https://github.com/abachaa/MEDEC
https://github.com/abachaa/MEDEC
Last synced: 11 months ago
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- Host: GitHub
- URL: https://github.com/abachaa/MEDEC
- Owner: abachaa
- Created: 2024-12-03T19:26:44.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2025-05-31T01:14:44.000Z (about 1 year ago)
- Last Synced: 2025-05-31T12:05:27.933Z (about 1 year ago)
- Size: 1.89 MB
- Stars: 36
- Watchers: 1
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
- Awesome-Long-Chain-of-Thought-Reasoning - respository
- awesome-deepreview - 2412 - Medical error detection and correction (🌐 Resources & Tools / Benchmarks & Datasets)
README
# MEDEC Dataset
MEDEC is the first dataset for medical error detection and correction in clinical notes.
It includes 3,848 clinical texts from the MS and UW collections covering five types
of errors (Diagnosis, Management, Treatment, Pharmacotherapy, and Causal Organism).
- The Training Set contains 2,189 MS texts.
- The MS Validation Set contains 574 clinical texts.
- The UW Validation Set contains 160 clinical texts.
- The MS Test includes 597 MS texts
- The UW Test set includes 328 UW texts.
Each clinical text is either correct or contains one error. The task consists in:
- (A) predicting the error flag (1: the text contains an error, 0: the text has no errors)
- For flagged texts (with error):
- (B) extracting the sentence that contains the error, and
- (C) generating a corrected sentence.
**DATA:**
- **MEDEC-MS Collection:** https://github.com/abachaa/MEDEC/tree/main/MEDEC-MS (MEDEC-MS Training, Validation, and Test Sets)
- **MEDEC-UW Collection:** Please send an email to medec-uw@googlegroups.com to receive the UW Data Usage Agreement (DUA) required to have access to the MEDEC-UW Validation & Test sets.
MEDEC Paper
=================
- **PDF**: https://arxiv.org/pdf/2412.19260
- **Abstract**: Several studies showed that Large Language Models (LLMs) can answer medical questions correctly,
even outperforming the average human score in some medical exams. However, to our knowledge,
no study has been conducted to assess the ability of language models to validate existing or generated
medical text for correctness and consistency. In this paper, we introduce MEDEC, the first publicly
available benchmark for medical error detection and correction in clinical notes, covering five types
of errors (Diagnosis, Management, Treatment, Pharmacotherapy, and Causal Organism). MEDEC
consists of 3,848 clinical texts, including 488 clinical notes from three US hospital systems that were
not previously seen by any LLM. The dataset has been used for the MEDIQA-CORR shared task
to evaluate seventeen participating systems [Ben Abacha et al., 2024]. In this paper, we describe
the data creation methods and we evaluate recent LLMs (e.g., o1-preview, GPT-4, Claude 3.5
Sonnet, and Gemini 2.0 Flash) for the tasks of detecting and correcting medical errors requiring
both medical knowledge and reasoning capabilities. We also conducted a comparative study where
two medical doctors performed the same task on the MEDEC test set. The results showed that
MEDEC is a sufficiently challenging benchmark to assess the ability of models to validate existing
or generated notes and to correct medical errors. We also found that although recent LLMs have a
good performance in error detection and correction, they are still outperformed by medical doctors in
these tasks. We discuss the potential factors behind this gap, the insights from our experiments, the
limitations of current evaluation metrics, and share potential pointers for future research.
MEDIQA-CORR Shared Task
=================
The dataset has been introduced for the first shared task on medical error detection and correction: MEDIQA-CORR @ NAACL-ClinicalNLP 2024
* **Website:** https://sites.google.com/view/mediqa2024/mediqa-corr
* **Shared Task Paper:** https://aclanthology.org/2024.clinicalnlp-1.57.pdf
* **GitHub:** https://github.com/abachaa/MEDIQA-CORR-2024
Evaluation
=================
Evaluation metrics and scripts: [https://github.com/abachaa/MEDIQA-CORR-2024 ](https://github.com/abachaa/MEDIQA-CORR-2024/tree/main/evaluation)
##
License
- This work is published under a Creative Commons Attribution 4.0 International License ([CC BY 4.0](https://creativecommons.org/licenses/by/4.0/)). Please cite our paper:
@article{medec,
author = {Asma {Ben Abacha} and Wen-wai Yim and Yujuan Fu and Zhaoyi Sun and Meliha Yetisgen and Fei Xia and Thomas Lin},
title = {MEDEC: A Benchmark for Medical Error Detection and Correction in Clinical Notes},
journal = {CoRR},
eprinttype = {arXiv},
url = {https://arxiv.org/pdf/2412.19260},
year = {2024}
}
Contact
=================
- Asma Ben abacha (abenabacha at microsoft dot com)
- Wen-wai Yim (yimwenwai at microsoft dot com)
----