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Coreference resolution -- which is a crucial task for understanding discourse and language at large -- has yet to witness widespread benefits from large language models (LLMs). Moreover, coreference resolution systems largely rely on…

Computation and Language · Computer Science 2022-05-17 Xiaohan Yang , Eduardo Peynetti , Vasco Meerman , Chris Tanner

Various neural-based methods have been proposed so far for joint mention detection and coreference resolution. However, existing works on coreference resolution are mainly dependent on filtered mention representation, while other spans are…

Computation and Language · Computer Science 2021-08-06 Xin Tan , Longyin Zhang , Guodong Zhou

Coreference resolution is the task of identifying and grouping mentions referring to the same real-world entity. Previous neural models have mainly focused on learning span representations and pairwise scores for coreference decisions.…

Computation and Language · Computer Science 2024-02-07 Elena Chistova , Ivan Smirnov

The introduction of pretrained language models has reduced many complex task-specific NLP models to simple lightweight layers. An exception to this trend is coreference resolution, where a sophisticated task-specific model is appended to a…

Computation and Language · Computer Science 2021-06-01 Yuval Kirstain , Ori Ram , Omer Levy

Referring Expression Comprehension and Segmentation are critical tasks for assessing the integration of language understanding and image comprehension, serving as benchmarks for Multimodal Large Language Models (MLLMs) capabilities. To…

Computation and Language · Computer Science 2026-01-21 Qihua Dong , Luis Figueroa , Handong Zhao , Kushal Kafle , Jason Kuen , Zhihong Ding , Scott Cohen , Yun Fu

Large language models have made significant advancements in various natural language processing tasks, including coreference resolution. However, traditional methods often fall short in effectively distinguishing referential relationships…

Computation and Language · Computer Science 2025-04-09 Xingzu Liu , Songhang deng , Mingbang Wang , Zhang Dong , Le Dai , Jiyuan Li , Ruilin Nong

Machine reading comprehension is a heavily-studied research and test field for evaluating new pre-trained language models (PrLMs) and fine-tuning strategies, and recent studies have enriched the pre-trained language models with syntactic,…

Computation and Language · Computer Science 2022-03-17 Baorong Huang , Zhuosheng Zhang , Hai Zhao

We propose a sentence-incremental neural coreference resolution system which incrementally builds clusters after marking mention boundaries in a shift-reduce method. The system is aimed at bridging two recent approaches at coreference…

Computation and Language · Computer Science 2023-05-29 Matt Grenander , Shay B. Cohen , Mark Steedman

Since the first end-to-end neural coreference resolution model was introduced, many extensions to the model have been proposed, ranging from using higher-order inference to directly optimizing evaluation metrics using reinforcement…

Computation and Language · Computer Science 2022-02-10 Tuan Manh Lai , Trung Bui , Doo Soon Kim

We improve upon pairwise annotation for active learning in coreference resolution, by asking annotators to identify mention antecedents if a presented mention pair is deemed not coreferent. This simple modification, when combined with a…

Computation and Language · Computer Science 2020-05-20 Belinda Z. Li , Gabriel Stanovsky , Luke Zettlemoyer

Previous attempts to incorporate a mention detection step into end-to-end neural coreference resolution for English have been hampered by the lack of singleton mention span data as well as other entity information. This paper presents a…

Computation and Language · Computer Science 2023-09-22 Yilun Zhu , Siyao Peng , Sameer Pradhan , Amir Zeldes

Annotating cross-document event coreference links is a time-consuming and cognitively demanding task that can compromise annotation quality and efficiency. To address this, we propose a model-in-the-loop annotation approach for event…

Computation and Language · Computer Science 2023-06-12 Shafiuddin Rehan Ahmed , Abhijnan Nath , Michael Regan , Adam Pollins , Nikhil Krishnaswamy , James H. Martin

Recent evaluations of LLMs on coreference resolution have revealed that traditional output formats and evaluation metrics do not fully capture the models' referential understanding. To address this, we introduce IdentifyMe, a new benchmark…

Computation and Language · Computer Science 2025-04-18 Kawshik Manikantan , Makarand Tapaswi , Vineet Gandhi , Shubham Toshniwal

A model for reference use in communication is proposed, from a representationist point of view. Both the sender and the receiver of a message handle representations of their common environment, including mental representations of objects.…

Computation and Language · Computer Science 2007-05-23 Andrei Popescu-Belis , Isabelle Robba , Gerard Sabah

This paper presents a neural network classifier approach to detecting both within- and cross- document event coreference effectively using only event mention based features. Our approach does not (yet) rely on any event argument features…

Computation and Language · Computer Science 2018-10-11 Arun Pandian , Lamana Mulaffer , Kemal Oflazer , Amna AlZeyara

Recent coreference resolution models rely heavily on span representations to find coreference links between word spans. As the number of spans is $O(n^2)$ in the length of text and the number of potential links is $O(n^4)$, various pruning…

Computation and Language · Computer Science 2022-04-12 Vladimir Dobrovolskii

There is compelling evidence that coreference prediction would benefit from modeling global information about entity-clusters. Yet, state-of-the-art performance can be achieved with systems treating each mention prediction independently,…

Computation and Language · Computer Science 2016-04-12 Sam Wiseman , Alexander M. Rush , Stuart M. Shieber

Coreference resolution systems are typically trained with heuristic loss functions that require careful tuning. In this paper we instead apply reinforcement learning to directly optimize a neural mention-ranking model for coreference…

Computation and Language · Computer Science 2016-11-02 Kevin Clark , Christopher D. Manning

Coreference resolution is essential for natural language understanding and has been long studied in NLP. In recent years, as the format of Question Answering (QA) became a standard for machine reading comprehension (MRC), there have been…

Computation and Language · Computer Science 2021-06-10 Mingzhu Wu , Nafise Sadat Moosavi , Dan Roth , Iryna Gurevych

Modern pre-trained architectures struggle to retain previous information while undergoing continuous fine-tuning on new tasks. Despite notable progress in continual classification, systems designed for complex vision tasks such as detection…

Computer Vision and Pattern Recognition · Computer Science 2024-07-16 Gaurav Bhatt , James Ross , Leonid Sigal