Datasets:

---

xyz9911

/

Outdoor_VLN

like 2

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 4 new columns ({'conversations', 'route_id', 'trunc_count', 'images'}) and 5 missing columns ({'id', 'route_panoids', 'navigation_text', 'instructions_id', 'start_heading'}).

This happened while the json dataset builder was generating data using

hf://datasets/xyz9911/Outdoor_VLN/map2seq/ft_data/train.json (at revision 5840bc022c59642363b840a8e915dde95d164915)

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
              route_id: int64
              conversations: list<item: struct<from: string, num_images: int64, value: string>>
                child 0, item: struct<from: string, num_images: int64, value: string>
                    child 0, from: string
                    child 1, num_images: int64
                    child 2, value: string
              images: list<item: string>
                child 0, item: string
              trunc_count: list<item: int64>
                child 0, item: int64
              -- schema metadata --
              pandas: '{"index_columns": [], "column_indexes": [], "columns": [{"name":' + 572
              to
              {'id': Value(dtype='int64', id=None), 'instructions_id': Value(dtype='int64', id=None), 'route_panoids': Sequence(feature=Value(dtype='string', id=None), length=-1, id=None), 'navigation_text': Value(dtype='string', id=None), 'start_heading': Value(dtype='int64', 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 1412, 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 988, 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 4 new columns ({'conversations', 'route_id', 'trunc_count', 'images'}) and 5 missing columns ({'id', 'route_panoids', 'navigation_text', 'instructions_id', 'start_heading'}).
              
              This happened while the json dataset builder was generating data using
              
              hf://datasets/xyz9911/Outdoor_VLN/map2seq/ft_data/train.json (at revision 5840bc022c59642363b840a8e915dde95d164915)
              
              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)