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The dataset generation failed
Error code: DatasetGenerationError
Exception: CastError
Message: Couldn't cast
episode_index: int64
stats: struct<action: struct<min: list<item: double>, max: list<item: double>, mean: list<item: double>, st (... 487 chars omitted)
child 0, action: struct<min: list<item: double>, max: list<item: double>, mean: list<item: double>, std: list<item: d (... 83 chars omitted)
child 0, min: list<item: double>
child 0, item: double
child 1, max: list<item: double>
child 0, item: double
child 2, mean: list<item: double>
child 0, item: double
child 3, std: list<item: double>
child 0, item: double
child 4, q01: list<item: double>
child 0, item: double
child 5, q99: list<item: double>
child 0, item: double
child 6, count: list<item: int64>
child 0, item: int64
child 1, timestamp: struct<min: list<item: double>, max: list<item: double>, mean: list<item: double>, std: list<item: d (... 83 chars omitted)
child 0, min: list<item: double>
child 0, item: double
child 1, max: list<item: double>
child 0, item: double
child 2, mean: list<item: double>
child 0, item: double
child 3, std: list<item: double>
child 0, item: double
child 4, q01: list<item: double>
child 0, item: double
child 5, q99: list<item: double>
child 0, item: double
child 6, count: list<item: int64>
child 0, item: int64
child 2, state: struct<min: list<item: double>, max: list<item: double>, mean: list<item: double>, std: list<item: d (... 83 chars omitted)
child 0, min: list<item: double>
child 0, item: double
child 1, max: list<item: double>
child 0, item: double
child 2, mean: list<item: double>
child 0, item: double
child 3, std: list<item: double>
child 0, item: double
child 4, q01: list<item: double>
child 0, item: double
child 5, q99: list<item: double>
child 0, item: double
child 6, count: list<item: int64>
child 0, item: int64
instruction: string
dataset_from_index: int64
length: int64
dataset_to_index: int64
tasks: list<item: int64>
child 0, item: int64
robot_type: string
to
{'episode_index': Value('int64'), 'tasks': List(Value('int64')), 'length': Value('int64'), 'dataset_from_index': Value('int64'), 'dataset_to_index': Value('int64'), 'robot_type': Value('string'), 'instruction': Value('string')}
because column names don't match
Traceback: Traceback (most recent call last):
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1816, in _prepare_split_single
for key, table in generator:
^^^^^^^^^
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 613, in wrapped
for item in generator(*args, **kwargs):
~~~~~~~~~^^^^^^^^^^^^^^^^^
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 2369, in table_cast
return cast_table_to_schema(table, schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2297, in cast_table_to_schema
raise CastError(
...<3 lines>...
)
datasets.table.CastError: Couldn't cast
episode_index: int64
stats: struct<action: struct<min: list<item: double>, max: list<item: double>, mean: list<item: double>, st (... 487 chars omitted)
child 0, action: struct<min: list<item: double>, max: list<item: double>, mean: list<item: double>, std: list<item: d (... 83 chars omitted)
child 0, min: list<item: double>
child 0, item: double
child 1, max: list<item: double>
child 0, item: double
child 2, mean: list<item: double>
child 0, item: double
child 3, std: list<item: double>
child 0, item: double
child 4, q01: list<item: double>
child 0, item: double
child 5, q99: list<item: double>
child 0, item: double
child 6, count: list<item: int64>
child 0, item: int64
child 1, timestamp: struct<min: list<item: double>, max: list<item: double>, mean: list<item: double>, std: list<item: d (... 83 chars omitted)
child 0, min: list<item: double>
child 0, item: double
child 1, max: list<item: double>
child 0, item: double
child 2, mean: list<item: double>
child 0, item: double
child 3, std: list<item: double>
child 0, item: double
child 4, q01: list<item: double>
child 0, item: double
