1 code implementation • 2 Oct 2024 • Zonghai Yao, Zihao Zhang, Chaolong Tang, Xingyu Bian, Youxia Zhao, Zhichao Yang, Junda Wang, Huixue Zhou, Won Seok Jang, Feiyun ouyang, Hong Yu
Combined with existing benchmarks, MedQA-CS enables a more comprehensive evaluation of LLMs' clinical capabilities for both open- and closed-source LLMs.
1 code implementation • 27 Apr 2024 • Parth Vashisht, Abhilasha Lodha, Mukta Maddipatla, Zonghai Yao, Avijit Mitra, Zhichao Yang, Junda Wang, Sunjae Kwon, Hong Yu
This paper presents our team's participation in the MEDIQA-ClinicalNLP2024 shared task B.
1 code implementation • 15 Apr 2024 • Yipo Huang, Xiangfei Sheng, Zhichao Yang, Quan Yuan, Zhichao Duan, Pengfei Chen, Leida Li, Weisi Lin, Guangming Shi
To address the above challenge, we first introduce a comprehensively annotated Aesthetic Multi-Modality Instruction Tuning (AesMMIT) dataset, which serves as the footstone for building multi-modality aesthetics foundation models.
1 code implementation • 9 Mar 2024 • Zhichao Yang, Avijit Mitra, Sunjae Kwon, Hong Yu
The advancement of natural language processing (NLP) systems in healthcare hinges on language model ability to interpret the intricate information contained within clinical notes.
1 code implementation • 27 Feb 2024 • Junda Wang, Zhichao Yang, Zonghai Yao, Hong Yu
Through this work, we provide a new and efficient knowledge enhancement method for healthcare, demonstrating the potential of integrating retrieval and LLM training for medical question-answering systems.
1 code implementation • 16 Jan 2024 • Yipo Huang, Quan Yuan, Xiangfei Sheng, Zhichao Yang, HaoNing Wu, Pengfei Chen, Yuzhe Yang, Leida Li, Weisi Lin
An obvious obstacle lies in the absence of a specific benchmark to evaluate the effectiveness of MLLMs on aesthetic perception.
1 code implementation • 24 Dec 2023 • Zonghai Yao, Nandyala Siddharth Kantu, Guanghao Wei, Hieu Tran, Zhangqi Duan, Sunjae Kwon, Zhichao Yang, README annotation team, Hong Yu
The advancement in healthcare has shifted focus toward patient-centric approaches, particularly in self-care and patient education, facilitated by access to Electronic Health Records (EHR).
no code implementations • 22 Nov 2023 • Zhichao Yang, Sanjit Singh Batra, Joel Stremmel, Eran Halperin
Recent advances in large language models (LLMs) show potential for clinical applications, such as clinical decision support and trial recommendations.
1 code implementation • 16 Nov 2023 • Zonghai Yao, Ahmed Jaafar, Beining Wang, Zhichao Yang, Hong Yu
We recommend a two-phase optimization process, leveraging APO-GPT4 for consistency and expert input for personalization.
no code implementations • 12 Nov 2023 • Jiachen Zhao, Zonghai Yao, Zhichao Yang, Hong Yu
However, human experts are usually required to craft demonstrations for in-context learning (ICL), which is expensive and has high variance.
no code implementations • 30 Oct 2023 • Hieu Tran, Zhichao Yang, Zonghai Yao, Hong Yu
We also examined whether categories(e. g., QA, IE, and generation) of instructions impact model performance.
1 code implementation • 24 Oct 2023 • Junda Wang, Zonghai Yao, Zhichao Yang, Huixue Zhou, Rumeng Li, Xun Wang, Yucheng Xu, Hong Yu
We introduce NoteChat, a novel cooperative multi-agent framework leveraging Large Language Models (LLMs) to generate patient-physician dialogues.
