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---
license: mit
language:
- en
size_categories:
- 10K<n<100K
---
# CT-ADE-PT Dataset

## Overview

The CT-ADE-PT is a multilabel classification dataset designed for predicting adverse drug events (ADEs) at the Preferred Term (PT) level of the MedDRA ontology using clinical trial data.

## Key Features

- **Instances**: 15'640
- **Unique Drugs**: 2'497
- **Annotations**: Preferred Term (PT) level of MedDRA

## Dataset Splits

- **Train**: 12'736 instances
- **Validation**: 1'509 instances
- **Test**: 1'395 instances

## Citation

```
@article{yazdani2025evaluation,
  title={An Evaluation Benchmark for Adverse Drug Event Prediction from Clinical Trial Results},
  author={Yazdani, Anthony and Bornet, Alban and Khlebnikov, Philipp and Zhang, Boya and Rouhizadeh, Hossein and Amini, Poorya and Teodoro, Douglas},
  journal={Scientific Data},
  volume={12},
  number={1},
  pages={1--12},
  year={2025},
  publisher={Nature Publishing Group}
}
```

For more details, visit the [GitHub repository](https://github.com/ds4dh/CT-ADE).