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
gid: int64
mode: int64
mtime_ns: int64
path: string
type: string
uid: int64
xattrs: struct<>
sha256: string
size: int64
batch: string
compression: string
created_at_utc: string
archives: struct<pure_tasks: struct<bytes: int64, filename: string, remote_transport: struct<mode: string, rec (... 522 chars omitted)
child 0, pure_tasks: struct<bytes: int64, filename: string, remote_transport: struct<mode: string, reconstruction: string (... 265 chars omitted)
child 0, bytes: int64
child 1, filename: string
child 2, remote_transport: struct<mode: string, reconstruction: string, parts: list<item: struct<filename: string, bytes: int64 (... 19 chars omitted)
child 0, mode: string
child 1, reconstruction: string
child 2, parts: list<item: struct<filename: string, bytes: int64, sha256: string>>
child 0, item: struct<filename: string, bytes: int64, sha256: string>
child 0, filename: string
child 1, bytes: int64
child 2, sha256: string
child 3, restored_roots: list<item: string>
child 0, item: string
child 4, sha256: string
child 5, source_snapshot: string
child 6, summary: struct<member_count: int64, regular_file_bytes: int64, types: struct<directory: int64, file: int64>>
child 0, member_count: int64
child 1, regular_file_bytes: int64
child 2, types: struct<directory: int64, file: int64>
child 0, directory: int64
child 1, file: int64
child 1, rubrics: struct<bytes: int64, filename: string, restored_roots: list<item: string>, sha256: string, source_sn (... 126 chars omitted)
child 0, bytes: int64
child 1, filename: string
child 2, restored_roots: list<item: string>
child 0, item: string
child 3, sha256: string
child 4, source_snapshot: string
child 5, summary: struct<member_count: int64, regular_file_bytes: int64, types: struct<directory: int64, file: int64>>
child 0, member_count: int64
child 1, regular_file_bytes: int64
child 2, types: struct<directory: int64, file: int64>
child 0, directory: int64
child 1, file: int64
verification_report: string
selection_manifest: string
snapshots: struct<pure_tasks_source_snapshot.jsonl.zst: struct<bytes: int64, sha256: string>, rubrics_source_sn (... 55 chars omitted)
child 0, pure_tasks_source_snapshot.jsonl.zst: struct<bytes: int64, sha256: string>
child 0, bytes: int64
child 1, sha256: string
child 1, rubrics_source_snapshot.jsonl.zst: struct<bytes: int64, sha256: string>
child 0, bytes: int64
child 1, sha256: string
to
{'archives': {'pure_tasks': {'bytes': Value('int64'), 'filename': Value('string'), 'remote_transport': {'mode': Value('string'), 'reconstruction': Value('string'), 'parts': List({'filename': Value('string'), 'bytes': Value('int64'), 'sha256': Value('string')})}, 'restored_roots': List(Value('string')), 'sha256': Value('string'), 'source_snapshot': Value('string'), 'summary': {'member_count': Value('int64'), 'regular_file_bytes': Value('int64'), 'types': {'directory': Value('int64'), 'file': Value('int64')}}}, 'rubrics': {'bytes': Value('int64'), 'filename': Value('string'), 'restored_roots': List(Value('string')), 'sha256': Value('string'), 'source_snapshot': Value('string'), 'summary': {'member_count': Value('int64'), 'regular_file_bytes': Value('int64'), 'types': {'directory': Value('int64'), 'file': Value('int64')}}}}, 'batch': Value('string'), 'compression': Value('string'), 'created_at_utc': Value('string'), 'selection_manifest': Value('string'), 'snapshots': {'pure_tasks_source_snapshot.jsonl.zst': {'bytes': Value('int64'), 'sha256': Value('string')}, 'rubrics_source_snapshot.jsonl.zst': {'bytes': Value('int64'), 'sha256': Value('string')}}, 'verification_report': Value('string')}
because column names don't match
Traceback: Traceback (most recent call last):
File "/src/services/worker/src/worker/utils.py", line 149, in get_rows_or_raise
return get_rows(
dataset=dataset,
...<4 lines>...
column_names=column_names,
)
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 129, 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 489, in safe_iter
yield from ds.decode(False) if ds.features else ds
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2818, in __iter__
for key, example in ex_iterable:
^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2355, in __iter__
for key, pa_table in self._iter_arrow():
~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2380, in _iter_arrow
for key, pa_table in self.ex_iterable._iter_arrow():
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 536, in _iter_arrow
for key, pa_table in iterator:
^^^^^^^^
File "/usr/local/lib/python3.14/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/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 343, in _generate_tables
self._cast_table(pa_table, json_field_paths=json_field_paths),
~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 132, in _cast_table
pa_table = table_cast(pa_table, self.info.features.arrow_schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2369, in table_cast
return cast_table_to_schema(table, schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2297, in cast_table_to_schema
raise CastError(
...<3 lines>...
