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Error code: DatasetGenerationError
Exception: TypeError
Message: int() argument must be a string, a bytes-like object or a real number, not 'NoneType'
Traceback: Traceback (most recent call last):
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1531, in _prepare_split_single
for key, record 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/webdataset/webdataset.py", line 127, in _generate_examples
for example_idx, example in enumerate(self._get_pipeline_from_tar(tar_path, tar_iterator)):
~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/webdataset/webdataset.py", line 32, in _get_pipeline_from_tar
for filename, f in tar_iterator:
^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/utils/track.py", line 49, in __iter__
for x in self.generator(*self.args):
~~~~~~~~~~~~~~^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/utils/file_utils.py", line 1405, in _iter_from_urlpath
with xopen(urlpath, "rb", download_config=download_config, block_size=0) as f:
~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/utils/file_utils.py", line 982, in xopen
file_obj = fs.open(paths[0], mode)
File "<string>", line 3, in open
File "/usr/local/lib/python3.14/unittest/mock.py", line 1176, in __call__
return self._mock_call(*args, **kwargs)
~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/unittest/mock.py", line 1180, in _mock_call
return self._execute_mock_call(*args, **kwargs)
~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/unittest/mock.py", line 1247, in _execute_mock_call
result = effect(*args, **kwargs)
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 786, in wrapped
tracker.files[urlpath] = {"read": 0, "size": int(f.size)}
~~~^^^^^^^^
TypeError: int() argument must be a string, a bytes-like object or a real number, not 'NoneType'
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 1393, 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 1571, 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.
jpg image | __key__ string | __url__ string |
|---|---|---|
episode_000000/astra_rgb/000000 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000001 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000002 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000003 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000004 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000005 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000006 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000007 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000008 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000009 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000010 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000011 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000012 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000013 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000014 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000015 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000016 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000017 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000018 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000019 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000020 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000021 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000022 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000023 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000024 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000025 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000026 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000027 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000028 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000029 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000030 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000031 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000032 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000033 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000034 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000035 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000036 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000037 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000038 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000039 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000040 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000041 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000042 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000043 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000044 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000045 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000046 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000047 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000048 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000049 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000050 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000051 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000052 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000053 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000054 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000055 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000056 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000057 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000058 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000059 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000060 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000061 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000062 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000063 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000064 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000065 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000066 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000067 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000068 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000069 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000070 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000071 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000072 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000073 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000074 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000075 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000076 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000077 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000078 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000079 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000080 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000081 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000082 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000083 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000084 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000085 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000086 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000087 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000088 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000089 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000090 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000091 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000092 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000093 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000094 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000095 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000096 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000097 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000098 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar | |
episode_000000/astra_rgb/000099 | hf://datasets/hoanghieu16720/x3plus-pick-red-cube@2115340de6ddca7a498d8c61b899ee6372b6d8e6/episodes/episode_000000.tar |
X3Plus — pick red cube (dữ liệu thô)
Bản ghi teleop gốc cho tay máy Yahboom X3Plus, nhiệm vụ "pick up the red cube and put it in the bowl".
Đây là dữ liệu đã dùng để train hoanghieu16720/pi05-x3plus-lora.
| Episode | 116 |
| Frame | 29,131 |
| Tần số | 20 Hz |
| Thời lượng | ~24,3 phút |
| Robot | yahboom_x3plus — 5 khớp + gripper |
| Camera | astra_rgb (ngoài) + usb_cam (trên gripper), 640×480 JPEG |
| Định dạng | x3vr-raw-v1 |
Tải và giải nén
Mỗi episode là một file tar riêng — tải lẻ được.
# toàn bộ
huggingface-cli download hoanghieu16720/x3plus-pick-red-cube --repo-type dataset --local-dir ./raw
cd ./raw/episodes && for f in *.tar; do tar xf "$f"; done
# chỉ một episode
huggingface-cli download hoanghieu16720/x3plus-pick-red-cube --repo-type dataset \
--include "episodes/episode_000000.tar" --local-dir ./raw
tar xf ./raw/episodes/episode_000000.tar
Cấu trúc mỗi episode
episode_000000/
meta.json task, fps, num_frames, joint_names, servo_map, urdf
steps.jsonl 1 dòng JSON / frame
astra_rgb/ 000000.jpg ... camera ngoài
usb_cam/ 000000.jpg ... camera trên gripper
Mỗi dòng steps.jsonl chứa:
| Trường | Ý nghĩa |
|---|---|
state |
6 số — joint1–5 (radian, URDF x3plus_arm), gripper 0 = mở, 1 = đóng |
action |
6 số — lệnh teleop, góc tuyệt đối, cùng hệ quy chiếu với state |
state_deg, cmd_deg, target_deg |
cùng thông tin, đơn vị độ servo |
t, i |
thời gian (giây) và chỉ số frame |
cams |
độ trễ và số thứ tự khung hình mỗi camera |
teleop |
trạng thái tay điều khiển |
Ảnh astra_rgb/{i:06d}.jpg và usb_cam/{i:06d}.jpg khớp đúng chỉ số với dòng
thứ i trong steps.jsonl.
Điểm cần biết trước khi dùng
action là góc tuyệt đối, không phải delta. Khi train π0/π0.5 phải chuyển 5 khớp
sang delta và giữ gripper tuyệt đối — mask make_bool_mask(5, -1). Bỏ qua bước này
thì model học sai không gian hành động.
Ba episode bất thường:
| Episode | Vấn đề |
|---|---|
episode_000076 |
chỉ có 1 frame — nên loại |
episode_000008 |
thiếu meta.json, nhưng 211 step và ảnh vẫn đầy đủ |
000002–000006, 000011 |
thiếu trường success (không phải thất bại) |
Câu lệnh nhiệm vụ có 3 biến thể do lỗi gõ — nên chuẩn hóa về một chuỗi:
107x "pick up the red cube and put it in the bowl"
6x "pick up the red cube and put it in the bowl" (hai dấu cách)
2x "pick up the read cube and put it in the bowl" ("read")
Camera cổ tay có frame bị lóa trắng khi kẹp áp sát mặt bàn. Đo trên 8 episode: độ tương phản trung bình tương đương camera ngoài (82,3 vs 80,8), nhưng biến thiên giữa các frame cao gấp 3 lần — đúng đặc trưng camera gắn trên tay.
Không có tập validation. Toàn bộ là một nhiệm vụ, một bối cảnh, một bộ camera.
manifest.json
Liệt kê từng episode: số frame, kích thước tar, có meta.json hay không,
success, và chuỗi task gốc chưa chuẩn hóa.
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