Evidence map›Paper›PMID 38827053›Full record

ArticleAMIA Joint Summits on Translational Science proceedings. AMIA Joint Summits on Translational Science2024

Comparison of Prompt Engineering and Fine-Tuning Strategies in Large Language Models in the Classification of Clinical Notes.

Xiaodan Zhang, Nabasmita Talukdar, Sandeep Vemulapalli, Sumyeong Ahn, Jiankun Wang, Han Meng, Sardar Mehtab Bin Murtaza, Dmitry Leshchiner, Aakash Ajay Dave, Dimitri F Joseph and 4 more

Abstract read
In one paragraph

Article in AMIA Joint Summits on Translational Science proceedings. AMIA Joint Summits on Translational Science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

26 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Xiaodan ZhangDepartment of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI, USA.
Nabasmita TalukdarDepartment of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI, USA.
Sandeep VemulapalliDepartment of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI, USA.
Sumyeong AhnDepartment of Computer Science and Engineering, College of Engineering, Michigan State University, East Lansing, MI, USA.
Jiankun WangDepartment of Computer Science and Engineering, College of Engineering, Michigan State University, East Lansing, MI, USA.
Han MengDepartment of Computer Science and Engineering, College of Engineering, Michigan State University, East Lansing, MI, USA.
Sardar Mehtab Bin MurtazaDepartment of Computer Science and Engineering, College of Engineering, Michigan State University, East Lansing, MI, USA.
Dmitry LeshchinerDepartment of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI, USA.
Aakash Ajay DaveDepartment of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI, USA.
Dimitri F JosephDepartment of Pharmacology and Toxicology, College of Human Medicine, Michigan State University, Grand Rapids, MI, USA.
Martin Witteveen-LaneOffice of Research, Spectrum Health, Grand Rapids, MI, USA.
Dave CheslaOffice of Research, Spectrum Health, Grand Rapids, MI, USA.
Jiayu ZhouDepartment of Computer Science and Engineering, College of Engineering, Michigan State University, East Lansing, MI, USA.
Bin ChenDepartment of Pediatrics and Human Development, College of Human Medicine, Michigan State University, Grand Rapids, MI, USA.

Funding

Repurpose open data to discover therapeutics for understudied diseasesR01GM134307 · NIGMS · MICHIGAN STATE UNIVERSITY · PI CHEN, BIN · 2019 to 2023
$2.5M
virtual compound screening using gene expressionR01GM145700 · NIGMS · MICHIGAN STATE UNIVERSITY · PI CHEN, BIN, ZHOU, JIAYU · 2022 to 2025
$1.9M
NIGMS NIH HHS R01 GM134307NIGMS NIH HHS R01 GM145700
6 · The paper itself

Abstract

The emerging large language models (LLMs) are actively evaluated in various fields including healthcare. Most studies have focused on established benchmarks and standard parameters; however, the variation and impact of prompt engineering and fine-tuning strategies have not been fully explored. This study benchmarks GPT-3.5 Turbo, GPT-4, and Llama-7B against BERT models and medical fellows' annotations in identifying patients with metastatic cancer from discharge summaries. Results revealed that clear, concise prompts incorporating reasoning steps significantly enhanced performance. GPT-4 exhibited superior performance among all models. Notably, one-shot learning and fine-tuning provided no incremental benefit. The model's accuracy sustained even when keywords for metastatic cancer were removed or when half of the input tokens were randomly discarded. These findings underscore GPT-4's potential to substitute specialized models, such as PubMedBERT, through strategic prompt engineering, and suggest opportunities to improve open-source models, which are better suited to use in clinical settings.

Identifiers

PMID38827053
PMCPMC11141826

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.