in decorator
return func(*args, **kwargs)
File "/src/services/worker/src/worker/utils.py", line 127, in get_rows
rows_plus_one = list(itertools.islice(safe_iter(ds, dataset=dataset), rows_max_number + 1))
File "/src/services/worker/src/worker/utils.py", line 483, in safe_iter
yield from ds.decode(False) if ds.features else ds
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2840, in __iter__
for key, example in ex_iterable:
^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2373, in __iter__
for key, pa_table in self._iter_arrow():
~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2398, in _iter_arrow
for key, pa_table in self.ex_iterable._iter_arrow():
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 536, in _iter_arrow
for key, pa_table in iterator:
^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 419, in _iter_arrow
for key, pa_table in self.generate_tables_fn(**gen_kwags):
~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 343, in _generate_tables
self._cast_table(pa_table, json_field_paths=json_field_paths),
~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 132, in _cast_table
pa_table = table_cast(pa_table, self.info.features.arrow_schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2378, in table_cast
return cast_table_to_schema(table, schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2306, in cast_table_to_schema
raise CastError(
...<3 lines>...
)
datasets.table.CastError: Couldn't cast
action_count: int64
decoded_images_persisted: bool
episode_seed: int64
execution_protocol: string
frame_action_ownership: string
frame_count: int64
frame_timing: string
identity: struct<directory_metadata: struct<fingerprint.backend_id: string, fingerprint.behavior_data.behavior (... 3717 chars omitted)
child 0, directory_metadata: struct<fingerprint.backend_id: string, fingerprint.behavior_data.behavior_data_id: string, fingerpri (... 84 chars omitted)
child 0, fingerprint.backend_id: string
child 1, fingerprint.behavior_data.behavior_data_id: string
child 2, fingerprint.dynamics.dynamics_id: string
child 3, fingerprint.target_policy.target_policy_id: string
child 1, directory_prefix_fields: list<item: string>
child 0, item: string
child 2, fingerprint_hash: string
child 3, id_key: string
child 4, metadata: struct<extras: struct<metadata_sources: struct<environment: string, initial_condition: string, polic (... 3358 chars omitted)
child 0, extras: struct<metadata_sources: struct<environment: string, initial_condition: string, policy: string, shap (... 20 chars omitted)
child 0, metadata_sources: struct<environment: string, initial_condition: string, policy: string, shape_metadata: string>
child 0, environment: string
child 1, initial_condition: string
child 2, policy: string
child 3, shape_metadata: string
child 1, fingerprint: struct<backend_id: string, beha
...
actions: struct<normalization: null>
child 0, normalization: null
child 8, target_policy_checkpoint: struct<checkpoint_recorded_success_rate: null, path: string, sha256: string>
child 0, checkpoint_recorded_success_rate: null
child 1, path: string
child 2, sha256: string
child 9, target_policy_experiment_config: struct<path: string, sha256: string>
child 0, path: string
child 1, sha256: string
schema_version: string
timing_seconds: struct<rollout: double>
child 0, rollout: double
view_height: int64
view_layout: string
view_names: list<item: string>
child 0, item: string
view_width: int64
files: struct<rollout.mp4: struct<sha256: string, size_bytes: int64>, trajectory.h5: struct<sha256: string, (... 80 chars omitted)
child 0, rollout.mp4: struct<sha256: string, size_bytes: int64>
child 0, sha256: string
child 1, size_bytes: int64
child 1, trajectory.h5: struct<sha256: string, size_bytes: int64>
child 0, sha256: string
child 1, size_bytes: int64
child 2, trajectory.json: struct<sha256: string, size_bytes: int64>
child 0, sha256: string
child 1, size_bytes: int64
requested_codec: string
video: struct<codec: string, file_size_bytes: int64, fps: double, frame_count: int64, height: int64, width: (... 7 chars omitted)
child 0, codec: string
child 1, file_size_bytes: int64
child 2, fps: double
child 3, frame_count: int64
child 4, height: int64
child 5, width: int64
complete: bool
to
{'complete': Value('bool'), 'files': {'rollout.mp4': {'sha256': Value('string'), 'size_bytes': Value('int64')}, 'trajectory.h5': {'sha256': Value('string'), 'size_bytes': Value('int64')}, 'trajectory.json': {'sha256': Value('string'), 'size_bytes': Value('int64')}}, 'requested_codec': Value('string'), 'schema_version': Value('string'), 'video': {'codec': Value('string'), 'file_size_bytes': Value('int64'), 'fps': Value('float64'), 'frame_count': Value('int64'), 'height': Value('int64'), 'width': Value('int64')}}
because column names don't matchNeed help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
Robomimic mhf dense datasets
Mixed-human/filtered (mhf) dense-reward Robomimic datasets used by infOPE / VGPS experiments.
Datasets
| Path | Successful / total trajectories |
|---|---|
lift/mhf_densev1 |
202 / 300 |
lift/mhf_densev1_ntrajs=1020 |
775 / 1020 |
can/mhf_densev1 |
210 / 300 |
square/mhf_densev1 |
48 / 300 |
square/mhf2_densev1 |
207 / 300 |
Layout
lift/
mhf_densev1/dataset.hdf5
mhf_densev1_ntrajs=1020/dataset.hdf5
can/
mhf_densev1/dataset.hdf5
square/
mhf_densev1/dataset.hdf5
mhf2_densev1/dataset.hdf5
Download
# full repo
hf download infope/robomimic --repo-type dataset --local-dir ./robomimic
# one variant
hf download infope/robomimic lift/mhf_densev1/dataset.hdf5 --repo-type dataset
- Downloads last month
- 1,183