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The dataset generation failed
Error code: DatasetGenerationError
Exception: CastError
Message: Couldn't cast
input_dir: string
selection_method: string
seed: int64
total_tokens: int64
total_documents: int64
train_tokens_target: int64
test_tokens_target: int64
required_tokens: int64
discarded_tokens_actual: int64
train: struct<output_prefix: string, manifest_path: string, tokens_actual: int64, documents_written: int64, (... 68 chars omitted)
child 0, output_prefix: string
child 1, manifest_path: string
child 2, tokens_actual: int64
child 3, documents_written: int64
child 4, unique_source_documents: int64
child 5, touched_shards: list<item: string>
child 0, item: string
test: struct<output_prefix: string, manifest_path: string, tokens_actual: int64, documents_written: int64, (... 68 chars omitted)
child 0, output_prefix: string
child 1, manifest_path: string
child 2, tokens_actual: int64
child 3, documents_written: int64
child 4, unique_source_documents: int64
child 5, touched_shards: list<item: string>
child 0, item: string
selection_summary: struct<seed: int64, selection_unit: string, permutation_documents_examined: int64, test_documents_se (... 336 chars omitted)
child 0, seed: int64
child 1, selection_unit: string
child 2, permutation_documents_examined: int64
child 3, test_documents_selected: int64
child 4, train_documents_selected: int64
child 5, test_tokens_actual: int64
child 6, train_tokens_actual: int64
child 7, test_tokens_overshoot: int64
child 8, train_tokens_overshoot: int64
child 9, train_tokens_shortfall: int64
child 10, document_overlap_count: int64
child 11, remaining_tokens_after_test: int64
child 12, train_fill_target: int64
child 13, consumed_tokens: int64
child 14, discarded_tokens: int64
source_shards: list<item: struct<name: string, documents: int64, tokens: int64>>
child 0, item: struct<name: string, documents: int64, tokens: int64>
child 0, name: string
child 1, documents: int64
child 2, tokens: int64
source_global_doc_idx: int64
source_local_doc_idx: int64
source_shard_name: string
piece_tokens: int64
output_doc_idx: int64
token_end: int64
token_start: int64
split: string
source_doc_tokens: int64
to
{'split': Value('string'), 'output_doc_idx': Value('int64'), 'source_global_doc_idx': Value('int64'), 'source_shard_name': Value('string'), 'source_local_doc_idx': Value('int64'), 'source_doc_tokens': Value('int64'), 'token_start': Value('int64'), 'token_end': Value('int64'), 'piece_tokens': Value('int64')}
because column names don't match
Traceback: Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1872, in _prepare_split_single
for key, table in generator:
^^^^^^^^^
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 609, in wrapped
for item in generator(*args, **kwargs):
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 260, in _generate_tables
self._cast_table(pa_table, json_field_paths=json_field_paths),
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 120, in _cast_table
pa_table = table_cast(pa_table, self.info.features.arrow_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
input_dir: string
selection_method: string
seed: int64
total_tokens: int64
total_documents: int64
train_tokens_target: int64
test_tokens_target: int64
required_tokens: int64
discarded_tokens_actual: int64
train: struct<output_prefix: string, manifest_path: string, tokens_actual: int64, documents_written: int64, (... 68 chars omitted)
child 0, output_prefix: string
child 1, manifest_path: string
child 2, tokens_actual: int64
child 3, documents_written: int64
child 4, unique_source_documents: int64
child 5, touched_shards: list<item: string>
child 0, item: string
test: struct<output_prefix: string, manifest_path: string, tokens_actual: int64, documents_written: int64, (... 68 chars omitted)
child 0, output_prefix: string
child 1, manifest_path: string
