Datasets:
The dataset viewer is not available for this split.
Error code: StreamingRowsError
Exception: TypeError
Message: Couldn't cast array of type
struct<pcm: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, yor: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, hau: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, ibo: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, twi: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, aka: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, efi: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, urh: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, fon: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, ewe: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, ful: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, fuv: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, eng: struct<code: string, name: string, tier: string, samples: int64, guidance: string>>
to
{'pcm': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'yor': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'hau': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'ibo': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'twi': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'aka': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'efi': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'urh': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'fon': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'ewe': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'ful': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'fuv': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}}
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 2312, in cast_table_to_schema
cast_array_to_feature(
~~~~~~~~~~~~~~~~~~~~~^
table[name] if name in table_column_names else pa.array([None] * len(table), type=schema.field(name).type),
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
feature,
^^^^^^^^
)
^
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 1861, in wrapper
return pa.chunked_array([func(chunk, *args, **kwargs) for chunk in array.chunks])
~~~~^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2158, in cast_array_to_feature
raise TypeError(f"Couldn't cast array of type\n{_short_str(array.type)}\nto\n{_short_str(feature)}")
TypeError: Couldn't cast array of type
struct<pcm: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, yor: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, hau: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, ibo: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, twi: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, aka: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, efi: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, urh: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, fon: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, ewe: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, ful: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, fuv: struct<code: string, name: string, tier: string, samples: int64, guidance: string>, eng: struct<code: string, name: string, tier: string, samples: int64, guidance: string>>
to
{'pcm': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'yor': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'hau': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'ibo': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'twi': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'aka': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'efi': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'urh': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'fon': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'ewe': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'ful': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}, 'fuv': {'code': Value('string'), 'name': Value('string'), 'tier': Value('string'), 'samples': Value('int64'), 'guidance': Value('string')}}Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
SabiYarn data-gen
Synthetic training data for SabiYarn, a ~306M parameter MoE model for 12 West African languages plus English.
Design
The model is small, so this corpus does not try to pack world facts into its weights. It teaches general understanding of how things work, plus two reflexes: reason inside <think>...</think>, then either use a tool or say plainly that it does not know. A confident invention is the worst outcome; an honest "I don't know" is always preferred.
Splits
| folder | contents |
|---|---|
pretrain/ |
plain prose documents, no markup, per language |
sft/ |
6-10 message conversations with tool calls, messages + rendered text |
rl/ |
conversation prefix + 2-3 ranked candidate final replies |
seeds/ |
the briefs that generated all of it -- read these first |
pretrain
Target: 420,000 samples across 12 languages.
sft
Target: 185,000 samples across 13 languages.
| task | tags | share |
|---|---|---|
world_knowledge_qa |
qa, multi-turn-chat | 11.0% |
tool_search_answer |
tool-calling, knowledge-boundary, qa | 9.0% |
rag_document_qa |
rag, extractive-qa, tool-calling | 8.0% |
no_tool_admit_unknown |
knowledge-boundary, qa | 6.5% |
retrieval_insufficient |
insufficient-context, rag, tool-calling | 6.5% |
tool_compute |
tool-calling, structured-output | 4.0% |
tool_database |
tool-calling, structured-output | 4.0% |
action_tool_use |
tool-calling | 4.0% |
health_education |
health-education | 4.0% |
structured_output |
structured-output | 4.0% |
translation_english |
translation | 4.0% |
summarization |
summarization | 4.0% |
rephrasing_and_writing |
text-rephrasing, content-writing | 4.0% |
health_advice |
health-advice, tool-calling | 3.5% |
financial_analysis |
financial-analysis, tool-calling | 3.5% |
health_triage |
health-triaging | 3.0% |
translation_interlanguage |
translation | 3.0% |
general_chat |
multi-turn-chat | 2.5% |
topic_classification |
topic-classification | 2.0% |
sentiment_analysis |
sentiment-analysis | 2.0% |
intent_detection |
intent-detection | 1.5% |
toxicity_detection |
toxicity-spam-detection | 1.5% |
language_identification |
language-identification | 1.5% |
ner |
ner | 1.5% |
pos_tagging |
pos-tagging | 1.5% |
rl
Target: 65,000 samples across 13 languages.
| task | tags | share |
|---|---|---|
tool_search_answer |
tool-calling, knowledge-boundary, qa | 15.0% |
retrieval_insufficient |
insufficient-context, rag, tool-calling | 14.0% |
rag_document_qa |
rag, extractive-qa, tool-calling | 13.0% |
no_tool_admit_unknown |
knowledge-boundary, qa | 12.0% |
world_knowledge_qa |
qa, multi-turn-chat | 9.0% |
tool_compute |
tool-calling, structured-output | 6.0% |
action_tool_use |
tool-calling | 6.0% |
health_advice |
health-advice, tool-calling | 6.0% |
tool_database |
tool-calling, structured-output | 5.0% |
health_triage |
health-triaging | 5.0% |
financial_analysis |
financial-analysis, tool-calling | 4.0% |
structured_output |
structured-output | 2.0% |
translation_english |
translation | 2.0% |
translation_interlanguage |
translation | 1.0% |
Shards currently in this repo
| split | languages | shards |
|---|---|---|
| sft | 4 | 12 |
Provenance
Generated with data-gen/ in the SabiYarn repo, via Together AI / OpenRouter (openai/gpt-oss-120b and gemma-3-27b). Every sample carries the id that ties it back to a deterministic plan row in its seed file, so any sample can be traced to the exact brief, language, task and domain that produced it.
Synthetic data in low-resource languages is imperfect. Efik, Urhobo, Fon, Ewe and Fulfulde in particular should be spot-checked by speakers before being trusted.
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