@inproceedings{
xu2023knowledgeinfused,
title={Knowledge-Infused Prompting Improves Clinical Text Generation with Large Language Models},
author={Ran Xu and Hejie Cui and Yue Yu and Xuan Kan and Wenqi Shi and Yuchen Zhuang and Wei Jin and Joyce Ho and Carl Yang},
booktitle={NeurIPS 2023 Workshop on Synthetic Data Generation with Generative AI},
year={2023},
url={https://openreview.net/forum?id=wK2y7ZhPvU}
}
Clinical natural language processing requires methods that can address domain-specific challenges, such as complex medical terminology and clinical contexts. 
Recently, large language models (LLMs) have shown promise in this domain. Yet, their direct deployment can lead to privacy issues and are constrained by resources. 
To address this challenge, we propose ClinGen, which infuses knowledge into synthetic clinical text generation using LLMs for clinical NLP tasks. Our model involves clinical knowledge extraction and context-informed LLM prompting. Both clinical topics and writing styles are drawn from external domain-specific knowledge graphs and LLMs to guide data generation. 
Extensive studies across 7 clinical NLP tasks and 16 datasets reveal that ClinGen consistently enhances performance across various tasks, effectively aligning the distribution of real datasets and enriching the diversity of generated training instances.
Knowledge-Infused Prompting Improves Clinical Text Generation with Large Language Models
Ran Xu Hejie Cui Yue Yu Xuan Kan Wenqi Shi Yuchen Zhuang Wei Jin Joyce Ho Carl Yang