Datasets:

ravishekhar
/

oasissimpdataset

Tasks:

Text Generation

Languages:

English

Sinhala

Pashto

Dataset card Files Files and versions

xet

Community

Dataset Viewer

The dataset viewer is not available for this subset.

Cannot get the split names for the config 'default' of the dataset.

Exception:    SplitsNotFoundError
Message:      The split names could not be parsed from the dataset config.
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.12/site-packages/datasets/inspect.py", line 286, in get_dataset_config_info
                  for split_generator in builder._split_generators(
                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 91, in _split_generators
                  pa_table = next(iter(self._generate_tables(**splits[0].gen_kwargs, allow_full_read=False)))[1]
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 193, in _generate_tables
                  examples = [ujson_loads(line) for line in batch.splitlines()]
                              ^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/utils/json.py", line 20, in ujson_loads
                  return pd.io.json.ujson_loads(*args, **kwargs)
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
              ValueError: Expected object or value
              
              The above exception was the direct cause of the following exception:
              
              Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/config/split_names.py", line 65, in compute_split_names_from_streaming_response
                  for split in get_dataset_split_names(
                               ^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/inspect.py", line 340, in get_dataset_split_names
                  info = get_dataset_config_info(
                         ^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/inspect.py", line 291, in get_dataset_config_info
                  raise SplitsNotFoundError("The split names could not be parsed from the dataset config.") from err
              datasets.inspect.SplitsNotFoundError: The split names could not be parsed from the dataset config.

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OasisSimp: An Open-source Asian-English Sentence Simplification Dataset

task_categories: - text-generation language: - en - si - ps - ta - th

OasisSimp Dataset (https://oasissimpdataset.github.io/)

Each language has its own folder containing two JSONL files corresponding to valid and test set.

Directory Structure

Folder contains:

OasisSimp-EN/
├── OasisSimp-EN_valid.jsonl
├── OasisSimp-EN_test.jsonl
OasisSimp-PS/
├── OasisSimp-PS_valid.jsonl
├── OasisSimp-PS_test.jsonl
OasisSimp-SI/
├── OasisSimp-SI_valid.jsonl
├── OasisSimp-SI_test.jsonl
OasisSimp-TA/
├── OasisSimp-TA_valid.jsonl
├── OasisSimp-TA_test.jsonl
OasisSimp-TH/
├── OasisSimp-TH_valid.jsonl
├── OasisSimp-TH_test.jsonl

JSONL File Structure

Each line in a JSONL file is a JSON object with the following fields:

Field	Type	Description
`id`	string	Unique identifier
`complex`	string	Complex sentence
`simple`	list	List of simplified versions of the complex sentence

Example

{
  "id": "OasisSimp-EN_valid_0",
  "complex": "And it set a July 2017 deadline for determining whether transgender people could be allowed to enter the military.",
  "simple": [
    "A July 2017 deadline was set to decide on transgender military enlistment.",
    "It set a deadline in July 2017 to decide if transgender people can join the military.",
    "It gave a deadline of July 2017 to decide if transgender people can join the military."
  ]
}

Citation

If you use OasisSimp dataset in your work, please cite our LREC 2026 paper.

@inproceedings{liu-etal-2026-oasissimp,
  title = {{OasisSimp: An Open-source Asian-English Sentence Simplification Dataset}},
  author = {Liu, Hannah and Tian, Muxin and Ali, Iqra and Gao, Haonan and We, Qiaoyiwen and Yang, Blair and Thayasivam, Uthayasanker and Lee, En-Shiun Annie and Nakwijit, Pakawat and Ranathunga, Surangika and Shekhar, Ravi},
  booktitle = {Proceedings of the Fifteenth Biennial Language Resources and Evaluation Conference (LREC 2026)},
  month = {May},
  year = {2026}
}

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