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
_data_files: list<item: struct<filename: string>>
child 0, item: struct<filename: string>
child 0, filename: string
_fingerprint: string
_format_columns: null
_format_kwargs: struct<>
_format_type: null
_output_all_columns: bool
_split: string
selection_method: string
selected_row_count: int64
features: struct<completion: struct<_type: string, dtype: string>, image: struct<_type: string>, prompt: struc (... 32 chars omitted)
child 0, completion: struct<_type: string, dtype: string>
child 0, _type: string
child 1, dtype: string
child 1, image: struct<_type: string>
child 0, _type: string
child 2, prompt: struct<_type: string, dtype: string>
child 0, _type: string
child 1, dtype: string
source_row_count: int64
dataset: string
selected_source_indices_in_output_order: list<item: int64>
child 0, item: int64
source_path: string
selection_sha256: string
pool_note: string
seed: int64
to
{'dataset': Value('string'), 'features': {'completion': {'_type': Value('string'), 'dtype': Value('string')}, 'image': {'_type': Value('string')}, 'prompt': {'_type': Value('string'), 'dtype': Value('string')}}, 'pool_note': Value('string'), 'seed': Value('int64'), 'selected_row_count': Value('int64'), 'selected_source_indices_in_output_order': List(Value('int64')), 'selection_method': Value('string'), 'selection_sha256': Value('string'), 'source_path': Value('string'), 'source_row_count': Value('int64')}
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(
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 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 483, 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 2840, in __iter__
for key, example in ex_iterable:
^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2373, in __iter__
for key, pa_table in self._iter_arrow():
~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2398, 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 2378, in table_cast
return cast_table_to_schema(table, schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2306, in cast_table_to_schema
raise CastError(
...<3 lines>...
)
datasets.table.CastError: Couldn't cast
_data_files: list<item: struct<filename: string>>
child 0, item: struct<filename: string>
child 0, filename: string
_fingerprint: string
_format_columns: null
_format_kwargs: struct<>
_format_type: null
_output_all_columns: bool
_split: string
selection_method: string
selected_row_count: int64
features: struct<completion: struct<_type: string, dtype: string>, image: struct<_type: string>, prompt: struc (... 32 chars omitted)
child 0, completion: struct<_type: string, dtype: string>
child 0, _type: string
child 1, dtype: string
child 1, image: struct<_type: string>
child 0, _type: string
child 2, prompt: struct<_type: string, dtype: string>
child 0, _type: string
child 1, dtype: string
source_row_count: int64
dataset: string
selected_source_indices_in_output_order: list<item: int64>
child 0, item: int64
source_path: string
selection_sha256: string
pool_note: string
seed: int64
to
{'dataset': Value('string'), 'features': {'completion': {'_type': Value('string'), 'dtype': Value('string')}, 'image': {'_type': Value('string')}, 'prompt': {'_type': Value('string'), 'dtype': Value('string')}}, 'pool_note': Value('string'), 'seed': Value('int64'), 'selected_row_count': Value('int64'), 'selected_source_indices_in_output_order': List(Value('int64')), 'selection_method': Value('string'), 'selection_sha256': Value('string'), 'source_path': Value('string'), 'source_row_count': Value('int64')}
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.
LLaVA auxiliary subset (1008 rows)
This repository contains the deterministic Understanding-auxiliary view used
by the current four-family umm-sft paired_ug_formal recipes.
- Rows published: 1,008
- Historical bounded source pool: 16,000 rows
- Verified rz6000 replica used to reconstruct that pool: 100,547 rows
- Pool construction: first 16,000 rows of the verified row-ordered builder output
- Selection seed: 178430
- Selection details:
formal_selection_receipt.json - Features:
prompt,image,completion
Only the 1,008 rows consumed by the formal source contract are published;
the 100,547-row replica is not. The source metadata did not declare a license;
other is only a metadata placeholder, and users must follow the original
source terms.
Restore it as an exact datasets.save_to_disk directory after downloading the
repository files:
from datasets import load_from_disk
dataset = load_from_disk("/path/to/checked-out-repository")
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