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相关论文: LongCite: Enabling LLMs to Generate Fine-grained C…

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Evaluating the factuality of long-form generations from Large Language Models (LLMs) remains challenging due to efficiency bottlenecks and reliability concerns. Prior efforts attempt this by decomposing text into claims, searching for…

Retrieval-Augmented Generation (RAG) has emerged as a crucial approach for enhancing the responses of large language models (LLMs) with external knowledge sources. Despite the impressive performance in complex question-answering tasks, RAG…

信息检索 · 计算机科学 2025-10-14 Haosheng Qian , Yixing Fan , Jiafeng Guo , Ruqing Zhang , Qi Chen , Dawei Yin , Xueqi Cheng

This study delves into the capabilities and limitations of Large Language Models (LLMs) in the challenging domain of conditional question-answering. Utilizing the Conditional Question Answering (CQA) dataset and focusing on generative…

计算与语言 · 计算机科学 2023-12-05 Syed-Amad Hussain , Parag Pravin Dakle , SaiKrishna Rallabandi , Preethi Raghavan

Trustworthy language models should provide both correct and verifiable answers. However, citations generated directly by standalone LLMs are often unreliable. As a result, current systems insert citations by querying an external retriever…

人工智能 · 计算机科学 2026-04-07 Yukun Huang , Sanxing Chen , Jian Pei , Manzil Zaheer , Bhuwan Dhingra

Large Language Models (LLMs) frequently hallucinate to long-form questions, producing plausible yet factually incorrect answers. A common mitigation strategy is to provide attribution to LLM outputs. However, existing benchmarks primarily…

计算与语言 · 计算机科学 2025-10-09 Yitao Long , Tiansheng Hu , Yilun Zhao , Arman Cohan , Chen Zhao

To enhance Large Language Models' (LLMs) reliability, calibration is essential -- the model's assessed confidence scores should align with the actual likelihood of its responses being correct. However, current confidence elicitation methods…

计算与语言 · 计算机科学 2024-10-29 Yukun Huang , Yixin Liu , Raghuveer Thirukovalluru , Arman Cohan , Bhuwan Dhingra

Large Language Models (LLMs) have demonstrated remarkable capabilities in handling long texts and have almost perfect performance in traditional retrieval tasks. However, their performance significantly degrades when it comes to numerical…

计算与语言 · 计算机科学 2024-12-05 Yijiong Yu

Deploying Large Language Models (LLMs) for question answering (QA) over lengthy contexts is a significant challenge. In industrial settings, this process is often hindered by high computational costs and latency, especially when multiple…

计算与语言 · 计算机科学 2025-09-29 Xiliang Zhu , Shi Zong , David Rossouw

Research on Large Language Models (LLMs) has recently witnessed an increasing interest in extending the models' context size to better capture dependencies within long documents. While benchmarks have been proposed to assess long-range…

计算与语言 · 计算机科学 2025-01-20 Thibaut Thonet , Jos Rozen , Laurent Besacier

High-quality long-context instruction data is essential for aligning long-context large language models (LLMs). Despite the public release of models like Qwen and Llama, their long-context instruction data remains proprietary. Human…

计算与语言 · 计算机科学 2025-06-04 Chaochen Gao , Xing Wu , Zijia Lin , Debing Zhang , Songlin Hu

Long-context language models unlock advanced capabilities in reasoning, code generation, and document summarization by leveraging dependencies across extended spans of text. However, a significant portion of readily available long-text data…

计算与语言 · 计算机科学 2025-10-31 Haoran Deng , Yingyu Lin , Zhenghao Lin , Xiao Liu , Yizhou Sun , Yi-An Ma , Yeyun Gong

Long-context large language models (LC LLMs) promise to increase reliability of LLMs in real-world tasks requiring processing and understanding of long input documents. However, this ability of LC LLMs to reliably utilize their growing…

计算与语言 · 计算机科学 2024-12-23 Lavanya Gupta , Saket Sharma , Yiyun Zhao

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…

Large language models (LLMs) present a promising yet challenging frontier for automated source citation in scientific communication. Previous approaches to citation generation have been limited by citation ambiguity and LLM…

计算与语言 · 计算机科学 2025-04-14 Yash Saxena , Deepa Tilwani , Ali Mohammadi , Edward Raff , Amit Sheth , Srinivasan Parthasarathy , Manas Gaur

Large Language Models (LLMs) have demonstrated proficiency in a wide array of natural language processing tasks. However, its effectiveness over discourse-level event relation extraction (ERE) tasks remains unexplored. In this paper, we…

计算与语言 · 计算机科学 2025-02-25 Kangda Wei , Aayush Gautam , Ruihong Huang

Multimodal Large Language Models (MLLMs) have advanced in integrating diverse modalities but frequently suffer from hallucination. A promising solution to mitigate this issue is to generate text with citations, providing a transparent chain…

计算与语言 · 计算机科学 2025-05-21 Caiyu Hu , Yikai Zhang , Tinghui Zhu , Yiwei Ye , Yanghua Xiao

Advances towards more faithful and traceable answers of Large Language Models (LLMs) are crucial for various research and practical endeavors. One avenue in reaching this goal is basing the answers on reliable sources. However, this…

计算与语言 · 计算机科学 2024-06-04 Tobias Schimanski , Jingwei Ni , Mathias Kraus , Elliott Ash , Markus Leippold

Large language models (LLMs) have been shown to perform well in answering questions and in producing long-form texts, both in few-shot closed-book settings. While the former can be validated using well-known evaluation metrics, the latter…

计算与语言 · 计算机科学 2022-11-01 Reinald Kim Amplayo , Kellie Webster , Michael Collins , Dipanjan Das , Shashi Narayan

In this paper, we introduce ChatCite, a novel method leveraging large language models (LLMs) for generating comparative literature summaries. The ability to summarize research papers with a focus on key comparisons between studies is an…

计算与语言 · 计算机科学 2024-12-04 Fernando Gabriela Garcia , Spencer Burns , Harrison Fuller

Large Language Models (LLMs) have shown great potential in reasoning tasks through test-time scaling methods like self-consistency with majority voting. However, this approach often leads to diminishing returns in accuracy and high…

机器学习 · 计算机科学 2025-08-22 Yichao Fu , Xuewei Wang , Yuandong Tian , Jiawei Zhao