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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 ({'mean_sentiment', 'Lsa_summary_sent', 'Lexrank_summary_sent', 'Luhn_summary_sent', 'Textrank_summary_sent', 'Article_title_sent'}) and 16 missing columns ({'luhn_mean', 'Close', 'textrank_mean', 'High', 'Low', 'Date', 'sentiment_sum', 'Open', 'Volume', 'article_count', 'lsa_mean', 'Adj Close', 'lexrank_mean', 'title_mean', 'Symbol', 'summary_mean'}).

This happened while the csv dataset builder was generating data using

zip://sentiment_analysis_distilbert.csv::/tmp/hf-datasets-cache/medium/datasets/77975274629191-config-parquet-and-info-mtv47-127hours_data-92fd00d7/hub/datasets--mtv47--127hours_data/snapshots/bcfd20de4b324103819fee30691a6875d7741336/127hours_data.zip

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
              Article_title_sent: double
              Lsa_summary_sent: double
              Luhn_summary_sent: double
              Textrank_summary_sent: double
              Lexrank_summary_sent: double
              mean_sentiment: double
              -- schema metadata --
              pandas: '{"index_columns": [{"kind": "range", "name": null, "start": 0, "' + 1081
              to
              {'Symbol': Value('string'), 'Date': Value('string'), 'Adj Close': Value('float64'), 'Close': Value('float64'), 'High': Value('float64'), 'Low': Value('float64'), 'Open': Value('float64'), 'Volume': Value('float64'), 'lsa_mean': Value('float64'), 'luhn_mean': Value('float64'), 'textrank_mean': Value('float64'), 'lexrank_mean': Value('float64'), 'summary_mean': Value('float64'), 'title_mean': Value('float64'), 'sentiment_sum': Value('float64'), 'article_count': 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 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 ({'mean_sentiment', 'Lsa_summary_sent', 'Lexrank_summary_sent', 'Luhn_summary_sent', 'Textrank_summary_sent', 'Article_title_sent'}) and 16 missing columns ({'luhn_mean', 'Close', 'textrank_mean', 'High', 'Low', 'Date', 'sentiment_sum', 'Open', 'Volume', 'article_count', 'lsa_mean', 'Adj Close', 'lexrank_mean', 'title_mean', 'Symbol', 'summary_mean'}).
              
              This happened while the csv dataset builder was generating data using
              
              zip://sentiment_analysis_distilbert.csv::/tmp/hf-datasets-cache/medium/datasets/77975274629191-config-parquet-and-info-mtv47-127hours_data-92fd00d7/hub/datasets--mtv47--127hours_data/snapshots/bcfd20de4b324103819fee30691a6875d7741336/127hours_data.zip
              
