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The dataset generation failed
Error code: DatasetGenerationError
Exception: UnicodeDecodeError
Message: 'utf-8' codec can't decode byte 0xad in position 0: invalid start byte
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/csv/csv.py", line 196, in _generate_tables
csv_file_reader = pd.read_csv(file, iterator=True, dtype=dtype, **self.config.pd_read_csv_kwargs)
File "/usr/local/lib/python3.14/site-packages/datasets/streaming.py", line 73, in wrapper
return function(*args, download_config=download_config, **kwargs)
File "/usr/local/lib/python3.14/site-packages/datasets/utils/file_utils.py", line 1279, in xpandas_read_csv
return pd.read_csv(xopen(filepath_or_buffer, "rb", download_config=download_config), **kwargs)
~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/pandas/io/parsers/readers.py", line 1026, in read_csv
return _read(filepath_or_buffer, kwds)
File "/usr/local/lib/python3.14/site-packages/pandas/io/parsers/readers.py", line 620, in _read
parser = TextFileReader(filepath_or_buffer, **kwds)
File "/usr/local/lib/python3.14/site-packages/pandas/io/parsers/readers.py", line 1620, in __init__
self._engine = self._make_engine(f, self.engine)
~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/pandas/io/parsers/readers.py", line 1898, in _make_engine
return mapping[engine](f, **self.options)
~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/pandas/io/parsers/c_parser_wrapper.py", line 93, in __init__
self._reader = parsers.TextReader(src, **kwds)
~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
File "pandas/_libs/parsers.pyx", line 574, in pandas._libs.parsers.TextReader.__cinit__
File "pandas/_libs/parsers.pyx", line 663, in pandas._libs.parsers.TextReader._get_header
File "pandas/_libs/parsers.pyx", line 874, in pandas._libs.parsers.TextReader._tokenize_rows
File "pandas/_libs/parsers.pyx", line 891, in pandas._libs.parsers.TextReader._check_tokenize_status
File "pandas/_libs/parsers.pyx", line 2053, in pandas._libs.parsers.raise_parser_error
File "<frozen codecs>", line 325, in decode
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xad in position 0: invalid start byte
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.
frame_idx int64 | force_row_idx int64 | sensor0 null | sensor1 null | sensor2 null | sensor3 null | sensor4 null | sensor5 null | force null |
|---|---|---|---|---|---|---|---|---|
0 | -1 | null | null | null | null | null | null | null |
1 | -1 | null | null | null | null | null | null | null |
2 | -1 | null | null | null | null | null | null | null |
3 | -1 | null | null | null | null | null | null | null |
4 | -1 | null | null | null | null | null | null | null |
5 | -1 | null | null | null | null | null | null | null |
6 | -1 | null | null | null | null | null | null | null |
7 | -1 | null | null | null | null | null | null | null |
8 | -1 | null | null | null | null | null | null | null |
9 | -1 | null | null | null | null | null | null | null |
10 | -1 | null | null | null | null | null | null | null |
11 | -1 | null | null | null | null | null | null | null |
12 | -1 | null | null | null | null | null | null | null |
13 | -1 | null | null | null | null | null | null | null |
14 | -1 | null | null | null | null | null | null | null |
15 | -1 | null | null | null | null | null | null | null |
16 | -1 | null | null | null | null | null | null | null |
17 | -1 | null | null | null | null | null | null | null |
18 | -1 | null | null | null | null | null | null | null |
19 | -1 | null | null | null | null | null | null | null |
20 | -1 | null | null | null | null | null | null | null |
21 | -1 | null | null | null | null | null | null | null |
22 | -1 | null | null | null | null | null | null | null |
23 | -1 | null | null | null | null | null | null | null |
24 | -1 | null | null | null | null | null | null | null |
25 | -1 | null | null | null | null | null | null | null |
26 | -1 | null | null | null | null | null | null | null |
27 | -1 | null | null | null | null | null | null | null |
28 | -1 | null | null | null | null | null | null | null |
29 | -1 | null | null | null | null | null | null | null |
30 | -1 | null | null | null | null | null | null | null |
31 | -1 | null | null | null | null | null | null | null |
32 | -1 | null | null | null | null | null | null | null |
33 | -1 | null | null | null | null | null | null | null |
34 | -1 | null | null | null | null | null | null | null |
35 | -1 | null | null | null | null | null | null | null |
36 | -1 | null | null | null | null | null | null | null |
37 | -1 | null | null | null | null | null | null | null |
38 | -1 | null | null | null | null | null | null | null |
39 | -1 | null | null | null | null | null | null | null |
40 | -1 | null | null | null | null | null | null | null |
41 | -1 | null | null | null | null | null | null | null |
42 | -1 | null | null | null | null | null | null | null |
43 | -1 | null | null | null | null | null | null | null |
44 | -1 | null | null | null | null | null | null | null |
45 | -1 | null | null | null | null | null | null | null |
