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Large Language Models (LLMs) have shown remarkable performances on a wide range of natural language understanding and generation tasks. We observe that the LLMs provide effective priors in exploiting $\textit{linguistic shortcuts}$ for…

计算机视觉与模式识别 · 计算机科学 2023-11-07 Dohwan Ko , Ji Soo Lee , Wooyoung Kang , Byungseok Roh , Hyunwoo J. Kim

Test-time scaling improves large language models' (LLMs) performance by allocating more compute budget during inference. To achieve this, existing methods often require intricate modifications to prompting and sampling strategies. In this…

计算与语言 · 计算机科学 2025-11-04 Junqi Jiang , Tom Bewley , Salim I. Amoukou , Francesco Leofante , Antonio Rago , Saumitra Mishra , Francesca Toni

Question-answering software is becoming increasingly integrated into our daily lives, with prominent examples including Apple Siri and Amazon Alexa. Ensuring the quality of such systems is critical, as incorrect answers could lead to…

软件工程 · 计算机科学 2025-11-12 Shuang Liu , Zhirun Zhang , Jinhao Dong , Zan Wang , Qingchao Shen , Junjie Chen , Wei Lu , Xiaoyong Du

This study explores the effectiveness of Large Language Models (LLMs) for Automatic Question Generation in educational settings. Three LLMs are compared in their ability to create questions from university slide text without fine-tuning.…

计算与语言 · 计算机科学 2024-09-17 Ivo Lodovico Molina , Valdemar Švábenský , Tsubasa Minematsu , Li Chen , Fumiya Okubo , Atsushi Shimada

Large language models (LLMs) have been widely applied to assist in finding solutions for diverse questions. Prior work has proposed representing a method as a pair of a question and its corresponding solution, enabling method reuse.…

计算与语言 · 计算机科学 2025-10-17 Hong Su

While Large Language Models (LLMs) achieve near-human performance on standard benchmarks, their capabilities often fail to generalize to complex, real-world problems. To bridge this gap, we introduce DeepQuestion, a scalable, automated…

Logical reasoning is a critical benchmark for evaluating the capabilities of large language models (LLMs), as it reflects their ability to derive valid conclusions from given premises. While the combination of test-time scaling with…

计算与语言 · 计算机科学 2025-08-28 Ramya Keerthy Thatikonda , Wray Buntine , Ehsan Shareghi

As language model (LM) outputs get more and more natural, it is becoming more difficult than ever to evaluate their quality. Simultaneously, increasing LMs' "thinking" time through scaling test-time compute has proven an effective technique…

Long-form question answering (LFQA) aims to generate a paragraph-length answer for a given question. While current work on LFQA using large pre-trained model for generation are effective at producing fluent and somewhat relevant content,…

计算与语言 · 计算机科学 2022-03-02 Dan Su , Xiaoguang Li , Jindi Zhang , Lifeng Shang , Xin Jiang , Qun Liu , Pascale Fung

Large language models (LLMs) have shown impressive performance on reasoning benchmarks like math and logic. While many works have largely assumed well-defined tasks, real-world queries are often underspecified and only solvable by acquiring…

人工智能 · 计算机科学 2025-10-28 Belinda Z. Li , Been Kim , Zi Wang

Large language models demonstrate exceptional performance in simple code generation tasks but still face challenges in tackling complex problems. These challenges may stem from insufficient reasoning and problem decomposition capabilities.…

计算与语言 · 计算机科学 2025-05-12 Bin Xu , Yiguan Lin , Yinghao Li , Yang Gao

Chain-of-thought (CoT) reasoning has enabled large language models (LLMs) to utilize additional computation through intermediate tokens to solve complex tasks. However, we posit that typical reasoning traces contain many redundant tokens,…

计算与语言 · 计算机科学 2025-06-11 Tergel Munkhbat , Namgyu Ho , Seo Hyun Kim , Yongjin Yang , Yujin Kim , Se-Young Yun

This study explores the realm of knowledge base question answering (KBQA). KBQA is considered a challenging task, particularly in parsing intricate questions into executable logical forms. Traditional semantic parsing (SP)-based methods…

计算与语言 · 计算机科学 2025-03-13 Guanming Xiong , Junwei Bao , Wen Zhao

Large language model (LLM) driven synthetic data generation has emerged as a powerful method for improving model reasoning capabilities. However, most methods either distill large state-of-the-art models into small students or use natural…

机器学习 · 计算机科学 2025-06-18 Alex Havrilla , Edward Hughes , Mikayel Samvelyan , Jacob Abernethy

Large language models (LLMs) have demonstrated remarkable proficiency in generating detailed and coherent explanations of complex concepts. However, the extent to which these models truly comprehend the concepts they articulate remains…

计算与语言 · 计算机科学 2025-03-11 Saeid Asgari Taghanaki , Joao Monteiro

Current inference scaling methods, such as Self-consistency and Best-of-N, have proven effective in improving the accuracy of LLMs on complex reasoning tasks. However, these methods rely heavily on the quality of candidate responses and are…

计算与语言 · 计算机科学 2025-06-17 Bohan Zhang , Xiaokang Zhang , Jing Zhang , Jifan Yu , Sijia Luo , Jie Tang

Large language models (LLMs) have shown strong capabilities, enabling concise, context-aware answers in question answering (QA) tasks. The lack of transparency in complex LLMs has inspired extensive research aimed at developing methods to…

计算与语言 · 计算机科学 2025-09-22 Yangyi Li , Mengdi Huai

Large language models (LLMs) now give reasoning before answering, excelling in tasks like multiple-choice question answering (MCQA). Yet, a concern is that LLMs do not solve MCQs as intended, as work finds LLMs sans reasoning succeed in…

计算与语言 · 计算机科学 2026-04-21 Nishant Balepur , Atrey Desai , Rachel Rudinger

Large Language Models (LLMs), despite achieving state-of-the-art results in a number of evaluation tasks, struggle to maintain their performance when logical reasoning is strictly required to correctly infer a prediction. In this work, we…

计算与语言 · 计算机科学 2024-10-18 Kaveh Eskandari Miandoab , Vasanth Sarathy

The ability of Large Language Models (LLMs) to perform reasoning tasks such as deduction has been widely investigated in recent years. Yet, their capacity to generate proofs-faithful, human-readable explanations of why conclusions…

人工智能 · 计算机科学 2026-01-21 Hui Yang , Jiaoyan Chen , Uli Sattler