The dataset viewer is not available for this split.
Error code: StreamingRowsError
Exception: CastError
Message: Couldn't cast
generated_at: string
inputs: list<item: struct<input_path: string, instance_id: null, record_count: int64, retrieved_at: string, (... 32 chars omitted)
child 0, item: struct<input_path: string, instance_id: null, record_count: int64, retrieved_at: string, sha256: str (... 20 chars omitted)
child 0, input_path: string
child 1, instance_id: null
child 2, record_count: int64
child 3, retrieved_at: string
child 4, sha256: string
child 5, source: string
record_count: int64
records: list<item: struct<archive_digest: string, authority: string, observed_at: string, source: string, so (... 74 chars omitted)
child 0, item: struct<archive_digest: string, authority: string, observed_at: string, source: string, source_record (... 62 chars omitted)
child 0, archive_digest: string
child 1, authority: string
child 2, observed_at: string
child 3, source: string
child 4, source_record_id: string
child 5, source_url: string
child 6, state: string
child 7, title: string
schema: string
input_sha256: string
processed_record_count: int64
input_record_count: int64
instance_id: string
extracted_record_count: int64
to
{'extracted_record_count': Value('int64'), 'generated_at': Value('string'), 'input_record_count': Value('int64'), 'input_sha256': Value('string'), 'instance_id': Value('string'), 'processed_record_count': Value('int64'), 'records': List({'archive_digest': Value('string'), 'archive_timestamp': Value('string'), 'archive_url': Value('string'), 'authority': Value('string'), 'content_sha256': Value('string'), 'extracted_at': Value('string'), 'extraction_status': Value('string'), 'first_seen': Value('null'), 'instance_id': Value('string'), 'last_updated': Value('null'), 'request_key': Value('string'), 'source_url': Value('string'), 'state': Value('string'), 'title': Value('string'), 'diagnostic': Value('string')}), 'schema': 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
generated_at: string
inputs: list<item: struct<input_path: string, instance_id: null, record_count: int64, retrieved_at: string, (... 32 chars omitted)
child 0, item: struct<input_path: string, instance_id: null, record_count: int64, retrieved_at: string, sha256: str (... 20 chars omitted)
child 0, input_path: string
child 1, instance_id: null
child 2, record_count: int64
child 3, retrieved_at: string
child 4, sha256: string
child 5, source: string
record_count: int64
records: list<item: struct<archive_digest: string, authority: string, observed_at: string, source: string, so (... 74 chars omitted)
child 0, item: struct<archive_digest: string, authority: string, observed_at: string, source: string, source_record (... 62 chars omitted)
child 0, archive_digest: string
child 1, authority: string
child 2, observed_at: string
child 3, source: string
child 4, source_record_id: string
child 5, source_url: string
child 6, state: string
child 7, title: string
schema: string
input_sha256: string
processed_record_count: int64
input_record_count: int64
instance_id: string
extracted_record_count: int64
to
{'extracted_record_count': Value('int64'), 'generated_at': Value('string'), 'input_record_count': Value('int64'), 'input_sha256': Value('string'), 'instance_id': Value('string'), 'processed_record_count': Value('int64'), 'records': List({'archive_digest': Value('string'), 'archive_timestamp': Value('string'), 'archive_url': Value('string'), 'authority': Value('string'), 'content_sha256': Value('string'), 'extracted_at': Value('string'), 'extraction_status': Value('string'), 'first_seen': Value('null'), 'instance_id': Value('string'), 'last_updated': Value('null'), 'request_key': Value('string'), 'source_url': Value('string'), 'state': Value('string'), 'title': Value('string'), 'diagnostic': Value('string')}), 'schema': 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.
arthro5A public-information register
Read-only public-information request archive for
https://www.arthro5a.gr (GR; Greek).
This dataset belongs to the dedicated fyi-archive collection.
Publication status
- Instance id:
gr-arthro5a - Operational status: historical-only
- Canonical source:
https://www.arthro5a.gr/ - Dataset repository:
edithatogo/arthro5a-archive-gr
This repository is reserved for historical recovery. It is fail-closed: the card does not claim records, completeness, or live-API coverage until verified artifacts are published.
Provenance and acquisition modes
The orchestration source is
edithatogo/fyi-archive. Capture is
read-only, rate-limited, independently checkpointed per site, and performed through
publicly available source interfaces and archival evidence. Configured source modes:
atom_feedinternet_archiveofficial_datasetoperator_export
Intended use
Public-interest and policy research, journalism, reproducible historical preservation, and transparency analysis. This archive is not a certified legal record, legal advice, or a substitute for the upstream site.
Data availability and loading
The repository card is always published before archive payloads. A Dataset Viewer configuration is added only when a verified Parquet manifest exists. Until then, inspect the repository without assuming a split:
from huggingface_hub import HfApi
files = HfApi().list_repo_files("edithatogo/arthro5a-archive-gr", repo_type="dataset")
print(files)
After manifests/latest_manifest.parquet is published and verified, it can be queried
with DuckDB or loaded explicitly as Parquet. The canonical manifest contract is
schemas/manifest.schema.json;
source-specific unavailable values remain null rather than being inferred.
Rights, privacy, and limitations
Public availability does not create a blanket reuse licence. Archived records retain their source rights, attribution, privacy, and takedown constraints; the repository code alone is MIT-licensed. Coverage is point-in-time and may be incomplete. No percentage coverage is claimed without a defensible source denominator. See the copyright, ethics, and notice documentation.
Citation
@dataset{mordaunt_gr_arthro5a_archive,
author = {Dylan Mordaunt},
title = {arthro5A public-information register},
year = {2026},
url = {https://huggingface.co/datasets/edithatogo/arthro5a-archive-gr}
}
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