)
datasets.table.CastError: Couldn't cast
gid: int64
mode: int64
mtime_ns: int64
path: string
type: string
uid: int64
xattrs: struct<>
sha256: string
size: int64
batch: string
compression: string
created_at_utc: string
archives: struct<pure_tasks: struct<bytes: int64, filename: string, remote_transport: struct<mode: string, rec (... 522 chars omitted)
child 0, pure_tasks: struct<bytes: int64, filename: string, remote_transport: struct<mode: string, reconstruction: string (... 265 chars omitted)
child 0, bytes: int64
child 1, filename: string
child 2, remote_transport: struct<mode: string, reconstruction: string, parts: list<item: struct<filename: string, bytes: int64 (... 19 chars omitted)
child 0, mode: string
child 1, reconstruction: string
child 2, parts: list<item: struct<filename: string, bytes: int64, sha256: string>>
child 0, item: struct<filename: string, bytes: int64, sha256: string>
child 0, filename: string
child 1, bytes: int64
child 2, sha256: string
child 3, restored_roots: list<item: string>
child 0, item: string
child 4, sha256: string
child 5, source_snapshot: string
child 6, summary: struct<member_count: int64, regular_file_bytes: int64, types: struct<directory: int64, file: int64>>
child 0, member_count: int64
child 1, regular_file_bytes: int64
child 2, types: struct<directory: int64, file: int64>
child 0, directory: int64
child 1, file: int64
child 1, rubrics: struct<bytes: int64, filename: string, restored_roots: list<item: string>, sha256: string, source_sn (... 126 chars omitted)
child 0, bytes: int64
child 1, filename: string
child 2, restored_roots: list<item: string>
child 0, item: string
child 3, sha256: string
child 4, source_snapshot: string
child 5, summary: struct<member_count: int64, regular_file_bytes: int64, types: struct<directory: int64, file: int64>>
child 0, member_count: int64
child 1, regular_file_bytes: int64
child 2, types: struct<directory: int64, file: int64>
child 0, directory: int64
child 1, file: int64
verification_report: string
selection_manifest: string
snapshots: struct<pure_tasks_source_snapshot.jsonl.zst: struct<bytes: int64, sha256: string>, rubrics_source_sn (... 55 chars omitted)
child 0, pure_tasks_source_snapshot.jsonl.zst: struct<bytes: int64, sha256: string>
child 0, bytes: int64
child 1, sha256: string
child 1, rubrics_source_snapshot.jsonl.zst: struct<bytes: int64, sha256: string>
child 0, bytes: int64
child 1, sha256: string
to
{'archives': {'pure_tasks': {'bytes': Value('int64'), 'filename': Value('string'), 'remote_transport': {'mode': Value('string'), 'reconstruction': Value('string'), 'parts': List({'filename': Value('string'), 'bytes': Value('int64'), 'sha256': Value('string')})}, 'restored_roots': List(Value('string')), 'sha256': Value('string'), 'source_snapshot': Value('string'), 'summary': {'member_count': Value('int64'), 'regular_file_bytes': Value('int64'), 'types': {'directory': Value('int64'), 'file': Value('int64')}}}, 'rubrics': {'bytes': Value('int64'), 'filename': Value('string'), 'restored_roots': List(Value('string')), 'sha256': Value('string'), 'source_snapshot': Value('string'), 'summary': {'member_count': Value('int64'), 'regular_file_bytes': Value('int64'), 'types': {'directory': Value('int64'), 'file': Value('int64')}}}}, 'batch': Value('string'), 'compression': Value('string'), 'created_at_utc': Value('string'), 'selection_manifest': Value('string'), 'snapshots': {'pure_tasks_source_snapshot.jsonl.zst': {'bytes': Value('int64'), 'sha256': Value('string')}, 'rubrics_source_snapshot.jsonl.zst': {'bytes': Value('int64'), 'sha256': Value('string')}}, 'verification_report': 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.
jun_27_1000_g5_200
Lossless, restorable archives for the jun_27_1000_g5_200 batch.
Contents
jun_27_1000_g5_200__pure_harbor_tasks.tar.zst: 183 rollout-ready Harbor tasks and their complete raw skill inputs. Pipeline intermediates, rollout/judge outputs, and.setup_synthesisdirectories are excluded.dhh-coderis excluded because its setup requires human classification.jun_27_1000_g5_200__rubrics.tar.zst: 330 validated final rubric JSON files (166 completion and 164 process rubrics), stored separately from the pure task archive.selection_manifest.json: exact selection rules, task IDs, exclusions, and rubric coverage.archive_manifest.json: archive members, restored roots, sizes, checksums, and the original split-transport provenance.verification_report.json: local extraction and lossless-restoration verification results.pure_tasks_source_snapshot.jsonl.zstandrubrics_source_snapshot.jsonl.zst: compressed source snapshots used for provenance verification.SHA256SUMS: SHA-256 checksums for all uploaded data and metadata artifacts.
The main archive restores these roots:
raw_skills/jun_27_1000_g5_200/
synthesized_data/jun_27_1000_g5_200/
pipeline_runs/jun_27_1000_g5_200/
The pipeline_runs location in the main archive is intentionally empty. The separate rubric archive restores rubric files beneath that location.
Verify and restore
From this repository directory:
sha256sum -c SHA256SUMS
mkdir -p /path/to/restore
zstd -dc jun_27_1000_g5_200__pure_harbor_tasks.tar.zst | tar -xf - -C /path/to/restore
zstd -dc jun_27_1000_g5_200__rubrics.tar.zst | tar -xf - -C /path/to/restore
The archives were verified by full extraction, path-set comparison, file size and SHA-256 comparison, metadata comparison, and a rollout precheck for all 183 selected tasks. See verification_report.json for the recorded checks.
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