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
base_arch_digest: string
contract_digest: string
created_block: int64
entries: list<item: struct<corpus_digest: string, gen_ref: string, gpu_name: string, miner_hotkey: string, mi (... 89 chars omitted)
child 0, item: struct<corpus_digest: string, gen_ref: string, gpu_name: string, miner_hotkey: string, miner_uid: in (... 77 chars omitted)
child 0, corpus_digest: string
child 1, gen_ref: string
child 2, gpu_name: string
child 3, miner_hotkey: string
child 4, miner_uid: int64
child 5, role: string
child 6, size: string
child 7, train_block: int64
child 8, trained_pointer: string
eval_dataset: string
eval_pool_key: string
eval_pool_sha256: string
heat: struct<entrants: list<item: struct<gen_ref: string, hotkey: string, rank: int64, rel_score: double, (... 68 chars omitted)
child 0, entrants: list<item: struct<gen_ref: string, hotkey: string, rank: int64, rel_score: double, status: string, u (... 11 chars omitted)
child 0, item: struct<gen_ref: string, hotkey: string, rank: int64, rel_score: double, status: string, uid: int64>
child 0, gen_ref: string
child 1, hotkey: string
child 2, rank: int64
child 3, rel_score: double
child 4, status: string
child 5, uid: int64
child 1, finalists: int64
child 2, screen_size: string
manifest_version: int64
round_id: string
signature: string
selftest: bool
note: string
to
{'selftest': Value('bool'), 'note': 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(
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 478, 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
base_arch_digest: string
contract_digest: string
created_block: int64
entries: list<item: struct<corpus_digest: string, gen_ref: string, gpu_name: string, miner_hotkey: string, mi (... 89 chars omitted)
child 0, item: struct<corpus_digest: string, gen_ref: string, gpu_name: string, miner_hotkey: string, miner_uid: in (... 77 chars omitted)
child 0, corpus_digest: string
child 1, gen_ref: string
child 2, gpu_name: string
child 3, miner_hotkey: string
child 4, miner_uid: int64
child 5, role: string
child 6, size: string
child 7, train_block: int64
child 8, trained_pointer: string
eval_dataset: string
eval_pool_key: string
eval_pool_sha256: string
heat: struct<entrants: list<item: struct<gen_ref: string, hotkey: string, rank: int64, rel_score: double, (... 68 chars omitted)
child 0, entrants: list<item: struct<gen_ref: string, hotkey: string, rank: int64, rel_score: double, status: string, u (... 11 chars omitted)
child 0, item: struct<gen_ref: string, hotkey: string, rank: int64, rel_score: double, status: string, uid: int64>
child 0, gen_ref: string
child 1, hotkey: string
child 2, rank: int64
child 3, rel_score: double
child 4, status: string
child 5, uid: int64
child 1, finalists: int64
child 2, screen_size: string
manifest_version: int64
round_id: string
signature: string
selftest: bool
note: string
to
{'selftest': Value('bool'), 'note': 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.