1 code implementation • 29 Jun 2023 • Junda Wang, Zonghai Yao, Avijit Mitra, Samuel Osebe, Zhichao Yang, Hong Yu
This paper presents UMASS_BioNLP team participation in the MEDIQA-Chat 2023 shared task for Task-A and Task-C. We focus especially on Task-C and propose a novel LLMs cooperation system named a doctor-patient loop to generate high-quality conversation data sets.
no code implementations • 1 Jun 2023 • Mengxue Zhang, Zichao Wang, Zhichao Yang, Weiqi Feng, Andrew Lan
We propose a step-by-step planning approach for intermediate solution generation, which strategically plans the generation of the next solution step based on the MWP and the previous solution steps.
1 code implementation • 2 May 2023 • Sunjae Kwon, Rishabh Garodia, Minhwa Lee, Zhichao Yang, Hong Yu
Specifically, we suggest employing Bayesian inference to incorporate the sense definitions when sense information of the answer is not provided.
1 code implementation • 17 Feb 2023 • Pascal Jutras-Dubé, Mohammad B. Al-Khasawneh, Zhichao Yang, Javier Bas, Fabian Bastin, Cinzia Cirillo
Population synthesis involves generating synthetic yet realistic representations of a target population of micro-agents for behavioral modeling and simulation.
no code implementations • 22 Dec 2022 • Zhichao Yang, Weisong Liu, Dan Berlowitz, Hong Yu
Question: Can an encoder-decoder architecture pretrained on a large dataset of longitudinal electronic health records improves patient outcome predictions?
1 code implementation • 11 Dec 2022 • Avijit Mitra, Richeek Pradhan, Rachel D Melamed, Kun Chen, David C Hoaglin, Katherine L Tucker, Joel I Reisman, Zhichao Yang, Weisong Liu, Jack Tsai, Hong Yu
All SDOH, measured by structured data and NLP, were significantly associated with increased risk of suicide.
no code implementations • 26 Nov 2022 • Sunjae Kwon, Zhichao Yang, Hong Yu
The transfer learning framework helps SOAP classification model's inter-hospital migration with a minimal size of the manually annotated dataset.
1 code implementation • 24 Nov 2022 • Zhichao Yang, Sunjae Kwon, Zonghai Yao, Hong Yu
This task is challenging due to the high-dimensional space of multi-label assignment (155, 000+ ICD code candidates) and the long-tail challenge - Many ICD codes are infrequently assigned yet infrequent ICD codes are important clinically.
no code implementations • 18 Nov 2022 • Zonghai Yao, Yi Cao, Zhichao Yang, Hong Yu
Different from the previous known-unknown evaluation criteria, we propose the concept of "Misunderstand" in LAMA for the first time.
1 code implementation • 7 Oct 2022 • Zhichao Yang, Shufan Wang, Bhanu Pratap Singh Rawat, Avijit Mitra, Hong Yu
Automatic International Classification of Diseases (ICD) coding aims to assign multiple ICD codes to a medical note with average length of 3, 000+ tokens.
Ranked #1 on Medical Code Prediction on MIMIC-III
no code implementations • 26 Aug 2022 • Zonghai Yao, Yi Cao, Zhichao Yang, Vijeta Deshpande, Hong Yu
In order to make LMs as KBs more in line with the actual application scenarios of the biomedical domain, we specifically add EHR notes as context to the prompt to improve the low bound in the biomedical domain.
no code implementations • Findings of the Association for Computational Linguistics 2020 • Zhichao Yang, Hong Yu
One of the fundamental goals of artificial intelligence is to build computer-based expert systems.
1 code implementation • IJCNLP 2019 • Zhichao Yang, Pengshan Cai, Yansong Feng, Fei Li, Weijiang Feng, Elena Suet-Ying Chiu, Hong Yu
According to experiments, our approach significantly improve the perplexity and BLEU compared with typical UMT models.
Cultural Vocal Bursts Intensity Prediction Reinforcement Learning +3
1 code implementation • 22 Apr 2018 • Dongxu Zhang, Zhichao Yang
In this technique report, we aim to mitigate the overfitting problem of natural language by applying data augmentation methods.