46 | -1 | null | null | null | null | null | null | null |
47 | -1 | null | null | null | null | null | null | null |
48 | -1 | null | null | null | null | null | null | null |
49 | -1 | null | null | null | null | null | null | null |
50 | -1 | null | null | null | null | null | null | null |
51 | -1 | null | null | null | null | null | null | null |
52 | -1 | null | null | null | null | null | null | null |
53 | -1 | null | null | null | null | null | null | null |
54 | -1 | null | null | null | null | null | null | null |
55 | -1 | null | null | null | null | null | null | null |
56 | -1 | null | null | null | null | null | null | null |
57 | -1 | null | null | null | null | null | null | null |
58 | -1 | null | null | null | null | null | null | null |
59 | -1 | null | null | null | null | null | null | null |
60 | -1 | null | null | null | null | null | null | null |
61 | -1 | null | null | null | null | null | null | null |
62 | -1 | null | null | null | null | null | null | null |
63 | -1 | null | null | null | null | null | null | null |
64 | -1 | null | null | null | null | null | null | null |
65 | -1 | null | null | null | null | null | null | null |
66 | -1 | null | null | null | null | null | null | null |
67 | -1 | null | null | null | null | null | null | null |
68 | -1 | null | null | null | null | null | null | null |
69 | -1 | null | null | null | null | null | null | null |
70 | -1 | null | null | null | null | null | null | null |
71 | -1 | null | null | null | null | null | null | null |
72 | -1 | null | null | null | null | null | null | null |
73 | -1 | null | null | null | null | null | null | null |
74 | -1 | null | null | null | null | null | null | null |
75 | -1 | null | null | null | null | null | null | null |
76 | -1 | null | null | null | null | null | null | null |
77 | -1 | null | null | null | null | null | null | null |
78 | -1 | null | null | null | null | null | null | null |
79 | -1 | null | null | null | null | null | null | null |
80 | -1 | null | null | null | null | null | null | null |
81 | -1 | null | null | null | null | null | null | null |
82 | -1 | null | null | null | null | null | null | null |
83 | -1 | null | null | null | null | null | null | null |
84 | -1 | null | null | null | null | null | null | null |
85 | -1 | null | null | null | null | null | null | null |
86 | -1 | null | null | null | null | null | null | null |
87 | -1 | null | null | null | null | null | null | null |
88 | -1 | null | null | null | null | null | null | null |
89 | -1 | null | null | null | null | null | null | null |
90 | -1 | null | null | null | null | null | null | null |
91 | -1 | null | null | null | null | null | null | null |
92 | -1 | null | null | null | null | null | null | null |
93 | -1 | null | null | null | null | null | null | null |
94 | -1 | null | null | null | null | null | null | null |
95 | -1 | null | null | null | null | null | null | null |
96 | -1 | null | null | null | null | null | null | null |
97 | -1 | null | null | null | null | null | null | null |
98 | -1 | null | null | null | null | null | null | null |
99 | -1 | null | null | null | null | null | null | null |
End of preview.
FEEL
FEEL is organized into two recording environments:
Lab/P1throughLab/P21Kitchen/P01throughKitchen/P13
Each participant directory includes rgb.tar, an uncompressed tar archive
whose top-level member is rgb/. Force-alignment CSV files are included where
available. Expanded local rgb/ and depth/ directories are intentionally not
uploaded because the RGB images are already packaged in rgb.tar and the Hub
repository is archive-oriented.
Kitchen/participant_mapping.tsv maps anonymized Kitchen IDs back to the
original local recording names.
Getting started
The full dataset is approximately 600 GB. We recommend starting with
Kitchen/P12 (the Yianni recording), which is one of the higher-quality
recordings, before downloading the remainder of the dataset.
Force preprocessing and sensor quality
The piezoresistive sensors are noisy. preprocess.py contains
the preprocessing pipeline used to derive contact ground truth from the raw
sensor measurements. This pipeline is intended for contact estimation; work
that directly predicts force magnitudes will require a somewhat different
preprocessing pipeline.
Some fingers experienced sensor drift or sensor malfunction during a
recording. A combination of manual and automatic review was used to filter out
the affected measurements. In the processed CSV files, the corresponding force
columns are set to NaN for the affected intervals. Consequently, some fingers
are absent from the supplied visualizations. Learning pipelines should treat
these values as missing data rather than as zero-force observations, and should
mask or otherwise handle them during training and evaluation.
Known data issue
Lab participant P21 contains 4,707 source JPEG files that OpenCV cannot
decode. These corrupt files were preserved unchanged in rgb.tar; all readable
P21 frames were processed with EgoBlur.
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