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The dataset generation failed
Error code: DatasetGenerationError
Exception: TypeError
Message: Couldn't cast array of type list<item: string> to string
Traceback: Traceback (most recent call last):
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1871, in _prepare_split_single
writer.write_table(table)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 623, in write_table
pa_table = table_cast(pa_table, self._schema)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2293, in table_cast
return cast_table_to_schema(table, schema)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2246, in cast_table_to_schema
arrays = [
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2247, in <listcomp>
cast_array_to_feature(
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 1796, in wrapper
return pa.chunked_array([func(chunk, *args, **kwargs) for chunk in array.chunks])
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 1796, in <listcomp>
return pa.chunked_array([func(chunk, *args, **kwargs) for chunk in array.chunks])
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2103, in cast_array_to_feature
return array_cast(
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 1798, in wrapper
return func(array, *args, **kwargs)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 1951, in array_cast
raise TypeError(f"Couldn't cast array of type {_short_str(array.type)} to {_short_str(pa_type)}")
TypeError: Couldn't cast array of type list<item: string> to string
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 1433, 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 989, in stream_convert_to_parquet
builder._prepare_split(
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1742, in _prepare_split
for job_id, done, content in self._prepare_split_single(
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1898, 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.
file_name
string | file_path
string | file_size
int64 | content_type
string |
|---|---|---|---|
194-10006-10298.pdf | data/194-10006-10298.pdf | 292,474 | application/pdf |
180-10125-10095.pdf | data/180-10125-10095.pdf | 261,728 | application/pdf |
194-10004-10387.pdf | data/194-10004-10387.pdf | 96,799 | application/pdf |
124-10300-10012.pdf | data/124-10300-10012.pdf | 373,058 | application/pdf |
104-10169-10017.pdf | data/104-10169-10017.pdf | 340,586 | application/pdf |
104-10234-10102.pdf | data/104-10234-10102.pdf | 1,302,739 | application/pdf |
194-10004-10393.pdf | data/194-10004-10393.pdf | 131,181 | application/pdf |
104-10169-10003.pdf | data/104-10169-10003.pdf | 71,558 | application/pdf |
180-10110-10484.pdf | data/180-10110-10484.pdf | 35,622,248 | application/pdf |
180-10125-10081.pdf | data/180-10125-10081.pdf | 194,606 | application/pdf |
104-10326-10037.pdf | data/104-10326-10037.pdf | 342,580 | application/pdf |
104-10102-10232.pdf | data/104-10102-10232.pdf | 436,750 | application/pdf |
104-10219-10003.pdf | data/104-10219-10003.pdf | 7,767,593 | application/pdf |
104-10186-10264.pdf | data/104-10186-10264.pdf | 204,698 | application/pdf |
194-10013-10006.pdf | data/194-10013-10006.pdf | 46,593 | application/pdf |
104-10406-10139.pdf | data/104-10406-10139.pdf | 2,085,731 | application/pdf |
104-10048-10124.pdf | data/104-10048-10124.pdf | 1,445,973 | application/pdf |
180-10070-10152.pdf | data/180-10070-10152.pdf | 624,952 | application/pdf |
180-10068-10318.pdf | data/180-10068-10318.pdf | 510,412 | application/pdf |
124-90139-10002.pdf | data/124-90139-10002.pdf | 207,647 | application/pdf |
180-10070-10146.pdf | data/180-10070-10146.pdf | 1,481,159 | application/pdf |
194-10004-10378.pdf | data/194-10004-10378.pdf | 97,225 | application/pdf |
180-10068-10324.pdf | data/180-10068-10324.pdf | 1,605,210 | application/pdf |
104-10330-10060.pdf | data/104-10330-10060.pdf | 885,527 | application/pdf |
