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We introduce SIFT (Speech Instruction Fine-Tuning), a 50M-example dataset designed for instruction fine-tuning and pre-training of speech-text large language models (LLMs). SIFT-50M is built from publicly available speech corpora, which…

音频与语音处理 · 电气工程与系统科学 2025-04-18 Prabhat Pandey , Rupak Vignesh Swaminathan , K V Vijay Girish , Arunasish Sen , Jian Xie , Grant P. Strimel , Andreas Schwarz

Making language models bigger does not inherently make them better at following a user's intent. For example, large language models can generate outputs that are untruthful, toxic, or simply not helpful to the user. In other words, these…

Traditional Large Language Model (LLM) pretraining relies on autoregressive language modeling with randomly sampled data from web-scale datasets. Inspired by human learning techniques like spaced repetition, we hypothesize that random…

计算与语言 · 计算机科学 2025-01-30 Neha Prakriya , Jui-Nan Yen , Cho-Jui Hsieh , Jason Cong

Large language models (LLMs) are renowned for their extensive linguistic knowledge and strong generalization capabilities, but their high computational demands make them unsuitable for resource-constrained environments. In contrast, small…

计算与语言 · 计算机科学 2025-06-10 Kyeonghyun Kim , Jinhee Jang , Juhwan Choi , Yoonji Lee , Kyohoon Jin , YoungBin Kim

Reinforcement learning from human feedback (RLHF) is a crucial technique in aligning large language models (LLMs) with human preferences, ensuring these LLMs behave in beneficial and comprehensible ways to users. However, a longstanding…

人工智能 · 计算机科学 2024-03-27 Feiteng Fang , Liang Zhu , Min Yang , Xi Feng , Jinchang Hou , Qixuan Zhao , Chengming Li , Xiping Hu , Ruifeng Xu

Inspired by the exceptional general intelligence of Large Language Models (LLMs), researchers have begun to explore their application in pioneering the next generation of recommender systems - systems that are conversational, explainable,…

信息检索 · 计算机科学 2024-08-06 Wensheng Lu , Jianxun Lian , Wei Zhang , Guanghua Li , Mingyang Zhou , Hao Liao , Xing Xie

Instruction tuning -- supervised fine-tuning using instruction-response pairs -- is a key step in making pre-trained large language models (LLMs) instructable. Meanwhile, LLMs perform multitask learning during their pre-training, acquiring…

计算与语言 · 计算机科学 2025-09-16 Seokhyun An , Minji Kim , Hyounghun Kim

Large Language Models have introduced new possibilities for programming education through personalized support, content creation, and automated feedback. While recent studies have demonstrated the potential for feedback generation, many…

软件工程 · 计算机科学 2026-05-14 Smitha S Kumar , Michael A Lones , Manuel Maarek , Hind Zantout

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

Multilingual pre-trained language models (PLMs) have demonstrated impressive performance on several downstream tasks for both high-resourced and low-resourced languages. However, there is still a large performance drop for languages unseen…

计算与语言 · 计算机科学 2022-10-19 Jesujoba O. Alabi , David Ifeoluwa Adelani , Marius Mosbach , Dietrich Klakow

Natural language processing (NLP) is a key technology to extract important patient information from clinical narratives to support healthcare applications. The rapid development of large language models (LLMs) has revolutionized many NLP…

计算与语言 · 计算机科学 2025-09-08 Cheng Peng , Xinyu Dong , Mengxian Lyu , Daniel Paredes , Yaoyun Zhang , Yonghui Wu

Large language models (LLMs) are used to generate content for a wide range of tasks, and are set to reach a growing audience in coming years due to integration in product interfaces like ChatGPT or search engines like Bing. This intensifies…

计算与语言 · 计算机科学 2023-03-10 Hannah Rose Kirk , Bertie Vidgen , Paul Röttger , Scott A. Hale

Recent advancements in Large Language Models (LLMs) have expanded the horizons of natural language understanding and generation. Notably, the output control and alignment with the input of LLMs can be refined through instruction tuning.…

计算与语言 · 计算机科学 2023-10-19 Ming Li , Lichang Chen , Jiuhai Chen , Shwai He , Heng Huang , Jiuxiang Gu , Tianyi Zhou

This research compares large language model (LLM) fine-tuning methods, including Quantized Low Rank Adapter (QLoRA), Retrieval Augmented fine-tuning (RAFT), and Reinforcement Learning from Human Feedback (RLHF), and additionally compared…

计算与语言 · 计算机科学 2024-08-08 Sonia Meyer , Shreya Singh , Bertha Tam , Christopher Ton , Angel Ren

RLHF has emerged as a predominant approach for aligning artificial intelligence systems with human preferences, demonstrating exceptional and measurable efficacy in instruction following tasks; however, it exhibits insufficient compliance…

人工智能 · 计算机科学 2025-05-20 Ruopei Sun , Jianfeng Cai , Jinhua Zhu , Kangwen Zhao , Dongyun Xue , Wengang Zhou , Li Li , Houqiang Li

Text ranking is a critical task in information retrieval. Recent advances in pre-trained language models (PLMs), especially large language models (LLMs), present new opportunities for applying them to text ranking. While supervised…

信息检索 · 计算机科学 2024-06-04 Longhui Zhang , Yanzhao Zhang , Dingkun Long , Pengjun Xie , Meishan Zhang , Min Zhang

Instruction tuning has been widely used to unleash the complete potential of large language models. Notably, complex and diverse instructions are of significant importance as they can effectively align models with various downstream tasks.…

计算与语言 · 计算机科学 2024-12-17 Tingfeng Hui , Lulu Zhao , Guanting Dong , Yaqi Zhang , Hua Zhou , Sen Su

Prompting Large Language Models (LLMs), or providing context on the expected model of operation, is an effective way to steer the outputs of such models to satisfy human desiderata after they have been trained. But in rapidly evolving…

机器学习 · 计算机科学 2025-08-08 Younwoo Choi , Muhammad Adil Asif , Ziwen Han , John Willes , Rahul G. Krishnan

The advancement of Large Language Models (LLMs) for domain applications in fields such as materials science and engineering depends on the development of fine-tuning strategies that adapt models for specialized, technical capabilities. In…

计算与语言 · 计算机科学 2024-09-06 Wei Lu , Rachel K. Luu , Markus J. Buehler

Instruction tuning aims to align large language models (LLMs) with open-domain instructions and human-preferred responses. While several studies have explored autonomous approaches to distilling and annotating instructions from powerful…

计算与语言 · 计算机科学 2024-10-04 Yuanhao Yue , Chengyu Wang , Jun Huang , Peng Wang