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
dataset: string
problem_id: string
attempt_id: int64
rollout_date: timestamp[s]
turn_count: int64
turn_texts: list<item: string>
child 0, item: string
tokenizer_source_requested: string
token_rows: int64
input_path: string
tokens_output: string
summaries: list<item: struct<dataset: string, rows_processed: int64, total_turns: int64, exact_detokenized_turn (... 90 chars omitted)
child 0, item: struct<dataset: string, rows_processed: int64, total_turns: int64, exact_detokenized_turn_matches: i (... 78 chars omitted)
child 0, dataset: string
child 1, rows_processed: int64
child 2, total_turns: int64
child 3, exact_detokenized_turn_matches: int64
child 4, reencode_exact_turn_matches: int64
child 5, mismatch_examples: list<item: null>
child 0, item: null
text_rows: int64
tokenizer_source_resolved: string
output_dir: string
text_output: string
to
{'input_path': Value('string'), 'output_dir': Value('string'), 'tokenizer_source_requested': Value('string'), 'tokenizer_source_resolved': Value('string'), 'token_rows': Value('int64'), 'text_rows': Value('int64'), 'summaries': List({'dataset': Value('string'), 'rows_processed': Value('int64'), 'total_turns': Value('int64'), 'exact_detokenized_turn_matches': Value('int64'), 'reencode_exact_turn_matches': Value('int64'), 'mismatch_examples': List(Value('null'))}), 'tokens_output': Value('string'), 'text_output': Value('string')}
because column names don't match
Traceback: Traceback (most recent call last):
File "/src/services/worker/src/worker/utils.py", line 99, 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 77, in get_rows
rows_plus_one = list(itertools.islice(ds, rows_max_number + 1))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2690, in __iter__
for key, example in ex_iterable:
^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2227, in __iter__
for key, pa_table in self._iter_arrow():
^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2251, 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 494, in _iter_arrow
for key, pa_table in iterator:
^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 384, 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 299, 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 128, 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 2321, in table_cast
return cast_table_to_schema(table, schema)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2249, in cast_table_to_schema
raise CastError(
datasets.table.CastError: Couldn't cast
dataset: string
problem_id: string
attempt_id: int64
rollout_date: timestamp[s]
turn_count: int64
turn_texts: list<item: string>
child 0, item: string
tokenizer_source_requested: string
token_rows: int64
input_path: string
tokens_output: string
summaries: list<item: struct<dataset: string, rows_processed: int64, total_turns: int64, exact_detokenized_turn (... 90 chars omitted)
child 0, item: struct<dataset: string, rows_processed: int64, total_turns: int64, exact_detokenized_turn_matches: i (... 78 chars omitted)
child 0, dataset: string
child 1, rows_processed: int64
child 2, total_turns: int64
child 3, exact_detokenized_turn_matches: int64
child 4, reencode_exact_turn_matches: int64
child 5, mismatch_examples: list<item: null>
child 0, item: null
text_rows: int64
tokenizer_source_resolved: string
output_dir: string
text_output: string
to
{'input_path': Value('string'), 'output_dir': Value('string'), 'tokenizer_source_requested': Value('string'), 'tokenizer_source_resolved': Value('string'), 'token_rows': Value('int64'), 'text_rows': Value('int64'), 'summaries': List({'dataset': Value('string'), 'rows_processed': Value('int64'), 'total_turns': Value('int64'), 'exact_detokenized_turn_matches': Value('int64'), 'reencode_exact_turn_matches': Value('int64'), 'mismatch_examples': List(Value('null'))}), 'tokens_output': Value('string'), 'text_output': 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.
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brian-rollouts-311-sft-v1
SFT-oriented GPT-OSS rollout export derived from
rollouts/estimator/gpt-oss-120b-20260311-050451.
Contents:
rollouts.sft_tokens.jsonl: one row per rollout attempt with model-output token IDs split by assistant turnrollouts.sft_text.jsonl: line-aligned detokenized text for the same rollout attemptsmanifest.json: round-trip validation stats and export metadata
Notes:
- Only model-produced turns from raw
responseare exported. - Python execution outputs and tool-result user messages are excluded.
- The token file contains no detokenized text.
- The text file is produced by detokenizing the saved token IDs.
- Invisible terminal tokens such as
<|return|>are not recoverable from the saved response text and are therefore omitted.
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