child 5, q99: list<item: double>
child 0, item: double
child 6, count: list<item: int64>
child 0, item: int64
child 2, state: struct<min: list<item: double>, max: list<item: double>, mean: list<item: double>, std: list<item: d (... 83 chars omitted)
child 0, min: list<item: double>
child 0, item: double
child 1, max: list<item: double>
child 0, item: double
child 2, mean: list<item: double>
child 0, item: double
child 3, std: list<item: double>
child 0, item: double
child 4, q01: list<item: double>
child 0, item: double
child 5, q99: list<item: double>
child 0, item: double
child 6, count: list<item: int64>
child 0, item: int64
instruction: string
dataset_from_index: int64
length: int64
dataset_to_index: int64
tasks: list<item: int64>
child 0, item: int64
robot_type: string
to
{'episode_index': Value('int64'), 'tasks': List(Value('int64')), 'length': Value('int64'), 'dataset_from_index': Value('int64'), 'dataset_to_index': Value('int64'), 'robot_type': Value('string'), 'instruction': Value('string')}
because column names don't match
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/parquet_and_info.py", line 1369, in compute_config_parquet_and_info_response
parquet_operations, partial, estimated_dataset_info = stream_convert_to_parquet(
~~~~~~~~~~~~~~~~~~~~~~~~~^
builder, max_dataset_size_bytes=max_dataset_size_bytes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 948, in stream_convert_to_parquet
builder._prepare_split(split_generator=splits_generators[split], file_format="parquet")
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1683, in _prepare_split
for job_id, done, content in self._prepare_split_single(
~~~~~~~~~~~~~~~~~~~~~~~~~~^
gen_kwargs=gen_kwargs, job_id=job_id, **_prepare_split_args
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
):
^
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1869, in _prepare_split_single
raise DatasetGenerationError("An error occurred while generating the dataset") from e
datasets.exceptions.DatasetGenerationError: An error occurred while generating the datasetNeed help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
episode_index int64 | tasks list | length int64 | dataset_from_index int64 | dataset_to_index int64 | robot_type string | instruction string |
|---|---|---|---|---|---|---|
0 | [
1
] | 370 | 0 | 369 | h1 | |
1 | [
1
] | 308 | 370 | 677 | h1 | |
2 | [
1
] | 316 | 678 | 993 | h1 | |
3 | [
1
] | 273 | 994 | 1,266 | h1 | |
4 | [
1
] | 246 | 1,267 | 1,512 | h1 | |
5 | [
1
] | 288 | 1,513 | 1,800 | h1 | |
6 | [
1
] | 364 | 1,801 | 2,164 | h1 | |
7 | [
1
] | 297 | 2,165 | 2,461 | h1 | |
8 | [
1
] | 264 | 2,462 | 2,725 | h1 | |
9 | [
1
] | 252 | 2,726 | 2,977 | h1 | |
10 | [
1
] | 307 | 2,978 | 3,284 | h1 | |
11 | [
1
] | 342 | 3,285 | 3,626 | h1 | |
12 | [
1
] | 297 | 3,627 | 3,923 | h1 | |
13 | [
1
] | 320 | 3,924 | 4,243 | h1 | |
14 | [
1
] | 274 | 4,244 | 4,517 | h1 | |
15 | [
1
] | 312 | 4,518 | 4,829 | h1 | |
16 | [
1
] | 298 | 4,830 | 5,127 | h1 | |
17 | [
1
] | 264 | 5,128 | 5,391 | h1 | |
18 | [
1
] | 273 | 5,392 | 5,664 | h1 | |
19 | [
1
] | 281 | 5,665 | 5,945 | h1 | |
20 | [
1
] | 244 | 5,946 | 6,189 | h1 | |
21 | [
1
] | 277 | 6,190 | 6,466 | h1 | |
22 | [
1
] | 335 | 6,467 | 6,801 | h1 | |
23 | [
1
] | 249 | 6,802 | 7,050 | h1 | |
24 | [
1
] | 265 | 7,051 | 7,315 | h1 | |
25 | [
1
] | 305 | 7,316 | 7,620 | h1 | |
26 | [
1
] | 294 | 7,621 | 7,914 | h1 | |
27 | [
1
] | 276 | 7,915 | 8,190 | h1 | |
28 | [
1
] | 280 | 8,191 | 8,470 | h1 | |
29 | [
1
] | 284 | 8,471 | 8,754 | h1 | |
30 | [
1
] | 334 | 8,755 | 9,088 | h1 | |
31 | [
1
] | 281 | 9,089 | 9,369 | h1 | |
32 | [
1
] | 323 | 9,370 | 9,692 | h1 | |
33 | [
1
] | 310 | 9,693 | 10,002 | h1 | |
34 | [
1
] | 294 | 10,003 | 10,296 | h1 | |
35 | [
1
] | 254 | 10,297 | 10,550 | h1 | |
36 | [
1
] | 254 | 10,551 | 10,804 | h1 | |
37 | [
1
] | 255 | 10,805 | 11,059 | h1 | |
38 | [
1
] | 258 | 11,060 | 11,317 | h1 | |
39 | [
1
] | 251 | 11,318 | 11,568 | h1 | |
40 | [
2
