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The dataset generation failed because of a cast error
Error code:   DatasetGenerationCastError
Exception:    DatasetGenerationCastError
Message:      An error occurred while generating the dataset

All the data files must have the same columns, but at some point there are 6 new columns ({'trial_type', 'onset', 'sample', 'value', 'response_time', 'duration'}) and 17 missing columns ({'MiscChannelCount', 'EOGChannelCount', 'ManufacturersModelName', 'InstitutionAddress', 'EEGChannelCount', 'PowerLineFrequency', 'SamplingFrequency', 'RecordingDuration', 'InstitutionalDepartmentName', 'TaskName', 'EEGReference', 'RecordingType', 'ECGChannelCount', 'EMGChannelCount', 'SoftwareFilters', 'Manufacturer', 'InstitutionName'}).

This happened while the json dataset builder was generating data using

hf://datasets/autara/eeg/task-meditation_events.json (at revision 8581b143ca5ee67d0194556a7f3340e1f0d629b2)

Please either edit the data files to have matching columns, or separate them into different configurations (see docs at https://hf.co/docs/hub/datasets-manual-configuration#multiple-configurations)
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1831, in _prepare_split_single
                  writer.write_table(table)
                File "/usr/local/lib/python3.12/site-packages/datasets/arrow_writer.py", line 714, in write_table
                  pa_table = table_cast(pa_table, self._schema)
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2272, in table_cast
                  return cast_table_to_schema(table, schema)
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2218, in cast_table_to_schema
                  raise CastError(
              datasets.table.CastError: Couldn't cast
              onset: struct<Description: string, Units: string>
                child 0, Description: string
                child 1, Units: string
              duration: struct<Description: string, Units: string>
                child 0, Description: string
                child 1, Units: string
              trial_type: struct<Description: string, Levels: struct<stimulus: string, response: string>>
                child 0, Description: string
                child 1, Levels: struct<stimulus: string, response: string>
                    child 0, stimulus: string
                    child 1, response: string
              response_time: struct<Description: string>
                child 0, Description: string
              sample: struct<Description: string>
                child 0, Description: string
              value: struct<Description: string, Levels: struct<2: string, 4: string, 8: string, 16: string, 128: string> (... 1 chars omitted)
                child 0, Description: string
                child 1, Levels: struct<2: string, 4: string, 8: string, 16: string, 128: string>
                    child 0, 2: string
                    child 1, 4: string
                    child 2, 8: string
                    child 3, 16: string
                    child 4, 128: string
              to
              {'InstitutionAddress': Value('string'), 'InstitutionName': Value('string'), 'InstitutionalDepartmentName': Value('string'), 'PowerLineFrequency': Value('int64'), 'ManufacturersModelName': Value('string'), 'TaskName': Value('string'), 'EEGReference': Value('string'), 'Manufacturer': Value('string'), 'EEGChannelCount': Value('int64'), 'MiscChannelCount': Value('int64'), 'RecordingType': Value('string'), 'RecordingDuration': Value('int64'), 'SamplingFrequency': Value('int64'), 'EOGChannelCount': Value('int64'), 'ECGChannelCount': Value('int64'), 'EMGChannelCount': Value('int64'), 'SoftwareFilters': Value('string')}
              because column names don't match
              
              During handling of the above exception, another exception occurred:
              
              Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1339, in compute_config_parquet_and_info_response
                  parquet_operations = convert_to_parquet(builder)
                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 972, in convert_to_parquet
                  builder.download_and_prepare(
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 894, in download_and_prepare
                  self._download_and_prepare(
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 970, in _download_and_prepare
                  self._prepare_split(split_generator, **prepare_split_kwargs)
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1702, in _prepare_split
                  for job_id, done, content in self._prepare_split_single(
                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1833, in _prepare_split_single
                  raise DatasetGenerationCastError.from_cast_error(
              datasets.exceptions.DatasetGenerationCastError: An error occurred while generating the dataset
              
              All the data files must have the same columns, but at some point there are 6 new columns ({'trial_type', 'onset', 'sample', 'value', 'response_time', 'duration'}) and 17 missing columns ({'MiscChannelCount', 'EOGChannelCount', 'ManufacturersModelName', 'InstitutionAddress', 'EEGChannelCount', 'PowerLineFrequency', 'SamplingFrequency', 'RecordingDuration', 'InstitutionalDepartmentName', 'TaskName', 'EEGReference', 'RecordingType', 'ECGChannelCount', 'EMGChannelCount', 'SoftwareFilters', 'Manufacturer', 'InstitutionName'}).
              
              This happened while the json dataset builder was generating data using
              
              hf://datasets/autara/eeg/task-meditation_events.json (at revision 8581b143ca5ee67d0194556a7f3340e1f0d629b2)
              
              Please either edit the data files to have matching columns, or separate them into different configurations (see docs at https://hf.co/docs/hub/datasets-manual-configuration#multiple-configurations)

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InstitutionAddress
string
InstitutionName
string
InstitutionalDepartmentName
string
PowerLineFrequency
int64
ManufacturersModelName
string
TaskName
string
EEGReference
string
Manufacturer
string
EEGChannelCount
int64
MiscChannelCount
int64
RecordingType
string
RecordingDuration
int64
SamplingFrequency
int64
EOGChannelCount
int64
ECGChannelCount
int64
EMGChannelCount
int64
SoftwareFilters
string
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,721
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,717
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,711
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
1,850
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
966
256
0
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0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,721
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
1,541
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
1,489
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,770
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
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2,457
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n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,726
256
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0
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n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
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continuous
1,806
256
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0
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n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
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256
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0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,754
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,721
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,717
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,723
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,748
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,732
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,718
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,718
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
3,077
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,718
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,725
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,718
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
1,345
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
1,203
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,787
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,717
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,714
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,670
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
3,619
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
3,612
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
3,322
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
1,452
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
1,243
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
1,343
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,751
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
2,721
256
0
0
0
n/a
Centre de Recherche Cerveau et Cognition, Place du Docteur Baylac, Pavillon Baudot, 31059 Toulouse, France
Paul Sabatier University
Centre de Recherche Cerveau et Cognition
50
ActiveTwo
meditation
CMS/DRL
BIOSEMI
64
15
continuous
3,629
256
0
0
0
n/a
null
null
null
null
null
null
null
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