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Conversational systems often rely on embedding models for intent classification and intent clustering tasks. The advent of Large Language Models (LLMs), which enable instructional embeddings allowing one to adjust semantics over the…

计算与语言 · 计算机科学 2024-03-08 Yuwei Zhang , Siffi Singh , Sailik Sengupta , Igor Shalyminov , Hang Su , Hwanjun Song , Saab Mansour

Large language models (LLMs) have enhanced conventional recommendation models via user profiling, which generates representative textual profiles from users' historical interactions. However, their direct application to session-based…

信息检索 · 计算机科学 2026-04-16 Gyuseok Lee , Wonbin Kweon , Zhenrui Yue , Yaokun Liu , Yifan Liu , Susik Yoon , Dong Wang , SeongKu Kang

Given the advancements in conversational artificial intelligence, the evaluation and assessment of Large Language Models (LLMs) play a crucial role in ensuring optimal performance across various conversational tasks. In this paper, we…

Large language models (LLMs) are deep learning algorithms being used to perform natural language processing tasks in various fields, from social sciences to finance and biomedical sciences. Developing and training a new LLM can be very…

综合金融 · 定量金融 2024-01-23 Valentina Aparicio , Daniel Gordon , Sebastian G. Huayamares , Yuhuai Luo

This paper presents the outcomes of fine-tuning Mistral 7B, a general-purpose large language model (LLM), for adaptive machine translation (MT). The fine-tuning process involves utilising a combination of zero-shot and one-shot translation…

计算与语言 · 计算机科学 2023-12-21 Yasmin Moslem , Rejwanul Haque , Andy Way

The recent success of Large Language Models (LLMs) has gained significant attention in both academia and industry. Substantial efforts have been made to enhance the zero- and few-shot generalization capabilities of open-source LLMs through…

计算与语言 · 计算机科学 2023-10-03 Zongxi Li , Xianming Li , Yuzhang Liu , Haoran Xie , Jing Li , Fu-lee Wang , Qing Li , Xiaoqin Zhong

Large Language Models (LLMs) have seen great advance in both academia and industry, and their popularity results in numerous open-source frameworks and techniques in accelerating LLM pre-training, fine-tuning, and inference. Training and…

Despite extensive safety-tuning, large language models (LLMs) remain vulnerable to jailbreak attacks via adversarially crafted instructions, reflecting a persistent trade-off between safety and task performance. In this work, we propose…

密码学与安全 · 计算机科学 2025-08-26 Wei Jie Yeo , Ranjan Satapathy , Erik Cambria

Large language models (LMs) are prone to generate factual errors, which are often called hallucinations. In this paper, we introduce a comprehensive taxonomy of hallucinations and argue that hallucinations manifest in diverse forms, each…

Each day, individuals set behavioral goals such as eating healthier, exercising regularly, or increasing productivity. While psychological frameworks (i.e., goal setting and implementation intentions) can be helpful, they often need…

The deployment of Large Language Models (LLMs) in real-world applications presents both opportunities and challenges, particularly in multilingual and code-mixed communication settings. This research evaluates the performance of seven…

We investigate and observe the behaviour and performance of Large Language Model (LLM)-backed chatbots in addressing misinformed prompts and questions with demographic information within the domains of Climate Change and Mental Health.…

Large language models (LLMs) have profoundly transformed natural language applications, with a growing reliance on instruction-based definitions for designing chatbots. However, post-deployment the chatbot definitions are fixed and are…

机器学习 · 计算机科学 2024-02-20 Reshabh K Sharma , Vinayak Gupta , Dan Grossman

Pre-trained large language models (LLM) have emerged as a powerful tool for simulating various scenarios and generating output given specific instructions and multimodal input. In this work, we analyze the specific use of LLM to enhance a…

机器学习 · 计算机科学 2024-05-10 Yuhang Wu , Yingfei Wang , Chu Wang , Zeyu Zheng

General-purpose Large Language Models (LLMs) are frequently fine-tuned through supervised fine-tuning (SFT) to enhance performance in specific domains. Better results can be achieved by distilling the chain-of-thought of a larger model at…

机器学习 · 计算机科学 2026-03-24 Andrey Goncharov , Daniil Vyazhev , Petr Sychev , Edvard Khalafyan , Alexey Zaytsev

This study evaluates the performances of an LSTM network for detecting and extracting the intent and content of com- mands for a financial chatbot. It presents two techniques, sequence to sequence learning and Multi-Task Learning, which…

机器学习 · 计算机科学 2018-08-02 Marc Velay , Fabrice Daniel

Achieving consensus in group decision-making often involves overcoming significant challenges, particularly in reconciling diverse perspectives and mitigating biases that hinder agreement. Traditional methods relying on human facilitators…

人机交互 · 计算机科学 2025-03-21 Loukas Triantafyllopoulos , Dimitris Kalles

Large Language Models (LLMs) have demonstrated promise in medical knowledge assessments, yet their practical utility in real-world clinical decision-making remains underexplored. In this study, we evaluated the performance of three…

计算与语言 · 计算机科学 2025-12-30 Mengdi Chai , Ali R. Zomorrodi

Large Language Models (LLMs) have shown remarkable proficiency in Machine Reading Comprehension (MRC) tasks; however, their effectiveness for low-resource languages like Vietnamese remains largely unexplored. In this paper, we fine-tune and…

计算与语言 · 计算机科学 2025-03-25 Anh Duc Nguyen , Hieu Minh Phi , Anh Viet Ngo , Long Hai Trieu , Thai Phuong Nguyen

The integration of large language models (LLMs) into automated algorithm design has shown promising potential. A prevalent approach embeds LLMs within search routines to iteratively generate and refine candidate algorithms. However, most…

机器学习 · 计算机科学 2026-05-20 Fei Liu , Rui Zhang , Xi Lin , Zhichao Lu , Qingfu Zhang