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In populous countries, pending legal cases have been growing exponentially. There is a need for developing techniques for processing and organizing legal documents. In this paper, we introduce a new corpus for structuring legal documents.…

Computation and Language · Computer Science 2022-09-20 Prathamesh Kalamkar , Aman Tiwari , Astha Agarwal , Saurabh Karn , Smita Gupta , Vivek Raghavan , Ashutosh Modi

Large Language Model (LLM) agents exhibit remarkable conversational and reasoning capabilities but remain constrained by limited context windows and the lack of persistent memory. Recent efforts address these limitations via external memory…

Information Retrieval · Computer Science 2026-01-07 Zhengjun Huang , Zhoujin Tian , Qintian Guo , Fangyuan Zhang , Yingli Zhou , Di Jiang , Zeying Xie , Xiaofang Zhou

Extracting structured information from scientific literature is critical for accelerating discovery, yet Large Language Models (LLMs) often struggle in specialized domains that require expert knowledge and generalize poorly across tasks. We…

Computation and Language · Computer Science 2026-05-22 Tek Raj Chhetri , Yibei Chen , Puja Trivedi , Dorota Jarecka , Saif Haobsh , Patrick Ray , Lydia Ng , Satrajit S. Ghosh

Large language models (LLMs) are increasingly deployed as intelligent agents that reason, plan, and interact with their environments. To effectively scale to long-horizon scenarios, a key capability for such agents is a memory mechanism…

Artificial Intelligence · Computer Science 2026-01-09 Yuyang Hu , Jiongnan Liu , Jiejun Tan , Yutao Zhu , Zhicheng Dou

Automatically understanding the rhetorical roles of sentences in a legal case judgement is an important problem to solve, since it can help in several downstream tasks like summarization of legal judgments, legal search, and so on. The task…

Information Retrieval · Computer Science 2019-11-14 Paheli Bhattacharya , Shounak Paul , Kripabandhu Ghosh , Saptarshi Ghosh , Adam Wyner

Large Language Models (LLMs) are increasingly excelling and outpacing human performance on many tasks. However, to improve LLM reasoning, researchers either rely on ad-hoc generated datasets or formal mathematical proof systems such as the…

Artificial Intelligence · Computer Science 2025-11-03 Nikolaus Holzer , William Fishell , Baishakhi Ray , Mark Santolucito

Landmark judgments are of prime importance in the Common Law System because of their exceptional jurisprudence and frequent references in other judgments. In this work, we leverage contextual references available in citing judgments to…

Computation and Language · Computer Science 2024-06-18 Purnima Bindal , Vikas Kumar , Vasudha Bhatnagar , Parikshet Sirohi , Ashwini Siwal

The surge in scientific publications challenges traditional review methods, demanding tools that integrate structured metadata with full-text analysis. Hybrid Retrieval Augmented Generation (RAG) systems, combining graph queries with vector…

Answering complex, long-context questions remains a major challenge for large language models (LLMs) as it requires effective question clarifications and context retrieval. We propose Agentic Long-Context Understanding (AgenticLU), a…

Computation and Language · Computer Science 2025-05-29 Yufan Zhuang , Xiaodong Yu , Jialian Wu , Ximeng Sun , Ze Wang , Jiang Liu , Yusheng Su , Jingbo Shang , Zicheng Liu , Emad Barsoum

To tackle long-context reasoning tasks without the quadratic complexity of standard attention mechanisms, approaches based on agent memory have emerged, which typically maintain a dynamically updated memory when linearly processing document…

Computation and Language · Computer Science 2026-05-12 Baibei Ji , Xiaoyang Weng , Juntao Li , Zecheng Tang , Yihang Lou , Min Zhang

Large language models (LLMs) are being widely applied across various fields, but as tasks become more complex, evaluating their responses is increasingly challenging. Compared to human evaluators, the use of LLMs to support performance…

Artificial Intelligence · Computer Science 2025-04-25 Yuran Li , Jama Hussein Mohamud , Chongren Sun , Di Wu , Benoit Boulet

Agentic workflows, where multiple AI agents collaborate to accomplish complex tasks like reasoning or planning, play a substantial role in many cutting-edge commercial applications, and continue to fascinate researchers across fields for…

Computation and Language · Computer Science 2025-11-10 Deepak Pandita , Tharindu Cyril Weerasooriya , Ankit Parag Shah , Isabelle Diana May-Xin Ng , Christopher M. Homan , Wei Wei

Large language models (LLMs) and multimodal LLMs are changing event extraction (EE): prompting and generation can often produce structured outputs in zero shot or few shot settings. Yet LLM based pipelines face deployment gaps, including…

Computation and Language · Computer Science 2025-12-23 Bobo Li , Xudong Han , Jiang Liu , Yuzhe Ding , Liqiang Jing , Zhaoqi Zhang , Jinheng Li , Xinya Du , Fei Li , Meishan Zhang , Min Zhang , Aixin Sun , Philip S. Yu , Hao Fei

Retrieval-Augmented Generation (RAG) utilizes external knowledge to augment Large Language Models' (LLMs) reliability. For flexibility, agentic RAG employs autonomous, multi-round retrieval and reasoning to resolve queries. Although recent…

Information Retrieval · Computer Science 2025-11-10 Chao Zhang , Yuhao Wang , Derong Xu , Haoxin Zhang , Yuanjie Lyu , Yuhao Chen , Shuochen Liu , Tong Xu , Xiangyu Zhao , Yan Gao , Yao Hu , Enhong Chen

The escalating number of pending cases is a growing concern world-wide. Recent advancements in digitization have opened up possibilities for leveraging artificial intelligence (AI) tools in the processing of legal documents. Adopting a…

Information Retrieval · Computer Science 2023-10-19 Subinay Adhikary , Sagnik Das , Sagnik Saha , Procheta Sen , Dwaipayan Roy , Kripabandhu Ghosh

Extracting informative arguments of events from news articles is a challenging problem in information extraction, which requires a global contextual understanding of each document. While recent work on document-level extraction has gone…

Computation and Language · Computer Science 2022-09-20 Xinya Du , Sha Li , Heng Ji

Unlike the courts in western countries, public records of Indian judiciary are completely unstructured and noisy. No large scale publicly available annotated datasets of Indian legal documents exist till date. This limits the scope for…

Computation and Language · Computer Science 2021-10-26 Vedant Parikh , Vidit Mathur , Parth Mehta , Namita Mittal , Prasenjit Majumder

Recent advances in the intrinsic reasoning capabilities of large language models (LLMs) have given rise to LLM-based agent systems that exhibit near-human performance on a variety of automated tasks. However, although these systems share…

Artificial Intelligence · Computer Science 2025-08-26 Bingxi Zhao , Lin Geng Foo , Ping Hu , Christian Theobalt , Hossein Rahmani , Jun Liu

In this work, we present a modular and interpretable framework that uses Large Language Models (LLMs) to automate candidate assessment in recruitment. The system integrates diverse sources, including job descriptions, CVs, interview…

Information Retrieval · Computer Science 2026-03-31 Kamer Ali Yuksel , Abdul Basit Anees , Ashraf Elneima , Sanjika Hewavitharana , Mohamed Al-Badrashiny , Hassan Sawaf

Agentic applications are LLMs that iteratively invoke external tools to accomplish complex tasks. Such tool-based agents are rapidly becoming the dominant paradigm for deploying language models in production. Unlike traditional single-turn…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-04-23 Anish Biswas , Kanishk Goel , Srivarshinee S , Jayashree Mohan , Alind Khare , Anjaly Parayil , Ramachandran Ramjee , Chetan Bansal