Error code:   ConfigNamesError
Exception:    TypeError
Message:      'str' object is not a mapping
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/dataset/config_names.py", line 66, in compute_config_names_response
                  config_names = get_dataset_config_names(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/inspect.py", line 161, in get_dataset_config_names
                  dataset_module = dataset_module_factory(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 1031, in dataset_module_factory
                  raise e1 from None
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 996, in dataset_module_factory
                  return HubDatasetModuleFactory(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 605, in get_module
                  dataset_infos = DatasetInfosDict.from_dataset_card_data(dataset_card_data)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/info.py", line 386, in from_dataset_card_data
                  dataset_info = DatasetInfo._from_yaml_dict(dataset_card_data["dataset_info"])
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/info.py", line 317, in _from_yaml_dict
                  yaml_data["features"] = Features._from_yaml_list(yaml_data["features"])
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/features/features.py", line 2027, in _from_yaml_list
                  return cls.from_dict(from_yaml_inner(yaml_data))
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/features/features.py", line 2023, in from_yaml_inner
                  return {name: from_yaml_inner(_feature) for name, _feature in zip(names, obj)}
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/features/features.py", line 2023, in <dictcomp>
                  return {name: from_yaml_inner(_feature) for name, _feature in zip(names, obj)}
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/features/features.py", line 2020, in from_yaml_inner
                  return {"_type": snakecase_to_camelcase(_type), **unsimplify(obj)[_type]}
              TypeError: 'str' object is not a mapping

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.

PCMB OTS Dataset

High-quality Dataset focused on Indian Engineering Competitive Examination Topics

Dataset Summary

This dataset contains 400,000 question-answer pairs focused on competitive indian engineering examination content, covering Physics, Chemistry, Mathematics, and Biology. It includes textual and image-based content.

How to Utilise the Dataset

Refer to the attached Excel files.
To fetch the correct image ID for a specific Q&A pair, check the question_image and answer_image columns in the Excel sheet.

Contact

For queries, contact: [email protected]

Supported Tasks

Task Categories: Question Answers
Tasks:
- Pre and Post-Training
- Multimodal Learning (text + image)
- Educational Tool Development

Languages

Primary Language: English (en)

Dataset Structure

Data Instances

Each instance includes a question and answer, with optional images (e.g., diagrams, graphs).

Total Samples: 400,000

Data Distribution

Subjects: Evenly distributed across Physics, Chemistry, Mathematics, Biology
Content Type: Textual and image-based

Dataset Creation

Source Data

Contributors: Subject matter experts

Annotations

Process: Manually curated and verified by experts
Quality Control: Validated for factual correctness, grammar, duplication, and plagiarism

License

CC BY 4.0

Downloads last month: 150