Dataset Viewer
The dataset viewer is not available for this split.
Cannot load the dataset split (in streaming mode) to extract the first rows.
Error code: StreamingRowsError
Exception: CastError
Message: Couldn't cast
@context: struct<@language: string, @vocab: string, attestrum: string, citeAs: string, column: string, conform (... 634 chars omitted)
child 0, @language: string
child 1, @vocab: string
child 2, attestrum: string
child 3, citeAs: string
child 4, column: string
child 5, conformsTo: string
child 6, cr: string
child 7, data: struct<@id: string, @type: string>
child 0, @id: string
child 1, @type: string
child 8, dataType: struct<@id: string, @type: string>
child 0, @id: string
child 1, @type: string
child 9, dct: string
child 10, equivalentProperty: string
child 11, examples: struct<@id: string, @type: string>
child 0, @id: string
child 1, @type: string
child 12, extract: string
child 13, field: string
child 14, fileObject: string
child 15, fileProperty: string
child 16, fileSet: string
child 17, format: string
child 18, includes: string
child 19, isLiveDataset: string
child 20, jsonPath: string
child 21, key: string
child 22, md5: string
child 23, parentField: string
child 24, path: string
child 25, rai: string
child 26, recordSet: string
child 27, references: string
child 28, regex: string
child 29, repeated: string
child 30, replace: string
child 31, samplingRate: string
child 32, sc: string
child 33, separator: string
child 34, source: string
child 35, subField: string
child 36, transform: string
@type: string
attestrum:provenance: struct<attestrum:bundle: string, att
...
string
mediaType: string
verificationMaterial: struct<certificate: struct<rawBytes: string>, tlogEntries: list<item: struct<canonicalizedBody: stri (... 329 chars omitted)
child 0, certificate: struct<rawBytes: string>
child 0, rawBytes: string
child 1, tlogEntries: list<item: struct<canonicalizedBody: string, inclusionPromise: struct<signedEntryTimestamp: string>, (... 269 chars omitted)
child 0, item: struct<canonicalizedBody: string, inclusionPromise: struct<signedEntryTimestamp: string>, inclusionP (... 257 chars omitted)
child 0, canonicalizedBody: string
child 1, inclusionPromise: struct<signedEntryTimestamp: string>
child 0, signedEntryTimestamp: string
child 2, inclusionProof: struct<checkpoint: struct<envelope: string>, hashes: list<item: string>, logIndex: string, rootHash: (... 26 chars omitted)
child 0, checkpoint: struct<envelope: string>
child 0, envelope: string
child 1, hashes: list<item: string>
child 0, item: string
child 2, logIndex: string
child 3, rootHash: string
child 4, treeSize: string
child 3, integratedTime: string
child 4, kindVersion: struct<kind: string, version: string>
child 0, kind: string
child 1, version: string
child 5, logId: struct<keyId: string>
child 0, keyId: string
child 6, logIndex: string
to
{'dsseEnvelope': {'payload': Value('string'), 'payloadType': Value('string'), 'signatures': List({'sig': Value('string')})}, 'mediaType': Value('string'), 'verificationMaterial': {'certificate': {'rawBytes': Value('string')}, 'tlogEntries': List({'canonicalizedBody': Value('string'), 'inclusionPromise': {'signedEntryTimestamp': Value('string')}, 'inclusionProof': {'checkpoint': {'envelope': Value('string')}, 'hashes': List(Value('string')), 'logIndex': Value('string'), 'rootHash': Value('string'), 'treeSize': Value('string')}, 'integratedTime': Value('string'), 'kindVersion': {'kind': Value('string'), 'version': Value('string')}, 'logId': {'keyId': Value('string')}, 'logIndex': Value('string')})}}
because column names don't match
Traceback: Traceback (most recent call last):
File "/src/services/worker/src/worker/utils.py", line 147, in get_rows_or_raise
return get_rows(
^^^^^^^^^
File "/src/libs/libcommon/src/libcommon/utils.py", line 272, in decorator
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "/src/services/worker/src/worker/utils.py", line 127, in get_rows
rows_plus_one = list(itertools.islice(safe_iter(ds, dataset=dataset), rows_max_number + 1))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/src/services/worker/src/worker/utils.py", line 478, in safe_iter
yield from ds.decode(False) if ds.features else ds
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2815, in __iter__
for key, example in ex_iterable:
^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2352, in __iter__
for key, pa_table in self._iter_arrow():
^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2377, in _iter_arrow
for key, pa_table in self.ex_iterable._iter_arrow():
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 536, in _iter_arrow
for key, pa_table in iterator:
^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 419, in _iter_arrow
for key, pa_table in self.generate_tables_fn(**gen_kwags):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 310, 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 130, 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 2369, in table_cast
return cast_table_to_schema(table, schema)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2297, in cast_table_to_schema
raise CastError(
datasets.table.CastError: Couldn't cast
@context: struct<@language: string, @vocab: string, attestrum: string, citeAs: string, column: string, conform (... 634 chars omitted)
child 0, @language: string
child 1, @vocab: string
child 2, attestrum: string
child 3, citeAs: string
child 4, column: string
child 5, conformsTo: string
child 6, cr: string
child 7, data: struct<@id: string, @type: string>
child 0, @id: string
child 1, @type: string
child 8, dataType: struct<@id: string, @type: string>
child 0, @id: string
child 1, @type: string
child 9, dct: string
child 10, equivalentProperty: string
child 11, examples: struct<@id: string, @type: string>
child 0, @id: string
child 1, @type: string
child 12, extract: string
child 13, field: string
child 14, fileObject: string
child 15, fileProperty: string
child 16, fileSet: string
child 17, format: string
child 18, includes: string
child 19, isLiveDataset: string
child 20, jsonPath: string
child 21, key: string
child 22, md5: string
child 23, parentField: string
child 24, path: string
child 25, rai: string
child 26, recordSet: string
child 27, references: string
child 28, regex: string
child 29, repeated: string
child 30, replace: string
child 31, samplingRate: string
child 32, sc: string
child 33, separator: string
child 34, source: string
child 35, subField: string
child 36, transform: string
@type: string
attestrum:provenance: struct<attestrum:bundle: string, att
...
