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This study investigates the impact of Large Language Models (LLMs) generating follow-up questions in response to user requests for short (1-page) text documents. Users interacted with a novel web-based AI system designed to ask follow-up…

计算与语言 · 计算机科学 2024-08-16 Bernadette J Tix

Data is a critical asset for training large language models (LLMs), alongside compute resources and skilled workers. While some training data is publicly available, substantial investment is required to generate proprietary datasets, such…

机器学习 · 计算机科学 2026-01-27 Mélissa Tamine , Otmane Sakhi , Benjamin Heymann

Text classification is fundamental in Natural Language Processing (NLP), and the advent of Large Language Models (LLMs) has revolutionized the field. This paper introduces an adaptable and reliable text classification paradigm, which…

计算与语言 · 计算机科学 2024-12-10 Zhiqiang Wang , Yiran Pang , Yanbin Lin , Xingquan Zhu

Efficient multi-hop reasoning requires Large Language Models (LLMs) based agents to acquire high-value external knowledge iteratively. Previous work has explored reinforcement learning (RL) to train LLMs to perform search-based document…

计算与语言 · 计算机科学 2025-05-27 Ziliang Wang , Xuhui Zheng , Kang An , Cijun Ouyang , Jialu Cai , Yuhang Wang , Yichao Wu

The powerful generative abilities of large language models (LLMs) show potential in generating relevance labels for search applications. Previous work has found that directly asking about relevancy, such as ``How relevant is document A to…

信息检索 · 计算机科学 2024-04-19 Le Yan , Zhen Qin , Honglei Zhuang , Rolf Jagerman , Xuanhui Wang , Michael Bendersky , Harrie Oosterhuis

Understanding why a neural network model makes certain decisions can be as important as the inference performance. Various methods have been proposed to help practitioners explain the prediction of a neural network model, of which Shapley…

机器学习 · 计算机科学 2023-10-04 Yong Zhao , Runxin He , Nicholas Kersting , Can Liu , Shubham Agrawal , Chiranjeet Chetia , Yu Gu

Large Language Models (LLMs) have demonstrated a powerful ability for text generation. However, achieving optimal results with a given prompt or instruction can be challenging, especially for billion-sized models. Additionally, undesired…

计算与语言 · 计算机科学 2024-10-07 Lifu Tu , Semih Yavuz , Jin Qu , Jiacheng Xu , Rui Meng , Caiming Xiong , Yingbo Zhou

Large Language Models (LLMs) continue to advance natural language processing with their ability to generate human-like text across a range of tasks. Despite the remarkable success of LLMs in Natural Language Processing (NLP), their…

计算与语言 · 计算机科学 2025-07-08 Walid Mohamed Aly , Taysir Hassan A. Soliman , Amr Mohamed AbdelAziz

Large Language Models (LLMs) reasoning processes are challenging to analyze due to their complexity and the lack of organized visualization tools. We present ReasonGraph, a web-based platform for visualizing and analyzing LLM reasoning…

计算与语言 · 计算机科学 2025-03-07 Zongqian Li , Ehsan Shareghi , Nigel Collier

The ability of large language models (LLMs) to process and reason over long textual inputs is critical for a wide range of real-world applications. However, progress in this area is significantly constrained by the absence of high-quality,…

计算与语言 · 计算机科学 2025-09-05 Seganrasan Subramanian , Abhigya Verma

Accurately attributing answer text to its source document is crucial for developing a reliable question-answering system. However, attribution for long documents remains largely unexplored. Post-hoc attribution systems are designed to map…

计算与语言 · 计算机科学 2024-11-26 Pritika Ramu , Koustava Goswami , Apoorv Saxena , Balaji Vasan Srinivasan

Existing large language models (LLMs) for machine translation are typically fine-tuned on sentence-level translation instructions and achieve satisfactory performance at the sentence level. However, when applied to document-level…

计算与语言 · 计算机科学 2024-01-17 Yachao Li , Junhui Li , Jing Jiang , Min Zhang

Reinforcement Learning with Verifiable Rewards~(RLVR) has become a prominent paradigm to enhance the capabilities (i.e.\ long-context) of Large Language Models~(LLMs). However, it often relies on gold-standard answers or explicit evaluation…

计算与语言 · 计算机科学 2026-03-03 Yao Xiao , Lei Wang , Yue Deng , Guanzheng Chen , Ziqi Jin , Jung-jae Kim , Xiaoli Li , Roy Ka-wei Lee , Lidong Bing

Programmatic weak supervision methodologies facilitate the expedited labeling of extensive datasets through the use of label functions (LFs) that encapsulate heuristic data sources. Nonetheless, the creation of precise LFs necessitates…

计算与语言 · 计算机科学 2023-11-03 Naiqing Guan , Kaiwen Chen , Nick Koudas

This paper introduces a novel approach for identifying the possible large language models (LLMs) involved in text generation. Instead of adding an additional classification layer to a base LM, we reframe the classification task as a…

计算与语言 · 计算机科学 2024-02-08 Yutian Chen , Hao Kang , Vivian Zhai , Liangze Li , Rita Singh , Bhiksha Raj

Long document summarization poses a significant challenge in natural language processing due to input lengths that exceed the capacity of most state-of-the-art pre-trained language models. This study proposes a hierarchical framework that…

计算与语言 · 计算机科学 2024-10-10 Yuan-Jhe Yin , Bo-Yu Chen , Berlin Chen

The swift advancement in the scales and capabilities of Large Language Models (LLMs) positions them as promising tools for a variety of downstream tasks. In addition to the pursuit of better performance and the avoidance of violent feedback…

Large Language Models (LLMs) are increasingly employed in multi-turn conversational tasks, yet their pre-training data predominantly consists of continuous prose, creating a potential mismatch between required capabilities and training…

The advent of large language models (LLMs) brings an opportunity to minimize the effort in search engine result page (SERP) organization. In this paper, we propose GenSERP, a framework that leverages LLMs with vision in a few-shot setting…

信息检索 · 计算机科学 2024-04-18 Zhenning Zhang , Yunan Zhang , Suyu Ge , Guangwei Weng , Mridu Narang , Xia Song , Saurabh Tiwary

Large Language Models (LLMs) have achieved remarkable success in natural language tasks, yet understanding their reasoning processes remains a significant challenge. We address this by introducing XplainLLM, a dataset accompanying an…

计算与语言 · 计算机科学 2024-09-24 Zichen Chen , Jianda Chen , Ambuj Singh , Misha Sra