Datasets:

---

bkrishnamukund

/

Vehicle-Engine-Maintenance-Prediction

like 0

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 1 new columns ({'Engine Condition'}) and 19 missing columns ({'Fuel Pressure Log', 'Oil_Thermal Interaction', 'RPM Deviation', 'Fuel_RPM_Interaction', 'OilPressure per RPM', 'Temp Ratio', 'Engine Stress', 'Temp Diff', 'Critical Thermal Stress', 'RPM_Temp Interaction', 'Fuel_Thermal Interaction', 'Fuel Excess', 'Lubrication Stress', 'Log RPM', 'Thermal Load', 'Fuel Deficit', 'Inverse RPM', 'Temp Excess', 'Oil Pressure Deficit'}).

This happened while the csv dataset builder was generating data using

hf://datasets/bkrishnamukund/Vehicle-Engine-Maintenance-Prediction/engine_data.csv (at revision e69443704ab10067ceb2b6ae172049e8d034c3d1), [/tmp/hf-datasets-cache/medium/datasets/78301015793987-config-parquet-and-info-bkrishnamukund-Vehicle-En-889243d7/hub/datasets--bkrishnamukund--Vehicle-Engine-Maintenance-Prediction/snapshots/e69443704ab10067ceb2b6ae172049e8d034c3d1/Xtest.csv (origin=hf://datasets/bkrishnamukund/Vehicle-Engine-Maintenance-Prediction@e69443704ab10067ceb2b6ae172049e8d034c3d1/Xtest.csv), /tmp/hf-datasets-cache/medium/datasets/78301015793987-config-parquet-and-info-bkrishnamukund-Vehicle-En-889243d7/hub/datasets--bkrishnamukund--Vehicle-Engine-Maintenance-Prediction/snapshots/e69443704ab10067ceb2b6ae172049e8d034c3d1/Xtrain.csv (origin=hf://datasets/bkrishnamukund/Vehicle-Engine-Maintenance-Prediction@e69443704ab10067ceb2b6ae172049e8d034c3d1/Xtrain.csv), /tmp/hf-datasets-cache/medium/datasets/78301015793987-config-parquet-and-info-bkrishnamukund-Vehicle-En-889243d7/hub/datasets--bkrishnamukund--Vehicle-Engine-Maintenance-Prediction/snapshots/e69443704ab10067ceb2b6ae172049e8d034c3d1/engine_data.csv (origin=hf://datasets/bkrishnamukund/Vehicle-Engine-Maintenance-Prediction@e69443704ab10067ceb2b6ae172049e8d034c3d1/engine_data.csv), /tmp/hf-datasets-cache/medium/datasets/78301015793987-config-parquet-and-info-bkrishnamukund-Vehicle-En-889243d7/hub/datasets--bkrishnamukund--Vehicle-Engine-Maintenance-Prediction/snapshots/e69443704ab10067ceb2b6ae172049e8d034c3d1/ytest.csv (origin=hf://datasets/bkrishnamukund/Vehicle-Engine-Maintenance-Prediction@e69443704ab10067ceb2b6ae172049e8d034c3d1/ytest.csv), /tmp/hf-datasets-cache/medium/datasets/78301015793987-config-parquet-and-info-bkrishnamukund-Vehicle-En-889243d7/hub/datasets--bkrishnamukund--Vehicle-Engine-Maintenance-Prediction/snapshots/e69443704ab10067ceb2b6ae172049e8d034c3d1/ytrain.csv (origin=hf://datasets/bkrishnamukund/Vehicle-Engine-Maintenance-Prediction@e69443704ab10067ceb2b6ae172049e8d034c3d1/ytrain.csv)]