string
mediaType: string
verificationMaterial: struct<certificate: struct<rawBytes: string>, tlogEntries: list<item: struct<canonicalizedBody: stri (... 329 chars omitted)
child 0, certificate: struct<rawBytes: string>
child 0, rawBytes: string
child 1, tlogEntries: list<item: struct<canonicalizedBody: string, inclusionPromise: struct<signedEntryTimestamp: string>, (... 269 chars omitted)
child 0, item: struct<canonicalizedBody: string, inclusionPromise: struct<signedEntryTimestamp: string>, inclusionP (... 257 chars omitted)
child 0, canonicalizedBody: string
child 1, inclusionPromise: struct<signedEntryTimestamp: string>
child 0, signedEntryTimestamp: string
child 2, inclusionProof: struct<checkpoint: struct<envelope: string>, hashes: list<item: string>, logIndex: string, rootHash: (... 26 chars omitted)
child 0, checkpoint: struct<envelope: string>
child 0, envelope: string
child 1, hashes: list<item: string>
child 0, item: string
child 2, logIndex: string
child 3, rootHash: string
child 4, treeSize: string
child 3, integratedTime: string
child 4, kindVersion: struct<kind: string, version: string>
child 0, kind: string
child 1, version: string
child 5, logId: struct<keyId: string>
child 0, keyId: string
child 6, logIndex: string
to
{'dsseEnvelope': {'payload': Value('string'), 'payloadType': Value('string'), 'signatures': List({'sig': Value('string')})}, 'mediaType': Value('string'), 'verificationMaterial': {'certificate': {'rawBytes': Value('string')}, 'tlogEntries': List({'canonicalizedBody': Value('string'), 'inclusionPromise': {'signedEntryTimestamp': Value('string')}, 'inclusionProof': {'checkpoint': {'envelope': Value('string')}, 'hashes': List(Value('string')), 'logIndex': Value('string'), 'rootHash': Value('string'), 'treeSize': Value('string')}, 'integratedTime': Value('string'), 'kindVersion': {'kind': Value('string'), 'version': Value('string')}, 'logId': {'keyId': Value('string')}, 'logIndex': Value('string')})}}
because column names don't matchNeed help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
fineweb-edu sample-10BT (Attestrum-sealed)
This dataset's provenance is cryptographically verifiable. The corpus's training-time content is described by a sealed Merkle-rooted manifest signed with Sigstore. The signing identity is recorded in a Rekor transparency-log entry; anyone can verify the chain end-to-end without Attestrum installed.
Verification
- Hosted verify page: https://huggingface.co/datasets/Attestrum/fineweb-edu-sample-10BT-sealed/blob/main/attestrum/verify.html
- CLI:
cosign verify-blob-attestation --new-bundle-format --type https://attestrum.com/attestation/training-corpus/v0.3 --bundle attestrum/bundle.sigstore.json attestrum/manifest.parquet
Corpus stats
- Documents: 9672101
- Total bytes: 45974357885
Source & attribution
This dataset is the sample-10BT subset of FineWeb-Edu, a corpus of 9,672,101 educational web pages filtered from FineWeb — CommonCrawl-derived web text — by Hugging Face using an educational-quality classifier (Penedo et al., 2024, The FineWeb Datasets: Decanting the Web for the Finest Text Data at Scale; Lozhkov et al., 2024, FineWeb-Edu).
- Source:
HuggingFaceFW/fineweb-edu(Hugging Face), subsetsample/10BT, revision87f09149ef4734204d70ed1d046ddc9ca3f2b8f9. - Original work: the dataset is released by Hugging Face under the Open Data Commons Attribution License (ODC-By) v1.0, and its use is additionally subject to the CommonCrawl Terms of Use. The underlying pages were crawled by CommonCrawl from the public web; copyright in each page remains with its original author.
- Modifications: none to the sealed content. Only the
textcolumn bytes of each row are sealed — one row per leaf, byte-for-byte, no rendering, filtering, or normalization. The upstream metadata columns (id,dump,url, language and quality scores) are not part of the sealed bytes; each leaf'ssource_uricarries the row's upstreamidfor traceback. This distribution publishes only the cryptographic manifest (per-row digests + Merkle root) and its signature, not the page texts themselves. - License of this distribution: ODC-By-1.0, matching the source dataset.
Attestrum metadata
The provenance descriptor (Croissant JSON-LD) lives at croissant.json; the sealed manifest at attestrum/manifest.parquet; the Merkle root at attestrum/merkle.root; the Sigstore bundle at attestrum/bundle.sigstore.json. The signing predicate is https://attestrum.com/attestation/training-corpus/v0.3.
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