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Although recent advances in scaling large language models (LLMs) have resulted in improvements on many NLP tasks, it remains unclear whether these models trained primarily with general web text are the right tool in highly specialized,…

Recent advancements in large language models (LLMs) hold significant promise in improving physics education research that uses machine learning. In this study, we compare the application of various models to perform large-scale analysis of…

物理教育 · 物理学 2025-02-25 Rebeckah K. Fussell , Megan Flynn , Anil Damle , Michael F. J. Fox , N. G. Holmes

The application of large language models (LLMs) to healthcare information extraction has emerged as a promising approach. This study evaluates the classification performance of five open-source LLMs: GEMMA-3-27B-IT, LLAMA3-70B, LLAMA4-109B,…

计算与语言 · 计算机科学 2025-05-09 Yuting Guo , Abeed Sarker

Decoder-only LLMs have shown impressive performance in MT due to their ability to learn from extensive datasets and generate high-quality translations. However, LLMs often struggle with the nuances and style required for…

计算与语言 · 计算机科学 2024-09-11 Inacio Vieira , Will Allred , Séamus Lankford , Sheila Castilho , Andy Way

Large language models (LLMs) with instruction fine-tuning demonstrate superior generative capabilities. However, these models are resource-intensive. To alleviate this issue, we explore distilling knowledge from instruction-tuned LLMs into…

计算与语言 · 计算机科学 2024-01-30 Minghao Wu , Abdul Waheed , Chiyu Zhang , Muhammad Abdul-Mageed , Alham Fikri Aji

Large Language Models (LLMs) have been achieving competent performance on a wide range of downstream tasks, yet existing work shows that inference on structured data is challenging for LLMs. This is because LLMs need to either understand…

计算与语言 · 计算机科学 2024-07-04 Younghun Lee , Sungchul Kim , Ryan A. Rossi , Tong Yu , Xiang Chen

Many recent models in software engineering introduced deep neural models based on the Transformer architecture or use transformer-based Pre-trained Language Models (PLM) trained on code. Although these models achieve the state of the arts…

软件工程 · 计算机科学 2022-04-22 Rishab Sharma , Fuxiang Chen , Fatemeh Fard , David Lo

The recent swift development of LLMs like GPT-4, Gemini, and GPT-3.5 offers a transformative opportunity in medicine and healthcare, especially in digital diagnostics. This study evaluates each model diagnostic abilities by interpreting a…

计算与语言 · 计算机科学 2024-05-14 Gaurav Kumar Gupta , Aditi Singh , Sijo Valayakkad Manikandan , Abul Ehtesham

Unlocking the potential of Large Language Models (LLMs) in data classification represents a promising frontier in natural language processing. In this work, we evaluate the performance of different LLMs in comparison with state-of-the-art…

计算与语言 · 计算机科学 2025-01-16 Arina Kostina , Marios D. Dikaiakos , Dimosthenis Stefanidis , George Pallis

Large language models (LLMs) have achieved impressive performance on various natural language generation tasks. Nonetheless, they suffer from generating negative and harmful contents that are biased against certain demographic groups (e.g.,…

机器学习 · 计算机科学 2024-06-05 Tianci Liu , Haoyu Wang , Shiyang Wang , Yu Cheng , Jing Gao

This study aims to guide language model selection by investigating: 1) the necessity of finetuning versus zero-shot usage, 2) the benefits of domain-adjacent versus generic pretrained models, 3) the value of further domain-specific…

计算与语言 · 计算机科学 2025-09-25 Lovedeep Gondara , Jonathan Simkin , Graham Sayle , Shebnum Devji , Gregory Arbour , Raymond Ng

Large Language Models (LLMs) frequently reproduce the gender- and sexual-identity prejudices embedded in their training corpora, leading to outputs that marginalize LGBTQIA+ users. Hence, reducing such biases is of great importance. To…

计算与语言 · 计算机科学 2025-07-21 Maluna Menke , Thilo Hagendorff

The success of Large Language Models (LLMs) has led to a parallel rise in the development of Large Multimodal Models (LMMs), which have begun to transform a variety of applications. These sophisticated multimodal models are designed to…

人工智能 · 计算机科学 2025-05-20 Fouad Trad , Ali Chehab

Large language models (LLMs) have demonstrated strong performance on medical benchmarks, including question answering and diagnosis. To enable their use in clinical settings, LLMs are typically further adapted through continued pretraining…

Recent advances have led to the availability of many pre-trained language models (PLMs); however, a question that remains is how much data is truly needed to fine-tune PLMs for downstream tasks? In this work, we introduce DEFT-UCS, a…

计算与语言 · 计算机科学 2024-06-14 Devleena Das , Vivek Khetan

The performance of deep learning-based natural language processing systems is based on large amounts of labeled training data which, in the clinical domain, are not easily available or affordable. Weak supervision and in-context learning…

计算与语言 · 计算机科学 2025-04-02 Enshuo Hsu , Kirk Roberts

Dense embedding models have become critical for modern information retrieval, particularly in RAG pipelines, but their performance often degrades when applied to specialized corpora outside their pre-training distribution. To address thi we…

信息检索 · 计算机科学 2025-10-29 Nathan Paull

Large language models (LLMs) have made significant progress in various domains, including healthcare. However, the specialized nature of clinical language understanding tasks presents unique challenges and limitations that warrant further…

计算与语言 · 计算机科学 2023-08-01 Yuqing Wang , Yun Zhao , Linda Petzold

Recently, pre-trained language models like BERT have shown promising performance on multiple natural language processing tasks. However, the application of these models has been limited due to their huge size. To reduce its size, a popular…

计算与语言 · 计算机科学 2020-10-15 Zihan Zhao , Yuncong Liu , Lu Chen , Qi Liu , Rao Ma , Kai Yu

Generative Large Language Models (LLMs) have achieved remarkable advancements in various NLP tasks. However, these advances have not been reflected in the translation task, especially those with moderate model sizes (i.e., 7B or 13B…

计算与语言 · 计算机科学 2024-02-07 Haoran Xu , Young Jin Kim , Amr Sharaf , Hany Hassan Awadalla