              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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Symbol
string
Date
string
Adj Close
float64
Close
float64
High
float64
Low
float64
Open
float64
Volume
float64
lsa_mean
null
luhn_mean
null
textrank_mean
null
lexrank_mean
null
summary_mean
null
title_mean
null
sentiment_sum
null
article_count
float64
BSMR
2019-09-26
22.140091
25.021999
25.021999
25.021999
25.021999
300
null
null
null
null
null
null
null
0
BSMR
2019-09-27
22.140091
25.021999
25.021999
25.021999
25.021999
0
null
null
null
null
null
null
null
0
BSMR
2019-09-30
22.140091
25.021999
25.021999
25.021999
25.021999
0
null
null
null
null
null
null
null
0
BSMR
2019-10-01
22.140091
25.021999
25.021999
25.021999
25.021999
0
null
null
null
null
null
null
null
0
BSMR
2019-10-02
22.200262
25.09
25.09
25.09
25.09
300
null
null
null
null
null
null
null
0
BSMR
2019-10-03
22.200262
25.09
25.09
25.09
25.09
0
null
null
null
null
null
null
null
0
BSMR
2019-10-04
22.200262
25.09
25.09
25.09
25.09
0
null
null
null
null
null
null
null
0
BSMR
2019-10-07
22.200262
25.09
25.09
25.09
25.09
0
null
null
null
null
null
null
null
0
BSMR
2019-10-08
22.200262
25.09
25.09
25.09
25.09
0
null
null
null
null
null
null
null
0
BSMR
2019-10-09
22.200262
25.09
25.09
25.09
25.09
0
null
null
null
null
null
null
null
0
BSMR
2019-10-10
22.200262
25.09
25.09
25.09
25.09
0
null
null
null
null
null
null
null
0
BSMR
2019-10-11
22.200262
25.09
25.09
25.09
25.09
0
null
null
null
null
null
null
null
0
BSMR
2019-10-14
22.200262
25.09
25.09
25.09
25.09
0
null
null
null
null
null
null
null
0
BSMR
2019-10-15
22.200262
25.09
25.09
25.09
25.09
0
null
null
null
null
null
null
null
0
BSMR
2019-10-16
22.200262
25.09
25.09
25.09
25.09
0
null
null
null
null
null
null
null
0
BSMR
2019-10-17
22.200262
25.09
25.09
25.09
25.09
0
null
null
null
null
null
null
null
0
BSMR
2019-10-18
22.200262
25.09
25.09
25.09
25.09
0
null
null
null
null
null
null
null
0
BSMR
2019-10-21
22.234823
25.09
25.09
25.09
25.09
0
null
null
null
null
null
null
null
0
BSMR
2019-10-22
22.234823
25.09
25.09
25.09
25.09
0
null
null
null
null
null
null
null
0
BSMR
2019-10-23
22.234823
25.09
25.09
25.09
25.09
0
null
null
null
null
null
null
null
0
BSMR
2019-10-24
22.234823
25.09
25.09
25.09
25.09
0
null
null
null
null
null
null
null
0
BSMR
2019-10-25
22.234823
25.09
25.09
25.09
25.09
0
null
null
null
null
null
null
null
0
BSMR
2019-10-28
22.234823
25.09
25.09
25.09
25.09
0
null
null
null
null
null
null
null
0
BSMR
2019-10-29
22.039854
24.870001
24.870001
24.858999
24.858999
1,100
null
null
null
null
null
null
null
0
BSMR
2019-10-30
22.039854
24.870001
24.870001
24.870001
24.870001
2,000
null
null
null
null
null
null
null
0
BSMR
2019-10-31
22.039854
24.870001
24.870001
24.870001
24.870001
0
null
null
null
null
null
null
null
0
BSMR
2019-11-01
22.039854
24.870001
24.870001
24.870001
24.870001
0
null
null
null
null
null
null
null
0
BSMR
2019-11-04
22.110754
24.950001
24.950001
24.940001
24.940001
500
null
null
null
null
null
null
null
0
BSMR
2019-11-05
22.039854
24.870001
24.870001
24.870001
24.870001
200
null
null
null
null
null
null
null
0
BSMR
2019-11-06
22.039854
24.870001
24.870001
24.870001
24.870001
0
null
null
null
null
null
null
null
0
BSMR
2019-11-07
22.039854
24.870001
24.870001
24.870001
24.870001
0
null
null
null
null
null
null
null
0
BSMR
2019-11-08
22.039854
24.870001
24.870001
24.870001
24.870001
0
null
null
null
null
null
null
null
0
BSMR
2019-11-11
22.039854
24.870001
24.870001
24.870001
24.870001
0
null
null
null
null
null
null
null
0
BSMR