child 2, tokens_actual: int64
child 3, documents_written: int64
child 4, unique_source_documents: int64
child 5, touched_shards: list<item: string>
child 0, item: string
selection_summary: struct<seed: int64, selection_unit: string, permutation_documents_examined: int64, test_documents_se (... 336 chars omitted)
child 0, seed: int64
child 1, selection_unit: string
child 2, permutation_documents_examined: int64
child 3, test_documents_selected: int64
child 4, train_documents_selected: int64
child 5, test_tokens_actual: int64
child 6, train_tokens_actual: int64
child 7, test_tokens_overshoot: int64
child 8, train_tokens_overshoot: int64
child 9, train_tokens_shortfall: int64
child 10, document_overlap_count: int64
child 11, remaining_tokens_after_test: int64
child 12, train_fill_target: int64
child 13, consumed_tokens: int64
child 14, discarded_tokens: int64
source_shards: list<item: struct<name: string, documents: int64, tokens: int64>>
child 0, item: struct<name: string, documents: int64, tokens: int64>
child 0, name: string
child 1, documents: int64
child 2, tokens: int64
source_global_doc_idx: int64
source_local_doc_idx: int64
source_shard_name: string
piece_tokens: int64
output_doc_idx: int64
token_end: int64
token_start: int64
split: string
source_doc_tokens: int64
to
{'split': Value('string'), 'output_doc_idx': Value('int64'), 'source_global_doc_idx': Value('int64'), 'source_shard_name': Value('string'), 'source_local_doc_idx': Value('int64'), 'source_doc_tokens': Value('int64'), 'token_start': Value('int64'), 'token_end': Value('int64'), 'piece_tokens': Value('int64')}
because column names don't match
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1342, 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 907, in stream_convert_to_parquet
builder._prepare_split(split_generator=splits_generators[split], file_format="parquet")
File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1739, 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 1922, in _prepare_split_single
raise DatasetGenerationError("An error occurred while generating the dataset") from e
datasets.exceptions.DatasetGenerationError: An error occurred while generating the datasetNeed help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
split string | output_doc_idx int64 | source_global_doc_idx int64 | source_shard_name string | source_local_doc_idx int64 | source_doc_tokens int64 | token_start int64 | token_end int64 | piece_tokens int64 |
|---|---|---|---|---|---|---|---|---|
train | 0 | 215,596 | shard_00010_text_document | 15,596 | 821 | 0 | 821 | 821 |
train | 1 | 804,945 | shard_00040_text_document | 4,945 | 1,885 | 0 | 1,885 | 1,885 |
train | 2 | 1,119,650 | shard_00055_text_document | 19,650 | 1,334 | 0 | 1,334 | 1,334 |
train | 3 | 775,485 | shard_00038_text_document | 15,485 | 409 | 0 | 409 | 409 |
train | 4 | 1,525,906 | shard_00076_text_document | 5,906 | 3,762 | 0 | 3,762 | 3,762 |
train | 5 | 1,004,449 | shard_00050_text_document | 4,449 | 414 | 0 | 414 | 414 |
train | 6 | 1,660,492 | shard_00083_text_document | 492 | 576 | 0 | 576 | 576 |
train | 7 | 1,661,965 | shard_00083_text_document | 1,965 | 1,215 | 0 | 1,215 | 1,215 |
train | 8 | 1,839,940 | shard_00091_text_document | 19,940 | 1,275 | 0 | 1,275 | 1,275 |
train | 9 | 1,901,394 | shard_00095_text_document | 1,394 | 365 | 0 | 365 | 365 |
train | 10 | 2,235,576 | shard_00111_text_document | 15,576 | 648 | 0 | 648 | 648 |
train | 11 | 429,671 | shard_00021_text_document | 9,671 | 11,987 | 0 | 11,987 | 11,987 |
train | 12 | 1,452,960 | shard_00072_text_document | 12,960 | 1,883 | 0 | 1,883 | 1,883 |
train | 13 | 828,934 | shard_00041_text_document | 8,934 | 813 | 0 | 813 | 813 |
train | 14 | 96,426 | shard_00004_text_document | 16,426 | 271 | 0 | 271 | 271 |
train | 15 | 1,995,831 | shard_00099_text_document | 15,831 | 863 | 0 | 863 | 863 |
