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Pre-trained Language Models (PLMs) are known to contain various kinds of knowledge. One method to infer relational knowledge is through the use of cloze-style prompts, where a model is tasked to predict missing subjects or objects.…

计算与语言 · 计算机科学 2024-04-03 Stephan Linzbach , Dimitar Dimitrov , Laura Kallmeyer , Kilian Evang , Hajira Jabeen , Stefan Dietze

End-to-end automatic speech recognition often degrades on domain-specific data due to scarce in-domain resources. We propose a synthetic-data-based domain adaptation framework with two contributions: (1) a large language model (LLM)-based…

音频与语音处理 · 电气工程与系统科学 2026-03-19 Natsuo Yamashita , Koichi Nagatsuka , Hiroaki Kokubo , Kota Dohi , Tuan Vu Ho

The deployment of large language models (LLMs) is often constrained by their substantial computational and memory demands. While structured pruning presents a viable approach by eliminating entire network components, existing methods suffer…

机器学习 · 计算机科学 2025-05-07 Hanyu Hu , Xiaoming Yuan

Synthetic data has become a cornerstone for scaling large language models, yet its multilingual use remains bottlenecked by translation-based prompts. This strategy inherits English-centric framing and style and neglects cultural…

计算与语言 · 计算机科学 2025-10-23 David Mora , Viraat Aryabumi , Wei-Yin Ko , Sara Hooker , Julia Kreutzer , Marzieh Fadaee

The increasing capability of large language models (LLMs) to generate synthetic content has heightened concerns about their misuse, driving the development of Machine-Generated Text (MGT) detection models. However, these detectors face…

计算与语言 · 计算机科学 2025-07-02 Haoyi Li , Angela Yifei Yuan , Soyeon Caren Han , Christopher Leckie

Soft prompts have been recently proposed as a tool for adapting large frozen language models (LMs) to new tasks. In this work, we repurpose soft prompts to the task of injecting world knowledge into LMs. We introduce a method to train soft…

计算与语言 · 计算机科学 2022-10-11 Cicero Nogueira dos Santos , Zhe Dong , Daniel Cer , John Nham , Siamak Shakeri , Jianmo Ni , Yun-hsuan Sung

In recent years, the rise of Large Language Models (LLMs) has spurred a growing demand for plug-and-play AI systems. Among the various AI techniques, prompt engineering stands out as particularly significant. However, users often face…

Large Language Models (LLMs) exhibit impressive problem-solving skills across many tasks, but they still underperform compared to humans in various downstream applications, such as text-to-SQL. On the BIRD benchmark leaderboard, human…

计算与语言 · 计算机科学 2024-11-21 Zhibo Chu , Zichong Wang , Qitao Qin

Large Language Models (LLMs) are gaining significant popularity in recent years for specialized tasks using prompts due to their low computational cost. Standard methods like prefix tuning utilize special, modifiable tokens that lack…

Large Language Models (LLMs) have quickly become an invaluable assistant for a variety of tasks. However, their effectiveness is constrained by their ability to tailor responses to human preferences and behaviors via personalization. Prior…

计算与语言 · 计算机科学 2024-11-21 Lucie Charlotte Magister , Katherine Metcalf , Yizhe Zhang , Maartje ter Hoeve

In recent years, Large Language Models (LLMs) have shown remarkable performance in generating human-like text, proving to be a valuable asset across various applications. However, adapting these models to incorporate new, out-of-domain…

Text-to-SQL is a subtask in semantic parsing that has seen rapid progress with the evolution of Large Language Models (LLMs). However, LLMs face challenges due to hallucination issues and a lack of domain-specific database knowledge(such as…

计算与语言 · 计算机科学 2025-02-26 Xingyu Ma , Xin Tian , Lingxiang Wu , Xuepeng Wang , Xueming Tang , Jinqiao Wang

As Large Language Models (LLMs) are increasingly deployed in specialized domains with continuously evolving knowledge, the need for timely and precise knowledge injection has become essential. Fine-tuning with paraphrased data is a common…

计算与语言 · 计算机科学 2024-11-04 Minki Kang , Sung Ju Hwang , Gibbeum Lee , Jaewoong Cho

Large language model performance can be improved in a large number of ways. Many such techniques, like fine-tuning or advanced tool usage, are time-intensive and expensive. Although prompt engineering is significantly cheaper and often…

计算与语言 · 计算机科学 2025-06-03 Philipp Schoenegger , Cameron R. Jones , Philip E. Tetlock , Barbara Mellers

Pretrained Language Models (PLMs) store extensive knowledge within their weights, enabling them to recall vast amount of information. However, relying on this parametric knowledge brings some limitations such as outdated information or gaps…

计算与语言 · 计算机科学 2024-06-18 Alessio Galatolo , Meriem Beloucif , Katie Winkle

This paper introduces a pioneering methodology, termed StructTuning, to efficiently transform foundation Large Language Models (LLMs) into domain specialists. It significantly reduces the training corpus needs to a mere 5% while achieving…

计算与语言 · 计算机科学 2025-02-18 Kai Liu , Ze Chen , Zhihang Fu , Wei Zhang , Rongxin Jiang , Fan Zhou , Yaowu Chen , Yue Wu , Jieping Ye

In recent years, multimodal large language models (MLLMs) have made significant strides by training on vast high-quality image-text datasets, enabling them to generally understand images well. However, the inherent difficulty in explicitly…

计算机视觉与模式识别 · 计算机科学 2024-07-08 Yuanze Lin , Yunsheng Li , Dongdong Chen , Weijian Xu , Ronald Clark , Philip Torr , Lu Yuan

Large language models (LLMs) offer significant potential to accelerate systematic literature reviews (SLRs), yet current approaches often rely on brittle, manually crafted prompts that compromise reliability and reproducibility. This…

计算与语言 · 计算机科学 2025-09-03 Teo Susnjak

Despite their impressive performance on diverse tasks, large language models (LMs) still struggle with tasks requiring rich world knowledge, implying the limitations of relying solely on their parameters to encode a wealth of world…

计算与语言 · 计算机科学 2023-07-04 Alex Mallen , Akari Asai , Victor Zhong , Rajarshi Das , Daniel Khashabi , Hannaneh Hajishirzi

Tabular data is critical across diverse domains, yet high-quality datasets remain scarce due to privacy concerns and the cost of collection. Contemporary approaches adopt large language models (LLMs) for tabular augmentation, but exhibit…

机器学习 · 计算机科学 2025-07-28 Shuo Yang , Zheyu Zhang , Bardh Prenkaj , Gjergji Kasneci