2019-11-12
22.039854
24.870001
24.870001
24.870001
24.870001
0
null
null
null
null
null
null
null
0
BSMR
2019-11-13
22.004408
24.83
24.879999
24.82
24.82
27,900
null
null
null
null
null
null
null
0
BSMR
2019-11-14
22.037191
24.867001
24.867001
24.867001
24.867001
2,000
null
null
null
null
null
null
null
0
BSMR
2019-11-15
22.037191
24.867001
24.867001
24.867001
24.867001
100
null
null
null
null
null
null
null
0
BSMR
2019-11-18
22.045183
24.84
24.860001
24.84
24.860001
600
null
null
null
null
null
null
null
0
BSMR
2019-11-19
22.045183
24.84
24.860001
24.84
24.85
5,900
null
null
null
null
null
null
null
0
BSMR
2019-11-20
22.133938
24.940001
24.940001
24.91
24.93
6,100
null
null
null
null
null
null
null
0
BSMR
2019-11-21
22.133938
24.940001
24.940001
24.940001
24.940001
100
null
null
null
null
null
null
null
0
BSMR
2019-11-22
22.133938
24.940001
24.940001
24.940001
24.940001
0
null
null
null
null
null
null
null
0
BSMR
2019-11-25
22.133938
24.940001
24.940001
24.940001
24.940001
0
null
null
null
null
null
null
null
0
BSMR
2019-11-26
22.107309
24.91
24.91
24.9
24.9
2,900
null
null
null
null
null
null
null
0
BSMR
2019-11-27
22.107309
24.91
24.91
24.91
24.91
0
null
null
null
null
null
null
null
0
BSMR
2019-11-29
22.107309
24.91
24.91
24.91
24.91
0
null
null
null
null
null
null
null
0
BSMR
2019-12-02
22.107309
24.91
24.91
24.91
24.91
0
null
null
null
null
null
null
null
0
BSMR
2019-12-03
22.107309
24.91
24.91
24.91
24.91
0
null
null
null
null
null
null
null
0
BSMR
2019-12-04
22.107309
24.91
24.91
24.91
24.91
0
null
null
null
null
null
null
null
0
BSMR
2019-12-05
22.107309
24.91
24.91
24.91
24.91
0
null
null
null
null
null
null
null
0
BSMR
2019-12-06
22.102865
24.905001
24.93
24.905001
24.921
1,300
null
null
null
null
null
null
null
0
BSMR
2019-12-09
22.129488
24.934999
24.945999
24.934999
24.945999
100
null
null
null
null
null
null
null
0
BSMR
2019-12-10
22.133938
24.940001
24.940001
24.940001
24.940001
200
null
null
null
null
null
null
null
0
BSMR
2019-12-11
22.133938
24.940001
24.940001
24.940001
24.940001
0
null
null
null
null
null
null
null
0
BSMR
2019-12-12
22.133938
24.940001
24.959999
24.940001
24.959999
500
null
null
null
null
null
null
null
0
BSMR
2019-12-13
22.133938
24.940001
24.940001
24.940001
24.940001
0
null
null
null
null
null
null
null
0
BSMR
2019-12-16
22.133938
24.940001
24.940001
24.940001
24.940001
0
null
null
null
null
null
null
null
0
BSMR
2019-12-17
22.164991
24.975
25
24.975
24.989
10,000
null
null
null
null
null
null
null
0
BSMR
2019-12-18
22.164991
24.975
24.975
24.975
24.975
100
null
null
null
null
null
null
null
0
BSMR
2019-12-19
22.169428
24.98
24.98
24.976999
24.98
300
null
null
null
null
null
null
null
0
BSMR
2019-12-20
22.133938
24.940001
24.947001
24.940001
24.947001
800
null
null
null
null
null
null
null
0
BSMR
2019-12-23
22.165937
24.940001
24.940001
24.940001
24.940001
400
null
null
null
null
null
null
null
0
BSMR
2019-12-24
22.165937
24.940001
24.940001
24.940001
24.940001
0
null
null
null
null
null
null
null
0
BSMR
2019-12-26
22.157038
24.93
24.940001
24.93
24.940001
400
null
null
null
null
null
null
null
0
BSMR
2019-12-27
22.161484
24.934999
24.950001
24.934999
24.950001
1,100
null
null
null
null
null
null
null
0
BSMR
2019-12-30
22.174818
24.950001
24.950001
24.947001
24.947001
1,100
null
null
null
null
null
null
null
0
BSMR
2019-12-31
22.174818
24.950001
24.950001
24.950001
24.950001
100
null
null
null
null
null
null
null
0
BSMR
2020-01-02
22.183706
24.959999
24.961
24.952999
24.961
4,200
null
null
null
null
null
null
null
0
BSMR
2020-01-03
22.183706
24.959999