train | 16 | 1,438,113 | shard_00071_text_document | 18,113 | 511 | 0 | 511 | 511 |
train | 17 | 2,040,238 | shard_00102_text_document | 238 | 1,712 | 0 | 1,712 | 1,712 |
train | 18 | 2,532,191 | shard_00126_text_document | 12,191 | 417 | 0 | 417 | 417 |
train | 19 | 809,567 | shard_00040_text_document | 9,567 | 1,177 | 0 | 1,177 | 1,177 |
train | 20 | 2,347,941 | shard_00117_text_document | 7,941 | 6,602 | 0 | 6,602 | 6,602 |
train | 21 | 1,635,059 | shard_00081_text_document | 15,059 | 487 | 0 | 487 | 487 |
train | 22 | 2,321,827 | shard_00116_text_document | 1,827 | 2,804 | 0 | 2,804 | 2,804 |
train | 23 | 2,234,825 | shard_00111_text_document | 14,825 | 2,671 | 0 | 2,671 | 2,671 |
train | 24 | 1,354,625 | shard_00067_text_document | 14,625 | 7,253 | 0 | 7,253 | 7,253 |
train | 25 | 374,554 | shard_00018_text_document | 14,554 | 2,862 | 0 | 2,862 | 2,862 |
train | 26 | 2,094,481 | shard_00104_text_document | 14,481 | 1,026 | 0 | 1,026 | 1,026 |
train | 27 | 802,271 | shard_00040_text_document | 2,271 | 3,232 | 0 | 3,232 | 3,232 |
train | 28 | 1,629,578 | shard_00081_text_document | 9,578 | 416 | 0 | 416 | 416 |
train | 29 | 46,587 | shard_00002_text_document | 6,587 | 604 | 0 | 604 | 604 |
train | 30 | 2,531,738 | shard_00126_text_document | 11,738 | 1,791 | 0 | 1,791 | 1,791 |
train | 31 | 661,533 | shard_00033_text_document | 1,533 | 1,414 | 0 | 1,414 | 1,414 |
train | 32 | 2,344,380 | shard_00117_text_document | 4,380 | 289 | 0 | 289 | 289 |
train | 33 | 1,640,819 | shard_00082_text_document | 819 | 2,270 | 0 | 2,270 | 2,270 |
train | 34 | 1,127,636 | shard_00056_text_document | 7,636 | 587 | 0 | 587 | 587 |
train | 35 | 1,685,957 | shard_00084_text_document | 5,957 | 1,305 | 0 | 1,305 | 1,305 |
train | 36 | 706,663 | shard_00035_text_document | 6,663 | 1,118 | 0 | 1,118 | 1,118 |
train | 37 | 1,579,174 | shard_00078_text_document | 19,174 | 35,743 | 0 | 35,743 | 35,743 |
train | 38 | 2,626,478 | shard_00131_text_document | 6,478 | 1,731 | 0 | 1,731 | 1,731 |
train | 39 | 1,548,068 | shard_00077_text_document | 8,068 | 471 | 0 | 471 | 471 |
train | 40 | 982,083 | shard_00049_text_document | 2,083 | 3,465 | 0 | 3,465 | 3,465 |
train | 41 | 140,288 | shard_00007_text_document | 288 | 1,490 | 0 | 1,490 | 1,490 |
train | 42 | 644,230 | shard_00032_text_document | 4,230 | 4,270 | 0 | 4,270 | 4,270 |
train | 43 | 1,431,239 | shard_00071_text_document | 11,239 | 9,010 | 0 | 9,010 | 9,010 |
train | 44 | 600,383 | shard_00030_text_document | 383 | 8,569 | 0 | 8,569 | 8,569 |
train | 45 | 878,066 | shard_00043_text_document | 18,066 | 601 | 0 | 601 | 601 |
train | 46 | 1,094,043 | shard_00054_text_document | 14,043 | 723 | 0 | 723 | 723 |
train | 47 | 1,218,083 | shard_00060_text_document | 18,083 | 1,468 | 0 | 1,468 | 1,468 |
train | 48 | 1,931,911 | shard_00096_text_document | 11,911 | 2,407 | 0 | 2,407 | 2,407 |
train | 49 | 1,137,869 | shard_00056_text_document | 17,869 | 648 | 0 | 648 | 648 |
train | 50 | 422,009 | shard_00021_text_document | 2,009 | 638 | 0 | 638 | 638 |
train | 51 | 333,009 | shard_00016_text_document | 13,009 | 2,841 | 0 | 2,841 | 2,841 |
train | 52 | 1,556,511 | shard_00077_text_document | 16,511 | 358 | 0 | 358 | 358 |
train | 53 | 797,417 | shard_00039_text_document | 17,417 | 651 | 0 | 651 | 651 |
train | 54 | 9,450 | shard_00000_text_document | 9,450 | 553 | 0 | 553 | 553 |
train | 55 | 1,954,596 | shard_00097_text_document | 14,596 | 12,914 | 0 | 12,914 | 12,914 |
train | 56 | 1,082,894 | shard_00054_text_document | 2,894 | 481 | 0 | 481 | 481 |
train | 57 | 177,029 | shard_00008_text_document | 17,029 | 3,494 | 0 | 3,494 | 3,494 |
train | 58 | 708,824 | shard_00035_text_document | 8,824 | 340 | 0 | 340 | 340 |
train | 59 | 1,101,734 | shard_00055_text_document | 1,734 | 452 | 0 | 452 | 452 |
train | 60 | 1,635,714 | shard_00081_text_document | 15,714 | 1,568 | 0 | 1,568 | 1,568 |
