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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 3 new columns ({'Train_ID', 'Service', 'Time'}) and 7 missing columns ({'Annual_interchanges', 'Total_Passengers', 'Main_Services', 'Station_ID', 'Location', 'Number_of_Platforms', 'Annual_entry_exit'}).
This happened while the csv dataset builder was generating data using
hf://datasets/kekmodel/sql-forge/academic/spider/train_station/data/train.csv (at revision 0edfe6a8a083b28790a31d875f4426fd16adc693)
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
Train_ID: int64
Name: string
Time: string
Service: string
-- schema metadata --
pandas: '{"index_columns": [{"kind": "range", "name": null, "start": 0, "' + 703
to
{'Station_ID': Value('int64'), 'Name': Value('string'), 'Annual_entry_exit': Value('float64'), 'Annual_interchanges': Value('float64'), 'Total_Passengers': Value('float64'), 'Location': Value('string'), 'Main_Services': Value('string'), 'Number_of_Platforms': Value('int64')}
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 1334, 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 911, in stream_convert_to_parquet
builder._prepare_split(
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 3 new columns ({'Train_ID', 'Service', 'Time'}) and 7 missing columns ({'Annual_interchanges', 'Total_Passengers', 'Main_Services', 'Station_ID', 'Location', 'Number_of_Platforms', 'Annual_entry_exit'}).
This happened while the csv dataset builder was generating data using
hf://datasets/kekmodel/sql-forge/academic/spider/train_station/data/train.csv (at revision 0edfe6a8a083b28790a31d875f4426fd16adc693)
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)Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
Station_ID
int64 | Name
string | Annual_entry_exit
float64 | Annual_interchanges
float64 | Total_Passengers
float64 | Location
string | Main_Services
string | Number_of_Platforms
int64 |
|---|---|---|---|---|---|---|---|
1
|
London Waterloo
| 94.046
| 9.489
| 103.534
|
London
|
South Western Main Line West of England Main Line
| 19
|
2
|
London Victoria
| 76.231
| 9.157
| 85.38
|
London
|
Brighton Main Line Chatham Main Line
| 19
|
3
|
London Bridge
| 52.634
| 8.742
| 61.376
|
London
|
South Eastern Main Line Thameslink
| 12
|
4
|
London Liverpool Street
| 57.107
| 2.353
| 59.46
|
London
|
Great Eastern Main Line West Anglia Main Line
| 18
|
5
|
London Euston
| 36.609
| 3.832
| 40.44
|
London
|
West Coast Main Line
| 18
|
6
|
London Charing Cross
| 38.005
| 1.99
| 39.995
|
London
|
South Eastern Main Line
| 6
|
7
|
Birmingham New Street
| 31.214
| 5.118
| 36.331
|
Birmingham
|
West Coast Main Line Cross Country Route
| 13
|
8
|
London King's Cross
| 27.875
| 3.022
| 30.896
|
London
|
East Coast Main Line
| 12
|
9
|
Glasgow Central
| 26.639
| 3.018
| 29.658
|
Glasgow
|
West Coast Main Line
| 17
|
10
|
East Croydon
| 20.551
| 6.341
| 26.892
|
London
|
Brighton Main Line
| 6
|
11
|
London St Pancras
| 22.996
| 3.676
| 26.672
|
London
|
Midland Main Line Thameslink High-Speed 1 Eurostar
| 15
|
12
|
Stratford
| 21.797
| 2.064
| 23.862
|
London
|
Great Eastern Main Line Lea Valley Lines
| 15
|
null |
Ananthapuri Express
| null | null | null | null | null | null |
null |
Guruvayur Express
| null | null | null | null | null | null |
null |
Guruvayur Express
| null | null | null | null | null | null |
null |
Ananthapuri Express
| null | null | null | null | null | null |
null |
Jayanthi Janatha Express
| null | null | null | null | null | null |
null |
Island Express
| null | null | null | null | null | null |
null |
Madurai Fast Passenger
| null | null | null | null | null | null |
null |
Quilon Fast Passenger
| null | null | null | null | null | null |
null |
Island Express
| null | null | null | null | null | null |
null |
Jayanthi Janatha Express
| null | null | null | null | null | null |
null |
Parasuram Express
| null | null | null | null | null | null |
1
| null | null | null | null | null | null | null |
1
| null | null | null | null | null | null | null |
1
| null | null | null | null | null | null | null |
2
| null | null | null | null | null | null | null |
3
| null | null | null | null | null | null | null |
5
| null | null | null | null | null | null | null |
8
| null | null | null | null | null | null | null |
9
| null | null | null | null | null | null | null |
9
| null | null | null | null | null | null | null |
10
| null | null | null | null | null | null | null |
10
| null | null | null | null | null | null | null |