104-10164-10000.pdf | data/104-10164-10000.pdf | 11,058,838 | application/pdf |
104-10123-10019.pdf | data/104-10123-10019.pdf | 85,486 | application/pdf |
104-10422-10057.pdf | data/104-10422-10057.pdf | 202,783 | application/pdf |
180-10143-10072.pdf | data/180-10143-10072.pdf | 7,835,175 | application/pdf |
104-10172-10255.pdf | data/104-10172-10255.pdf | 24,442 | application/pdf |
104-10185-10244.pdf | data/104-10185-10244.pdf | 1,234,421 | application/pdf |
180-10096-10399.pdf | data/180-10096-10399.pdf | 419,784 | application/pdf |
104-10331-10177.pdf | data/104-10331-10177.pdf | 18,698 | application/pdf |
194-10004-10152.pdf | data/194-10004-10152.pdf | 55,791 | application/pdf |
104-10186-10099.pdf | data/104-10186-10099.pdf | 711,191 | application/pdf |
104-10121-10304.pdf | data/104-10121-10304.pdf | 87,160 | application/pdf |
104-10117-10251.pdf | data/104-10117-10251.pdf | 113,796 | application/pdf |
104-10308-10062.pdf | data/104-10308-10062.pdf | 1,214,651 | application/pdf |
104-10195-10002.pdf | data/104-10195-10002.pdf | 17,525,518 | application/pdf |
104-10218-10060.pdf | data/104-10218-10060.pdf | 38,868 | application/pdf |
124-10271-10033_multirif_redacted.pdf | data/124-10271-10033_multirif_redacted.pdf | 12,103,247 | application/pdf |
104-10061-10115.pdf | data/104-10061-10115.pdf | 5,733,414 | application/pdf |
124-10326-10103.pdf | data/124-10326-10103.pdf | 227,223 | application/pdf |
104-10110-10433.pdf | data/104-10110-10433.pdf | 343,486 | application/pdf |
104-10095-10326.pdf | data/104-10095-10326.pdf | 55,737 | application/pdf |
104-10165-10077.pdf | data/104-10165-10077.pdf | 1,009,618 | application/pdf |
178-10002-10215.pdf | data/178-10002-10215.pdf | 4,458,943 | application/pdf |
124-90124-10092.pdf | data/124-90124-10092.pdf | 311,110 | application/pdf |
104-10123-10421.pdf | data/104-10123-10421.pdf | 61,357 | application/pdf |
104-10048-10252.pdf | data/104-10048-10252.pdf | 498,448 | application/pdf |
104-10291-10009.pdf | data/104-10291-10009.pdf | 1,006,631 | application/pdf |
104-10291-10021.pdf | data/104-10291-10021.pdf | 3,332,803 | application/pdf |
104-10105-10120.pdf | data/104-10105-10120.pdf | 689,575 | application/pdf |
104-10519-10184.pdf | data/104-10519-10184.pdf | 15,013 | application/pdf |
180-10060-10499.pdf | data/180-10060-10499.pdf | 1,009,316 | application/pdf |
104-10136-10324.pdf | data/104-10136-10324.pdf | 215,311 | application/pdf |
124-90137-10357.pdf | data/124-90137-10357.pdf | 364,618 | application/pdf |
104-10172-10137.pdf | data/104-10172-10137.pdf | 45,192 | application/pdf |
104-10120-10398.pdf | data/104-10120-10398.pdf | 235,601 | application/pdf |
104-10120-10373.pdf | data/104-10120-10373.pdf | 177,111 | application/pdf |
104-10332-10023.pdf | data/104-10332-10023.pdf | 13,522,793 | application/pdf |
194-10006-10313.pdf | data/194-10006-10313.pdf | 108,808 | application/pdf |
104-10330-10100.pdf | data/104-10330-10100.pdf | 874,902 | application/pdf |
180-10060-10472.pdf | data/180-10060-10472.pdf | 1,138,223 | application/pdf |
194-10014-10116.pdf | data/194-10014-10116.pdf | 458,519 | application/pdf |
180-10060-10467.pdf | data/180-10060-10467.pdf | 1,268,374 | application/pdf |
104-10234-10088.pdf | data/104-10234-10088.pdf | 44,425 | application/pdf |
176-10037-10460.pdf | data/176-10037-10460.pdf | 104,962 | application/pdf |
198-10005-10017.pdf | data/198-10005-10017.pdf | 2,829,708 | application/pdf |
104-10175-10152.pdf | data/104-10175-10152.pdf | 172,814 | application/pdf |
157-10011-10018.pdf | data/157-10011-10018.pdf | 1,257,186 | application/pdf |
194-10006-10312.pdf | data/194-10006-10312.pdf | 82,009 | application/pdf |
180-10060-10473.pdf | data/180-10060-10473.pdf | 575,381 | application/pdf |
104-10122-10279.pdf | data/104-10122-10279.pdf | 203,446 | application/pdf |
157-10011-10024.pdf | data/157-10011-10024.pdf | 1,634,147 | application/pdf |
104-10077-10369.pdf | data/104-10077-10369.pdf | 41,846 | application/pdf |
