Datasets:

---

NUS-UAL

/

global-streetscapes

like 33

Follow

NUS Urban Analytics Lab 19

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 ({'lighting_condition'}) and 1 missing columns ({'glare'}).

This happened while the csv dataset builder was generating data using

hf://datasets/NUS-UAL/global-streetscapes/manual_labels/train/lighting_condition.csv (at revision 7bd2e7697a3cb5f74ff05bd718babdb927f8b60d)

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 "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1870, in _prepare_split_single
                  writer.write_table(table)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 622, in write_table
                  pa_table = table_cast(pa_table, self._schema)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2292, in table_cast
                  return cast_table_to_schema(table, schema)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2240, in cast_table_to_schema
                  raise CastError(
              datasets.table.CastError: Couldn't cast
              uuid: string
              source: string
              orig_id: int64
              lighting_condition: string
              url: string
              label_method: string
              city: string
              city_id: int64
              country: string
              continent: string
              lat: double
              lon: double
              datetime_local: string
              sequence_index: int64
              sequence_id: string
              split: string
              img_path: string
              -- schema metadata --
              pandas: '{"index_columns": [{"kind": "range", "name": null, "start": 0, "' + 2225
              to
              {'uuid': Value(dtype='string', id=None), 'source': Value(dtype='string', id=None), 'orig_id': Value(dtype='int64', id=None), 'glare': Value(dtype='string', id=None), 'url': Value(dtype='string', id=None), 'label_method': Value(dtype='string', id=None), 'city': Value(dtype='string', id=None), 'city_id': Value(dtype='int64', id=None), 'country': Value(dtype='string', id=None), 'continent': Value(dtype='string', id=None), 'lat': Value(dtype='float64', id=None), 'lon': Value(dtype='float64', id=None), 'datetime_local': Value(dtype='string', id=None), 'sequence_index': Value(dtype='int64', id=None), 'sequence_id': Value(dtype='string', id=None), 'split': Value(dtype='string', id=None), 'img_path': Value(dtype='string', id=None)}
              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 1415, in compute_config_parquet_and_info_response
                  parquet_operations, partial, estimated_dataset_info = stream_convert_to_parquet(
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 991, in stream_convert_to_parquet
                  builder._prepare_split(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1741, in _prepare_split
                  for job_id, done, content in self._prepare_split_single(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1872, 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 ({'lighting_condition'}) and 1 missing columns ({'glare'}).
              
              This happened while the csv dataset builder was generating data using
              
              hf://datasets/NUS-UAL/global-streetscapes/manual_labels/train/lighting_condition.csv (at revision 7bd2e7697a3cb5f74ff05bd718babdb927f8b60d)
              
              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)