] | 386 | 11,569 | 11,954 | h1 | |
41 | [
2
] | 311 | 11,955 | 12,265 | h1 | |
42 | [
2
] | 322 | 12,266 | 12,587 | h1 | |
43 | [
2
] | 357 | 12,588 | 12,944 | h1 | |
44 | [
2
] | 401 | 12,945 | 13,345 | h1 | |
45 | [
2
] | 309 | 13,346 | 13,654 | h1 | |
46 | [
2
] | 327 | 13,655 | 13,981 | h1 | |
47 | [
2
] | 379 | 13,982 | 14,360 | h1 | |
48 | [
2
] | 443 | 14,361 | 14,803 | h1 | |
49 | [
2
] | 450 | 14,804 | 15,253 | h1 | |
50 | [
2
] | 346 | 15,254 | 15,599 | h1 | |
51 | [
2
] | 396 | 15,600 | 15,995 | h1 | |
52 | [
2
] | 402 | 15,996 | 16,397 | h1 | |
53 | [
2
] | 291 | 16,398 | 16,688 | h1 | |
54 | [
2
] | 293 | 16,689 | 16,981 | h1 | |
55 | [
2
] | 313 | 16,982 | 17,294 | h1 | |
56 | [
2
] | 333 | 17,295 | 17,627 | h1 | |
57 | [
2
] | 301 | 17,628 | 17,928 | h1 | |
58 | [
2
] | 309 | 17,929 | 18,237 | h1 | |
59 | [
2
] | 326 | 18,238 | 18,563 | h1 | |
60 | [
2
] | 295 | 18,564 | 18,858 | h1 | |
61 | [
2
] | 282 | 18,859 | 19,140 | h1 | |
62 | [
2
] | 298 | 19,141 | 19,438 | h1 | |
63 | [
2
] | 329 | 19,439 | 19,767 | h1 | |
64 | [
2
] | 320 | 19,768 | 20,087 | h1 | |
65 | [
2
] | 297 | 20,088 | 20,384 | h1 | |
66 | [
2
] | 300 | 20,385 | 20,684 | h1 | |
67 | [
2
] | 298 | 20,685 | 20,982 | h1 | |
68 | [
2
] | 316 | 20,983 | 21,298 | h1 | |
69 | [
2
] | 352 | 21,299 | 21,650 | h1 | |
70 | [
2
] | 329 | 21,651 | 21,979 | h1 | |
71 | [
2
] | 271 | 21,980 | 22,250 | h1 | |
72 | [
2
] | 285 | 22,251 | 22,535 | h1 | |
73 | [
2
] | 255 | 22,536 | 22,790 | h1 | |
74 | [
2
] | 307 | 22,791 | 23,097 | h1 | |
75 | [
2
] | 235 | 23,098 | 23,332 | h1 | |
76 | [
2
] | 301 | 23,333 | 23,633 | h1 | |
77 | [
2
] | 255 | 23,634 | 23,888 | h1 | |
78 | [
2
] | 267 | 23,889 | 24,155 | h1 | |
79 | [
2
] | 341 | 24,156 | 24,496 | h1 | |
80 | [
3
] | 312 | 24,497 | 24,808 | h1 | |
81 | [
3
] | 306 | 24,809 | 25,114 | h1 | |
82 | [
3
] | 303 | 25,115 | 25,417 | h1 | |
83 | [
3
] | 305 | 25,418 | 25,722 | h1 | |
84 | [
3
] | 308 | 25,723 | 26,030 | h1 | |
85 | [
3
] | 313 | 26,031 | 26,343 | h1 | |
86 | [
3
] | 307 | 26,344 | 26,650 | h1 | |
87 | [
3
] | 254 | 26,651 | 26,904 | h1 | |
88 | [
3
] | 257 | 26,905 | 27,161 | h1 | |
89 | [
3
] | 267 | 27,162 | 27,428 | h1 | |
90 | [
3
] | 395 | 27,429 | 27,823 | h1 | |
91 | [
3
] | 300 | 27,824 | 28,123 | h1 | |
92 | [
3
] | 256 | 28,124 | 28,379 | h1 | |
93 | [
3
] | 311 | 28,380 | 28,690 | h1 | |
94 | [
3
] | 254 | 28,691 | 28,944 | h1 | |
95 | [
3
] | 370 | 28,945 | 29,314 | h1 | |
96 | [
3
] | 248 | 29,315 | 29,562 | h1 | |
97 | [
3
] | 274 | 29,563 | 29,836 | h1 | |
98 | [
3
] | 325 | 29,837 | 30,161 | h1 | |
99 | [
3
] | 264 | 30,162 | 30,425 | h1 |
End of preview.
h1_humanoid_everyday (TsFile)
Apache TsFile version of the LeRobot dataset
X-Humanoid/HEX-Datasets/h1_humanoid_everyday.
Overview
Everyday humanoid manipulation demonstrations on a Unitree H1 robot.
- Robot: h1 (humanoid)
- Episodes: 4883
- Frames: 1,659,318
- Sampling rate: 30 fps
- Tasks: 122
Schema (TsFile structure)
- Time (INT64, milliseconds) —
round(timestamp * 1000), restarting per episode. - episode_index / task_index (TAG) — the device dimension. Query a single episode with
WHERE episode_index=N. - FIELD —
frame_index,sample_index, and the flattened state/action vectors (observation_state_0..38,action_0..25) as single-precision FLOAT.
Stored across data/h1_humanoid_everyday_1.tsfile and _2.tsfile. next.done is kept as next_done. Two byte-identical duplicate source episodes were excluded to avoid duplicate timestamps.
The robot's the egocentric camera stream are time-series-irrelevant and not uploaded to this repository;
get them from the original dataset (its videos/ directory). The source meta/ is mirrored here.
Usage
Read the .tsfile files with the Apache TsFile Java or Python SDK.
Source & license
- Original dataset:
X-Humanoid/HEX-Datasets/h1_humanoid_everyday - Author / publisher: X-Humanoid
- License: not declared by the original dataset; please defer to the original.
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