RACER IS OP — Odia Web Corpus
Collection
Odia NLP datasets curated by RACER IS OP — web corpora for low-resource Odia language modeling • 7 items • Updated
Error code: StreamingRowsError
Exception: CastError
Message: Couldn't cast
id: string
text: string
source: string
domain: string
url: string
title: string
language_purity: double
word_count: int64
odia_char_count: int64
english_ratio: double
has_html: bool
has_instruction_artifacts: bool
has_transliteration: bool
compression_ratio: double
char_entropy: double
quality_score: double
license: string
timestamp: string
split: string
-- schema metadata --
pandas: '{"index_columns": [], "column_indexes": [], "columns": [{"name":' + 2347
to
{'text': 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/parquet/parquet.py", line 220, in _generate_tables
yield Key(file_idx, batch_idx), self._cast_table(pa_table)
~~~~~~~~~~~~~~~~^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/parquet/parquet.py", line 156, 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
id: string
text: string
source: string
domain: string
url: string
title: string
language_purity: double
word_count: int64
odia_char_count: int64
english_ratio: double
has_html: bool
has_instruction_artifacts: bool
has_transliteration: bool
compression_ratio: double
char_entropy: double
quality_score: double
license: string
timestamp: string
split: string
-- schema metadata --
pandas: '{"index_columns": [], "column_indexes": [], "columns": [{"name":' + 2347
to
{'text': 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.
Third iteration of the Odia web corpus with enhanced deduplication, quality filtering, and standardized Parquet splits for pretraining and evaluation.
or)| Field | Type | Description |
|---|---|---|
text |
string | Cleaned and filtered document text |
from datasets import load_dataset
ds = load_dataset("saidutta69/Odia-Web-Corpus-v3")
print(ds["train"][0]["text"][:200])
@misc{odia-web-corpus-v3,
author = {Sai Dutta},
title = {Odia Web Corpus v3},
year = {2024},
publisher = {Hugging Face},
url = {https://huggingface.co/datasets/saidutta69/Odia-Web-Corpus-v3}
}