Datasets:

---

allisonzz

/

embedding-migration-results

like 0

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 2 new columns ({'val_scores', 'best_alpha'})

This happened while the json dataset builder was generating data using

hf://datasets/allisonzz/embedding-migration-results/beir_fiqa_ridge.json (at revision 2c46ad92fc5aa04e6063849780de2504df39677e), ['hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_fiqa_procrustes.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_fiqa_ridge.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_nfcorpus_procrustes.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_nfcorpus_ridge.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_scifact_procrustes.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_scifact_ridge.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/fewshot_curve.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/msmarco_procrustes.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/msmarco_ridge.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/relative_repr.json'], ['hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_fiqa_procrustes.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_fiqa_ridge.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_nfcorpus_procrustes.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_nfcorpus_ridge.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_scifact_procrustes.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_scifact_ridge.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/fewshot_curve.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/msmarco_procrustes.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/msmarco_ridge.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/relative_repr.json']

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/python3.14/site-packages/datasets/builder.py", line 1848, in _prepare_split_single
                  writer.write_table(table)
                  ~~~~~~~~~~~~~~~~~~^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 765, in write_table
                  self._write_table(pa_table, writer_batch_size=writer_batch_size)
                  ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 773, in _write_table
                  pa_table = table_cast(pa_table, self._schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2378, in table_cast
                  return cast_table_to_schema(table, schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2306, in cast_table_to_schema
                  raise CastError(
                  ...<3 lines>...
                  )
              datasets.table.CastError: Couldn't cast
              source: string
              target: string
              method: string
              method_label: string
              eval_dataset: string
              src_dim: int64
              tgt_dim: int64
              train_size: int64
              fit_time_s: double
              recall@10_translated: double
              recall@10_native_target: double
              ratio: double
              ndcg@10_translated: double
              ndcg@10_native_target: double
              ndcg_ratio: double
              best_alpha: double
              val_scores: struct<0.001: double, 0.01: double, 0.1: double, 1.0: double, 10.0: double, 100.0: double>
                child 0, 0.001: double
                child 1, 0.01: double
                child 2, 0.1: double
                child 3, 1.0: double
                child 4, 10.0: double
                child 5, 100.0: double
              to
              {'source': Value('string'), 'target': Value('string'), 'method': Value('string'), 'method_label': Value('string'), 'eval_dataset': Value('string'), 'src_dim': Value('int64'), 'tgt_dim': Value('int64'), 'train_size': Value('int64'), 'fit_time_s': Value('float64'), 'recall@10_translated': Value('float64'), 'recall@10_native_target': Value('float64'), 'ratio': Value('float64'), 'ndcg@10_translated': Value('float64'), 'ndcg@10_native_target': Value('float64'), 'ndcg_ratio': 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 1369, in compute_config_parquet_and_info_response
                  parquet_operations, partial, estimated_dataset_info = stream_convert_to_parquet(
                                                                        ~~~~~~~~~~~~~~~~~~~~~~~~~^
                      builder, max_dataset_size_bytes=max_dataset_size_bytes
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  )
                  ^
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 948, in stream_convert_to_parquet
                  builder._prepare_split(split_generator=splits_generators[split], file_format="parquet")
                  ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1694, in _prepare_split
                  for job_id, done, content in self._prepare_split_single(
                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~^
                      gen_kwargs=gen_kwargs, job_id=job_id, **_prepare_split_args
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  ):
                  ^
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1850, in _prepare_split_single
                  raise DatasetGenerationCastError.from_cast_error(
                  ...<4 lines>...
                  )
              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 2 new columns ({'val_scores', 'best_alpha'})
              
              This happened while the json dataset builder was generating data using
              
              hf://datasets/allisonzz/embedding-migration-results/beir_fiqa_ridge.json (at revision 2c46ad92fc5aa04e6063849780de2504df39677e), ['hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_fiqa_procrustes.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_fiqa_ridge.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_nfcorpus_procrustes.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_nfcorpus_ridge.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_scifact_procrustes.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_scifact_ridge.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/fewshot_curve.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/msmarco_procrustes.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/msmarco_ridge.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/relative_repr.json'], ['hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_fiqa_procrustes.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_fiqa_ridge.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_nfcorpus_procrustes.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_nfcorpus_ridge.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_scifact_procrustes.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/beir_scifact_ridge.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/fewshot_curve.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/msmarco_procrustes.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/msmarco_ridge.json', 'hf://datasets/allisonzz/embedding-migration-results@2c46ad92fc5aa04e6063849780de2504df39677e/relative_repr.json']
              
              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)