Datasets:
Dataset Card for ChaLL
Table of Contents
- Table of Contents
- Dataset Description
- Dataset Structure
- Dataset Creation
- Considerations for Using the Data
- Additional Information
Dataset Description
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Dataset Summary
The dataset comprises audio recordings featuring spontaneous speech from young Swiss learners of English, specifically from students in grades 4 to 6. The audio data was collected during engaging language activities designed to elicit natural speech patterns and includes corresponding verbatim transcripts where learners' errors are annotated. The learners participated in a variety of tasks such as role plays, guessing games, and mock interviews, providing a rich source of authentic conversational data.
The transcripts were prepared by a professional transcription service, and each recording was associated with detailed metadata, including school grade, recording conditions, and error annotations.
Access to the dataset is regulated to ensure the confidentiality and ethical use of the sensitive data.
Supported Tasks and Leaderboards
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Languages
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Dataset Structure
Data Instances
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Data Fields
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Data Splits
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Dataset Creation
Curation Rationale
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Source Data
Initial Data Collection and Normalization
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Who are the source language producers?
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Annotations
Annotation process
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Who are the annotators?
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Personal and Sensitive Information
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Considerations for Using the Data
Social Impact of Dataset
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Discussion of Biases
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Other Known Limitations
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Additional Information
Dataset Curators
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Licensing Information
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Citation Information
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Contributions
Thanks to @github-username for adding this dataset.