train | 61 | 454,776 | shard_00022_text_document | 14,776 | 3,588 | 0 | 3,588 | 3,588 |
train | 62 | 1,803,916 | shard_00090_text_document | 3,916 | 2,431 | 0 | 2,431 | 2,431 |
train | 63 | 2,272,817 | shard_00113_text_document | 12,817 | 2,941 | 0 | 2,941 | 2,941 |
train | 64 | 1,253,554 | shard_00062_text_document | 13,554 | 1,593 | 0 | 1,593 | 1,593 |
train | 65 | 2,368,158 | shard_00118_text_document | 8,158 | 4,483 | 0 | 4,483 | 4,483 |
train | 66 | 1,076,873 | shard_00053_text_document | 16,873 | 830 | 0 | 830 | 830 |
train | 67 | 280,819 | shard_00014_text_document | 819 | 742 | 0 | 742 | 742 |
train | 68 | 475,463 | shard_00023_text_document | 15,463 | 630 | 0 | 630 | 630 |
train | 69 | 1,613,863 | shard_00080_text_document | 13,863 | 995 | 0 | 995 | 995 |
train | 70 | 1,951,918 | shard_00097_text_document | 11,918 | 1,493 | 0 | 1,493 | 1,493 |
train | 71 | 2,373,402 | shard_00118_text_document | 13,402 | 2,227 | 0 | 2,227 | 2,227 |
train | 72 | 414,369 | shard_00020_text_document | 14,369 | 1,000 | 0 | 1,000 | 1,000 |
train | 73 | 970,441 | shard_00048_text_document | 10,441 | 321 | 0 | 321 | 321 |
train | 74 | 406,062 | shard_00020_text_document | 6,062 | 1,112 | 0 | 1,112 | 1,112 |
train | 75 | 1,670,125 | shard_00083_text_document | 10,125 | 28,681 | 0 | 28,681 | 28,681 |
train | 76 | 1,956,336 | shard_00097_text_document | 16,336 | 2,808 | 0 | 2,808 | 2,808 |
train | 77 | 1,711,881 | shard_00085_text_document | 11,881 | 3,240 | 0 | 3,240 | 3,240 |
train | 78 | 187,144 | shard_00009_text_document | 7,144 | 865 | 0 | 865 | 865 |
train | 79 | 1,120,636 | shard_00056_text_document | 636 | 2,322 | 0 | 2,322 | 2,322 |
train | 80 | 1,106,043 | shard_00055_text_document | 6,043 | 2,864 | 0 | 2,864 | 2,864 |
train | 81 | 2,402,031 | shard_00120_text_document | 2,031 | 1,746 | 0 | 1,746 | 1,746 |
train | 82 | 2,460,918 | shard_00123_text_document | 918 | 629 | 0 | 629 | 629 |
train | 83 | 55,384 | shard_00002_text_document | 15,384 | 373 | 0 | 373 | 373 |
train | 84 | 1,131,372 | shard_00056_text_document | 11,372 | 7,269 | 0 | 7,269 | 7,269 |
train | 85 | 1,677,464 | shard_00083_text_document | 17,464 | 929 | 0 | 929 | 929 |
train | 86 | 1,970,722 | shard_00098_text_document | 10,722 | 3,330 | 0 | 3,330 | 3,330 |
train | 87 | 858,204 | shard_00042_text_document | 18,204 | 276 | 0 | 276 | 276 |
train | 88 | 453,907 | shard_00022_text_document | 13,907 | 1,193 | 0 | 1,193 | 1,193 |
train | 89 | 2,423,259 | shard_00121_text_document | 3,259 | 550 | 0 | 550 | 550 |
train | 90 | 1,190,597 | shard_00059_text_document | 10,597 | 1,492 | 0 | 1,492 | 1,492 |
train | 91 | 431,032 | shard_00021_text_document | 11,032 | 11,076 | 0 | 11,076 | 11,076 |
train | 92 | 546,396 | shard_00027_text_document | 6,396 | 6,870 | 0 | 6,870 | 6,870 |
train | 93 | 417,478 | shard_00020_text_document | 17,478 | 6,225 | 0 | 6,225 | 6,225 |
train | 94 | 1,495,939 | shard_00074_text_document | 15,939 | 15,389 | 0 | 15,389 | 15,389 |
train | 95 | 718,110 | shard_00035_text_document | 18,110 | 1,673 | 0 | 1,673 | 1,673 |
train | 96 | 920,260 | shard_00046_text_document | 260 | 1,221 | 0 | 1,221 | 1,221 |
train | 97 | 2,633,131 | shard_00131_text_document | 13,131 | 746 | 0 | 746 | 746 |
train | 98 | 296,465 | shard_00014_text_document | 16,465 | 582 | 0 | 582 | 582 |
train | 99 | 1,153,271 | shard_00057_text_document | 13,271 | 499 | 0 | 499 | 499 |
End of preview.
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YeMoKoo/flamedata2
Random document-sampled Megatron indexed-dataset splits for FLAME-MoE.
Repository layout:
wiki/trainwiki/testcode/traincode/test
Notes:
- Seed is fixed to
42. - Test documents are sampled first.
- Train documents are sampled from the remaining documents only.
- Documents are never split across train/test.
- These are Megatron indexed-dataset artifacts (
.bin/.idx), not parquet exports.
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