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Large Language Models (LLM's) have demonstrated considerable success in various Natural Language Processing tasks, but they have yet to attain state-of-the-art performance in Neural Machine Translation (NMT). Nevertheless, their significant…

计算与语言 · 计算机科学 2024-03-20 Sai Koneru , Miriam Exel , Matthias Huck , Jan Niehues

Context-aware neural machine translation aims to use the document-level context to improve translation quality. However, not all words in the context are helpful. The irrelevant or trivial words may bring some noise and distract the model…

计算与语言 · 计算机科学 2023-04-20 Jian Yang , Yuwei Yin , Shuming Ma , Liqun Yang , Hongcheng Guo , Haoyang Huang , Dongdong Zhang , Yutao Zeng , Zhoujun Li , Furu Wei

Most existing large language models (LLMs) are expensive to adapt after deployment, especially when a task requires newly produced information or niche domain knowledge. Recent work has shown that, by manipulating and optimizing their…

计算与语言 · 计算机科学 2026-05-15 Zeyu Huang , Adhiguna Kuncoro , Qixuan Feng , Jiajun Shen , Lucio Dery , Arthur Szlam , Marc'Aurelio Ranzato

Document-level neural machine translation has yielded attractive improvements. However, majority of existing methods roughly use all context sentences in a fixed scope. They neglect the fact that different source sentences need different…

计算与语言 · 计算机科学 2020-10-12 Xiaomian Kang , Yang Zhao , Jiajun Zhang , Chengqing Zong

Large language models encode impressively broad world knowledge in their parameters. However, the knowledge in static language models falls out of date, limiting the model's effective "shelf life." While online fine-tuning can reduce this…

计算与语言 · 计算机科学 2023-10-24 Nathan Hu , Eric Mitchell , Christopher D. Manning , Chelsea Finn

This paper presents a procedure to retrieve subsets of relevant documents from large text collections for Content Analysis, e.g. in social sciences. Document retrieval for this purpose needs to take account of the fact that analysts often…

信息检索 · 计算机科学 2017-07-12 Gregor Wiedemann , Andreas Niekler

The Transformer architecture has led to significant gains in machine translation. However, most studies focus on only sentence-level translation without considering the context dependency within documents, leading to the inadequacy of…

人工智能 · 计算机科学 2022-10-21 Yukun Feng , Feng Li , Ziang Song , Boyuan Zheng , Philipp Koehn

Context-aware neural machine translation (NMT) is a promising direction to improve the translation quality by making use of the additional context, e.g., document-level translation, or having meta-information. Although there exist various…

计算与语言 · 计算机科学 2020-10-20 Jingjing Huo , Christian Herold , Yingbo Gao , Leonard Dahlmann , Shahram Khadivi , Hermann Ney

Large language models (LLMs) are increasingly strong contenders in machine translation. In this work, we focus on document-level translation, where some words cannot be translated without context from outside the sentence. Specifically, we…

计算与语言 · 计算机科学 2025-02-17 Wafaa Mohammed , Vlad Niculae

Existing document-level machine translation resources are only available for a handful of languages, mostly high-resourced ones. To facilitate the training and evaluation of document-level translation and, more broadly, long-context…

计算与语言 · 计算机科学 2025-10-01 Dayyán O'Brien , Bhavitvya Malik , Ona de Gibert , Pinzhen Chen , Barry Haddow , Jörg Tiedemann

Existing work in document-level neural machine translation commonly concatenates several consecutive sentences as a pseudo-document, and then learns inter-sentential dependencies. This strategy limits the model's ability to leverage…

计算与语言 · 计算机科学 2023-02-17 Minghao Wu , George Foster , Lizhen Qu , Gholamreza Haffari

In Machine Translation, considering the document as a whole can help to resolve ambiguities and inconsistencies. In this paper, we propose a simple yet promising approach to add contextual information in Neural Machine Translation. We…

计算与语言 · 计算机科学 2019-10-17 Valentin Macé , Christophe Servan

Interest in larger-context neural machine translation, including document-level and multi-modal translation, has been growing. Multiple works have proposed new network architectures or evaluation schemes, but potentially helpful context is…

计算与语言 · 计算机科学 2019-03-13 Sébastien Jean , Kyunghyun Cho

The lack of contextual information in text data can make the annotation process of text-based emotion classification datasets challenging. As a result, such datasets often contain labels that fail to consider all the relevant emotions in…

Large language models (LLMs) are competitive with the state of the art on a wide range of sentence-level translation datasets. However, their ability to translate paragraphs and documents remains unexplored because evaluation in these…

计算与语言 · 计算机科学 2023-05-24 Marzena Karpinska , Mohit Iyyer

Machine translation (MT) is an important task in natural language processing (NLP) as it automates the translation process and reduces the reliance on human translators. With the resurgence of neural networks, the translation quality…

计算与语言 · 计算机科学 2021-01-14 Sameen Maruf , Fahimeh Saleh , Gholamreza Haffari

Document-level context has received lots of attention for compensating neural machine translation (NMT) of isolated sentences. However, recent advances in document-level NMT focus on sophisticated integration of the context, explaining its…

计算与语言 · 计算机科学 2019-10-02 Yunsu Kim , Duc Thanh Tran , Hermann Ney

Large language models (LLMs) exhibit outstanding performance in machine translation via in-context learning. In contrast to sentence-level translation, document-level translation (DOCMT) by LLMs based on in-context learning faces two major…

计算与语言 · 计算机科学 2024-06-12 Menglong Cui , Jiangcun Du , Shaolin Zhu , Deyi Xiong

Retrieval augmented generation (RAG) has been widely adopted to help Large Language Models (LLMs) to process tasks involving long documents. However, existing retrieval models are not designed for long document retrieval and fail to address…

信息检索 · 计算机科学 2026-02-13 David Jiahao Fu , Lam Thanh Do , Jiayu Li , Kevin Chen-Chuan Chang

Current Large Language Models (LLMs) face inherent limitations due to their pre-defined context lengths, which impede their capacity for multi-hop reasoning within extensive textual contexts. While existing techniques like…

计算与语言 · 计算机科学 2024-06-19 Weizhi Fei , Xueyan Niu , Guoqing Xie , Yanhua Zhang , Bo Bai , Lei Deng , Wei Han