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 1800, in _prepare_split_single
                  writer.write_table(table)
                File "/usr/local/lib/python3.12/site-packages/datasets/arrow_writer.py", line 765, in write_table
                  self._write_table(pa_table, writer_batch_size=writer_batch_size)
                File "/usr/local/lib/python3.12/site-packages/datasets/arrow_writer.py", line 773, in _write_table
                  pa_table = table_cast(pa_table, self._schema)
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2321, in table_cast
                  return cast_table_to_schema(table, schema)
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2249, in cast_table_to_schema
                  raise CastError(
              datasets.table.CastError: Couldn't cast
              Engine rpm: int64
              Lub oil pressure: double
              Fuel pressure: double
              Coolant pressure: double
              lub oil temp: double
              Coolant temp: double
              Engine Condition: int64
              -- schema metadata --
              pandas: '{"index_columns": [{"kind": "range", "name": null, "start": 0, "' + 1152
              to
              {'Engine rpm': Value('int64'), 'Lub oil pressure': Value('float64'), 'Fuel pressure': Value('float64'), 'Coolant pressure': Value('float64'), 'lub oil temp': Value('float64'), 'Coolant temp': Value('float64'), 'Temp Diff': Value('float64'), 'Temp Ratio': Value('float64'), 'Temp Excess': Value('float64'), 'Thermal Load': Value('float64'), 'RPM Deviation': Value('int64'), 'Log RPM': Value('float64'), 'Inverse RPM': Value('float64'), 'OilPressure per RPM': Value('float64'), 'Oil Pressure Deficit': Value('float64'), 'Lubrication Stress': Value('float64'), 'Fuel Pressure Log': Value('float64'), 'Fuel Deficit': Value('float64'), 'Fuel Excess': Value('float64'), 'Engine Stress': Value('float64'), 'RPM_Temp Interaction': Value('float64'), 'Fuel_RPM_Interaction': Value('float64'), 'Fuel_Thermal Interaction': Value('float64'), 'Oil_Thermal Interaction': Value('float64'), 'Critical Thermal Stress': Value('float64')}
              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 1347, 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 980, in convert_to_parquet
                  builder.download_and_prepare(
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 882, in download_and_prepare
                  self._download_and_prepare(
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 943, in _download_and_prepare
                  self._prepare_split(split_generator, **prepare_split_kwargs)
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1646, 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 1802, 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 1 new columns ({'Engine Condition'}) and 19 missing columns ({'Fuel Pressure Log', 'Oil_Thermal Interaction', 'RPM Deviation', 'Fuel_RPM_Interaction', 'OilPressure per RPM', 'Temp Ratio', 'Engine Stress', 'Temp Diff', 'Critical Thermal Stress', 'RPM_Temp Interaction', 'Fuel_Thermal Interaction', 'Fuel Excess', 'Lubrication Stress', 'Log RPM', 'Thermal Load', 'Fuel Deficit', 'Inverse RPM', 'Temp Excess', 'Oil Pressure Deficit'}).
              
              This happened while the csv dataset builder was generating data using
              
              hf://datasets/bkrishnamukund/Vehicle-Engine-Maintenance-Prediction/engine_data.csv (at revision e69443704ab10067ceb2b6ae172049e8d034c3d1), [/tmp/hf-datasets-cache/medium/datasets/78301015793987-config-parquet-and-info-bkrishnamukund-Vehicle-En-889243d7/hub/datasets--bkrishnamukund--Vehicle-Engine-Maintenance-Prediction/snapshots/e69443704ab10067ceb2b6ae172049e8d034c3d1/Xtest.csv (origin=hf://datasets/bkrishnamukund/Vehicle-Engine-Maintenance-Prediction@e69443704ab10067ceb2b6ae172049e8d034c3d1/Xtest.csv), /tmp/hf-datasets-cache/medium/datasets/78301015793987-config-parquet-and-info-bkrishnamukund-Vehicle-En-889243d7/hub/datasets--bkrishnamukund--Vehicle-Engine-Maintenance-Prediction/snapshots/e69443704ab10067ceb2b6ae172049e8d034c3d1/Xtrain.csv (origin=hf://datasets/bkrishnamukund/Vehicle-Engine-Maintenance-Prediction@e69443704ab10067ceb2b6ae172049e8d034c3d1/Xtrain.csv), /tmp/hf-datasets-cache/medium/datasets/78301015793987-config-parquet-and-info-bkrishnamukund-Vehicle-En-889243d7/hub/datasets--bkrishnamukund--Vehicle-Engine-Maintenance-Prediction/snapshots/e69443704ab10067ceb2b6ae172049e8d034c3d1/engine_data.csv (origin=hf://datasets/bkrishnamukund/Vehicle-Engine-Maintenance-Prediction@e69443704ab10067ceb2b6ae172049e8d034c3d1/engine_data.csv), /tmp/hf-datasets-cache/medium/datasets/78301015793987-config-parquet-and-info-bkrishnamukund-Vehicle-En-889243d7/hub/datasets--bkrishnamukund--Vehicle-Engine-Maintenance-Prediction/snapshots/e69443704ab10067ceb2b6ae172049e8d034c3d1/ytest.csv (origin=hf://datasets/bkrishnamukund/Vehicle-Engine-Maintenance-Prediction@e69443704ab10067ceb2b6ae172049e8d034c3d1/ytest.csv), /tmp/hf-datasets-cache/medium/datasets/78301015793987-config-parquet-and-info-bkrishnamukund-Vehicle-En-889243d7/hub/datasets--bkrishnamukund--Vehicle-Engine-Maintenance-Prediction/snapshots/e69443704ab10067ceb2b6ae172049e8d034c3d1/ytrain.csv (origin=hf://datasets/bkrishnamukund/Vehicle-Engine-Maintenance-Prediction@e69443704ab10067ceb2b6ae172049e8d034c3d1/ytrain.csv)]
              
              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)