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Large Language Models (LLMs) have made remarkable strides in various tasks. Whether LLMs are competitive few-shot solvers for information extraction (IE) tasks, however, remains an open problem. In this work, we aim to provide a thorough…

计算与语言 · 计算机科学 2024-04-15 Yubo Ma , Yixin Cao , YongChing Hong , Aixin Sun

Using Large Language Models (LLMs) for Process Mining (PM) tasks is becoming increasingly essential, and initial approaches yield promising results. However, little attention has been given to developing strategies for evaluating and…

数据库 · 计算机科学 2024-07-01 Alessandro Berti , Humam Kourani , Hannes Hafke , Chiao-Yun Li , Daniel Schuster

The advantages of pre-trained large language models (LLMs) are apparent in a variety of language processing tasks. But can a language model's knowledge be further harnessed to effectively disambiguate objects and navigate decision-making…

机器人学 · 计算机科学 2024-01-09 Connie Jiang , Yiqing Xu , David Hsu

Prompt-based learning, with its capability to tackle zero-shot and few-shot NLP tasks, has gained much attention in community. The main idea is to bridge the gap between NLP downstream tasks and language modeling (LM), by mapping these…

计算与语言 · 计算机科学 2022-11-21 Yulong Chen , Yang Liu , Li Dong , Shuohang Wang , Chenguang Zhu , Michael Zeng , Yue Zhang

Large Pre-trained Language Models (PLM) have become the most desirable starting point in the field of NLP, as they have become remarkably good at solving many individual tasks. Despite such success, in this paper, we argue that current…

计算与语言 · 计算机科学 2023-03-07 Hangyeol Yu , Myeongho Jeong , Jamin Shin , Hyeongdon Moon , Juneyoung Park , Seungtaek Choi

Catastrophic forgetting remains a formidable obstacle to building an omniscient model in large language models (LLMs). Despite the pioneering research on task-level forgetting in LLM fine-tuning, there is scant focus on forgetting during…

计算与语言 · 计算机科学 2024-10-23 Chonghua Liao , Ruobing Xie , Xingwu Sun , Haowen Sun , Zhanhui Kang

Large Language Models (LLMs) have the potential to semi-automate some process mining (PM) analyses. While commercial models are already adequate for many analytics tasks, the competitive level of open-source LLMs in PM tasks is unknown. In…

计算与语言 · 计算机科学 2024-07-19 Alessandro Berti , Humam Kourani , Wil M. P. van der Aalst

With the increasing of model capacity brought by pre-trained language models, there emerges boosting needs for more knowledgeable natural language processing (NLP) models with advanced functionalities including providing and making flexible…

计算与语言 · 计算机科学 2022-02-18 Da Yin , Li Dong , Hao Cheng , Xiaodong Liu , Kai-Wei Chang , Furu Wei , Jianfeng Gao

We surely enjoy the larger the better models for their superior performance in the last couple of years when both the hardware and software support the birth of such extremely huge models. The applied fields include text mining and others.…

计算与语言 · 计算机科学 2024-06-04 Hanjuan Huang , Hao-Jia Song , Hsing-Kuo Pao

We consider the task of few-shot intent detection, which involves training a deep learning model to classify utterances based on their underlying intents using only a small amount of labeled data. The current approach to address this…

计算与语言 · 计算机科学 2024-09-17 Haode Zhang , Haowen Liang , Liming Zhan , Albert Y. S. Lam , Xiao-Ming Wu

Large language models (LLMs) have recently gained significant attention due to their unparalleled ability to perform various natural language processing tasks. These models, benefiting from their advanced natural language understanding…

计算与语言 · 计算机科学 2024-01-23 Jonas Wallat , Adam Jatowt , Avishek Anand

Recent work has shown that large pretrained Language Models (LMs) can not only perform remarkably well on a range of Natural Language Processing (NLP) tasks but also start improving on reasoning tasks such as arithmetic induction, symbolic…

计算与语言 · 计算机科学 2022-08-11 Jing Qian , Hong Wang , Zekun Li , Shiyang Li , Xifeng Yan

Large pre-trained language models (PLMs) have demonstrated strong performance on natural language understanding (NLU) tasks through fine-tuning. However, fine-tuned models still suffer from overconfident predictions, especially in…

计算与语言 · 计算机科学 2023-05-31 Guande He , Jianfei Chen , Jun Zhu

In recent years, large language models (LLMs) have achieved remarkable success in natural language processing (NLP). LLMs require an extreme amount of parameters to attain high performance. As models grow into the trillion-parameter range,…

计算与语言 · 计算机科学 2024-09-10 Zhyar Rzgar K Rostam , Sándor Szénási , Gábor Kertész

Pre-trained language models (PLMs) have been the de facto paradigm for most natural language processing (NLP) tasks. This also benefits biomedical domain: researchers from informatics, medicine, and computer science (CS) communities propose…

计算与语言 · 计算机科学 2023-07-18 Benyou Wang , Qianqian Xie , Jiahuan Pei , Zhihong Chen , Prayag Tiwari , Zhao Li , Jie fu

Recent work exploring the capabilities of pre-trained large language models (LLMs) has demonstrated their ability to act as general pattern machines by completing complex token sequences representing a wide array of tasks, including…

计算机与社会 · 计算机科学 2024-03-25 Seyed Parsa Neshaei , Richard Lee Davis , Adam Hazimeh , Bojan Lazarevski , Pierre Dillenbourg , Tanja Käser

This paper provides a comprehensive survey of the latest research on multilingual large language models (MLLMs). MLLMs not only are able to understand and generate language across linguistic boundaries, but also represent an important…

计算与语言 · 计算机科学 2024-11-20 Shaolin Zhu , Supryadi , Shaoyang Xu , Haoran Sun , Leiyu Pan , Menglong Cui , Jiangcun Du , Renren Jin , António Branco , Deyi Xiong

Pretrained language models (PLMs) have demonstrated remarkable performance in various natural language processing tasks: Unidirectional PLMs (e.g., GPT) are well known for their superior text generation capabilities; bidirectional PLMs…

计算与语言 · 计算机科学 2022-10-13 Yu Meng , Jiaxin Huang , Yu Zhang , Jiawei Han

Fine-tuned pre-trained language models (PLMs) have achieved awesome performance on almost all NLP tasks. By using additional prompts to fine-tune PLMs, we can further stimulate the rich knowledge distributed in PLMs to better serve…

计算与语言 · 计算机科学 2021-09-16 Xu Han , Weilin Zhao , Ning Ding , Zhiyuan Liu , Maosong Sun

The rise of large language models (LLMs) has created a significant disparity: industrial research labs with their computational resources, expert teams, and advanced infrastructures, can effectively fine-tune LLMs, while individual…