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Maimemo

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maimemo-algorithm-experiment-01

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Maimemo 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 6 new columns ({'first_response_time_inday', 'repeat_long', 'card_id', 'first_response_inday', 'study_duration_total_inday', 'recall_duration_total_inday'}) and 43 missing columns ({'acc_total_time', 'learn_rsp1_time', 'learn_rsp4_rate', 'acc_review_time', 'learn_rsp1_cnt', 'learn_cnt', 'review_rsp1_rate', 'recall', 'learn_rsp3_cnt', 'learn_rsp3_time', 'acc_learn_cnt', 'review_rsp3_cnt', 'learn_rsp1_rate', 'acc_total_cnt', 'review_rsp3_time', 'learn_rsp3_rate', 'learn_rsp2_rate', 'review_time', 'review_rsp2_time', 'learn_repeat', 'acknowledge', 'acc_learn_repeat', 'review_rsp2_rate', 'learn_rsp4_cnt', 'total_time', 'learn_rsp2_cnt', 'acc_learn_time', 'review_repeat', 'review_cnt', 'acc_review_cnt', 'total_repeat', 'review_rsp2_cnt', 'review_rsp1_time', 'review_rsp3_rate', 'review_rsp4_rate', 'total_cnt', 'learn_rsp2_time', 'acc_review_repeat', 'learn_rate', 'learn_time', 'acc_total_repeat', 'review_rsp1_cnt', 'review_rsp4_cnt'}).

This happened while the csv dataset builder was generating data using

hf://datasets/Maimemo/maimemo-algorithm-experiment-01/2025-09/maimemo_flashcard_abtest_fsr_anonymized.tsv (at revision 6f1f185fd5f7d78d29a474417735ff3a273456aa)

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
              user_id: string
              card_id: string
              ab_group: string
              reg_date: string
              study_date: string
              reg_day: int64
              repeat_long: int64
              first_response_inday: int64
              first_response_time_inday: string
              recall_duration_total_inday: int64
              study_duration_total_inday: int64
              -- schema metadata --
              pandas: '{"index_columns": [{"kind": "range", "name": null, "start": 0, "' + 1660
              to
              {'ab_group': Value('string'), 'user_id': Value('string'), 'reg_day': Value('int64'), 'reg_date': Value('string'), 'study_date': Value('string'), 'learn_cnt': Value('float64'), 'review_cnt': Value('float64'), 'total_cnt': Value('float64'), 'learn_rate': Value('float64'), 'learn_repeat': Value('float64'), 'review_repeat': Value('float64'), 'total_repeat': Value('float64'), 'learn_time': Value('float64'), 'review_time': Value('float64'), 'total_time': Value('float64'), 'acknowledge': Value('float64'), 'recall': Value('float64'), 'acc_learn_cnt': Value('float64'), 'acc_review_cnt': Value('float64'), 'acc_total_cnt': Value('float64'), 'acc_learn_repeat': Value('float64'), 'acc_review_repeat': Value('float64'), 'acc_total_repeat': Value('float64'), 'acc_learn_time': Value('float64'), 'acc_review_time': Value('float64'), 'acc_total_time': Value('float64'), 'review_rsp1_rate': Value('float64'), 'review_rsp2_rate': Value('float64'), 'review_rsp3_rate': Value('float64'), 'review_rsp4_rate': Value('float64'), 'learn_rsp1_rate': Value('float64'), 'learn_rsp2_rate': Value('float64'), 'learn_rsp3_rate': Value('float64'), 'learn_rsp4_rate': Value('float64'), 'review_rsp1_time': Value('float64'), 'review_rsp2_time': Value('float64'), 'review_rsp3_time': Value('float64'), 'learn_rsp1_time': Value('float64'), 'learn_rsp2_time': Value('float64'), 'learn_rsp3_time': Value('float64'), 'review_rsp1_cnt': Value('float64'), 'review_rsp2_cnt': Value('float64'), 'review_rsp3_cnt': Value('float64'), 'review_rsp4_cnt': Value('float64'), 'learn_rsp1_cnt': Value('float64'), 'learn_rsp2_cnt': Value('float64'), 'learn_rsp3_cnt': Value('float64'), 'learn_rsp4_cnt': 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 1455, 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 1054, 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 ({'first_response_time_inday', 'repeat_long', 'card_id', 'first_response_inday', 'study_duration_total_inday', 'recall_duration_total_inday'}) and 43 missing columns ({'acc_total_time', 'learn_rsp1_time', 'learn_rsp4_rate', 'acc_review_time', 'learn_rsp1_cnt', 'learn_cnt', 'review_rsp1_rate', 'recall', 'learn_rsp3_cnt', 'learn_rsp3_time', 'acc_learn_cnt', 'review_rsp3_cnt', 'learn_rsp1_rate', 'acc_total_cnt', 'review_rsp3_time', 'learn_rsp3_rate', 'learn_rsp2_rate', 'review_time', 'review_rsp2_time', 'learn_repeat', 'acknowledge', 'acc_learn_repeat', 'review_rsp2_rate', 'learn_rsp4_cnt', 'total_time', 'learn_rsp2_cnt', 'acc_learn_time', 'review_repeat', 'review_cnt', 'acc_review_cnt', 'total_repeat', 'review_rsp2_cnt', 'review_rsp1_time', 'review_rsp3_rate', 'review_rsp4_rate', 'total_cnt', 'learn_rsp2_time', 'acc_review_repeat', 'learn_rate', 'learn_time', 'acc_total_repeat', 'review_rsp1_cnt', 'review_rsp4_cnt'}).
              
              This happened while the csv dataset builder was generating data using
              
              hf://datasets/Maimemo/maimemo-algorithm-experiment-01/2025-09/maimemo_flashcard_abtest_fsr_anonymized.tsv (at revision 6f1f185fd5f7d78d29a474417735ff3a273456aa)
              
              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)