24.959999
24.959999
24.959999
0
null
null
null
null
null
null
null
0
BSMR
2020-01-06
22.294798
25.084999
25.1
25.084999
25.09
1,500
null
null
null
null
null
null
null
0
BSMR
2020-01-07
22.294798
25.084999
25.084999
25.084999
25.084999
100
null
null
null
null
null
null
null
0
BSMR
2020-01-08
22.341913
25.138
25.15
25.138
25.15
9,200
null
null
null
null
null
null
null
0
BSMR
2020-01-09
22.348135
25.145
25.145
25.139999
25.139999
1,400
null
null
null
null
null
null
null
0
BSMR
2020-01-10
22.348135
25.145
25.145
25.145
25.145
200
null
null
null
null
null
null
null
0
BSMR
2020-01-13
22.348135
25.145
25.145
25.145
25.145
0
null
null
null
null
null
null
null
0
BSMR
2020-01-14
22.361458
25.16
25.18
25.16
25.16
4,300
null
null
null
null
null
null
null
0
BSMR
2020-01-15
22.361458
25.16
25.16
25.16
25.16
100
null
null
null
null
null
null
null
0
BSMR
2020-01-16
22.43701
25.245001
25.26
25.245001
25.26
1,000
null
null
null
null
null
null
null
0
BSMR
2020-01-17
22.468107
25.280001
25.280001
25.280001
25.280001
500
null
null
null
null
null
null
null
0
BSMR
2020-01-21
22.468102
25.243
25.243
25.243
25.243
200
null
null
null
null
null
null
null
0
BSMR
2020-01-22
22.456541
25.23
25.25
25.23
25.232
4,000
null
null
null
null
null
null
null
0
BSMR
2020-01-23
22.456541
25.23
25.23
25.23
25.23
0
null
null
null
null
null
null
null
0
BSMR
2020-01-24
22.456541
25.23
25.23
25.23
25.23
0
null
null
null
null
null
null
null
0
BSMR
2020-01-27
22.598949
25.389999
25.41
25.389999
25.41
2,000
null
null
null
null
null
null
null
0
BSMR
2020-01-28
22.598949
25.389999
25.389999
25.389999
25.389999
400
null
null
null
null
null
null
null
0
BSMR
2020-01-29
22.598949
25.389999
25.389999
25.389999
25.389999
0
null
null
null
null
null
null
null
0
BSMR
2020-01-30
22.643461
25.440001
25.452999
25.440001
25.452999
2,000
null
null
null
null
null
null
null
0
BSMR
2020-01-31
22.674606
25.475
25.48
25.459999
25.48
2,100
null
null
null
null
null
null
null
0
BSMR
2020-02-03
22.670164
25.469999
25.469999
25.440001
25.440001
200
null
null
null
null
null
null
null
0
BSMR
2020-02-04
22.616743
25.41
25.415001
25.41
25.415001
200
null
null
null
null
null
null
null
0
BSMR
2020-02-05
22.581152
25.370001
25.4
25.370001
25.389999
800
null
null
null
null
null
null
null
0
BSMR
2020-02-06
22.576698
25.365
25.365
25.365
25.365
900
null
null
null
null
null
null
null
0
BSMR
2020-02-07
22.576698
25.365
25.365
25.365
25.365
0
null
null
null
null
null
null
null
0
BSMR
2020-02-10
22.652353
25.450001
25.48
25.450001
25.469999
2,000
null
null
null
null
null
null
null
0
BSMR
2020-02-11
22.670164
25.469999
25.48
25.469999
25.48
2,200
null
null
null
null
null
null
null
0
BSMR
2020-02-12
22.661257
25.459999
25.459999
25.450001
25.450001
1,000
null
null
null
null
null
null
null
0
BSMR
2020-02-13
22.661257
25.459999
25.459999
25.459999
25.459999
100
null
null
null
null
null
null
null
0
BSMR
2020-02-14
22.661257
25.459999
25.459999
25.459999
25.459999
100
null
null
null
null
null
null
null
0
BSMR
2020-02-18
22.705759
25.51
25.540001
25.51
25.530001
3,200
null
null
null
null
null
null
null
0
BSMR
2020-02-19
22.723558
25.530001
25.549999
25.530001
25.549999
12,200
null
null
null
null
null
null
null
0
End of preview.

The file nasdaq_external_data.csv was obtained from the dataset available at Hugging Face. The folders ETFs and Stocks, along with the files symbols_sectores.csv and symbols_valid_meta.csv, were generated using the yfinance library to retrieve data from Yahoo Finance. The sentiment files were created by us.

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