104-10332-10022.pdf | data/104-10332-10022.pdf | 7,186,660 | application/pdf |
104-10073-10113.pdf | data/104-10073-10113.pdf | 44,375 | application/pdf |
104-10077-10382.pdf | data/104-10077-10382.pdf | 52,623 | application/pdf |
104-10170-10015.pdf | data/104-10170-10015.pdf | 674,035 | application/pdf |
180-10060-10498.pdf | data/180-10060-10498.pdf | 648,941 | application/pdf |
104-10072-10212.pdf | data/104-10072-10212.pdf | 399,687 | application/pdf |
104-10057-10096.pdf | data/104-10057-10096.pdf | 371,325 | application/pdf |
104-10074-10413.pdf | data/104-10074-10413.pdf | 498,913 | application/pdf |
104-10290-10309.pdf | data/104-10290-10309.pdf | 674,149 | application/pdf |
104-10074-10349.pdf | data/104-10074-10349.pdf | 385,950 | application/pdf |
104-10188-10454.pdf | data/104-10188-10454.pdf | 40,773 | application/pdf |
124-10271-10299_multirif.pdf | data/124-10271-10299_multirif.pdf | 17,345,697 | application/pdf |
104-10110-10340.pdf | data/104-10110-10340.pdf | 346,651 | application/pdf |
104-10217-10196.pdf | data/104-10217-10196.pdf | 252,050 | application/pdf |
104-10516-10270.pdf | data/104-10516-10270.pdf | 877,193 | application/pdf |
180-10143-10113.pdf | data/180-10143-10113.pdf | 1,290,028 | application/pdf |
180-10117-10032.pdf | data/180-10117-10032.pdf | 11,785,978 | application/pdf |
104-10076-10295.pdf | data/104-10076-10295.pdf | 60,974 | application/pdf |
104-10103-10244.pdf | data/104-10103-10244.pdf | 27,353 | application/pdf |
104-10195-10003.pdf | data/104-10195-10003.pdf | 12,626,990 | application/pdf |
104-10066-10010.pdf | data/104-10066-10010.pdf | 202,930 | application/pdf |
104-10176-10006.pdf | data/104-10176-10006.pdf | 26,503,149 | application/pdf |
180-10145-10302.pdf | data/180-10145-10302.pdf | 693,805 | application/pdf |
104-10230-10153.pdf | data/104-10230-10153.pdf | 759,419 | application/pdf |
104-10131-10037.pdf | data/104-10131-10037.pdf | 77,922 | application/pdf |
End of preview.
JFK Document Release 2025 - Document Index
This file provides an overview of the document collection included in this repository.
Collection Overview
- Total Documents: Over 2,000 files
- Total Size: Approximately 6GB
- Format: PDF files
- Source: National Archives and Records Administration (NARA)
- Release Date: 2025
- Hosted On: Hugging Face Datasets
Document Naming Convention
The documents follow the National Archives naming convention:
- Format:
104-XXXXX-XXXXX.pdf - Example:
104-10003-10041.pdf
These numbers correspond to the JFK Assassination Records Collection identification system.
Key Documents
While all documents are available in the Hugging Face dataset, some notable documents include:
- Large files (over 20MB) that may contain comprehensive reports
- Files with multiple versions (e.g., those with annotations like
(C06932208)in the filename)
How to Use This Collection
- Access via Hugging Face: You can directly browse and download the files from the Hugging Face dataset.
- Download programmatically: Use the Hugging Face datasets library to access the files:
from datasets import load_dataset dataset = load_dataset("varun-heman/jfk-files-2025") - Run the scraper: If you prefer to download directly from the National Archives, you can use the scraper tool included in this repository.
- Search by filename: If you're looking for specific document numbers referenced in other research.
Research Tips
- Many of these documents contain cross-references to other documents in the collection.
- Some documents may be partially redacted as per NARA's release guidelines.
- Consider using PDF search tools to locate specific terms across multiple documents.
Additional Resources
For more information about the JFK Assassination Records Collection:
This index was created to accompany the 2025 JFK Document Release. The documents themselves are works of the United States Government and are in the public domain.
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