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Everyday conversations require understanding everyday events, which in turn, requires understanding temporal commonsense concepts interwoven with those events. Despite recent progress with massive pre-trained language models (LMs) such as…

计算与语言 · 计算机科学 2021-06-09 Lianhui Qin , Aditya Gupta , Shyam Upadhyay , Luheng He , Yejin Choi , Manaal Faruqui

Temporally localizing user-queried events through natural language is a crucial capability for video models. Recent methods predominantly adapt video LLMs to generate event boundary timestamps for temporal localization tasks, which struggle…

计算机视觉与模式识别 · 计算机科学 2026-02-17 Zongshang Pang , Mayu Otani , Yuta Nakashima

Large-scale optimization is a key backbone of modern business decision-making. However, building these models is often labor-intensive and time-consuming. We address this by proposing LEAN-LLM-OPT, a LightwEight AgeNtic workflow…

人工智能 · 计算机科学 2026-02-03 Kuo Liang , Yuhang Lu , Jianming Mao , Shuyi Sun , Chunwei Yang , Congcong Zeng , Xiao Jin , Hanzhang Qin , Ruihao Zhu , Chung-Piaw Teo

An essential aspect of prioritizing incident tickets for resolution is efficiently labeling tickets with fine-grained categories. However, ticket data is often complex and poses several unique challenges for modern machine learning methods:…

计算与语言 · 计算机科学 2023-07-04 Zhexiong Liu , Cris Benge , Siduo Jiang

The current leading paradigm for temporal information extraction from text consists of three phases: (1) recognition of events and temporal expressions, (2) recognition of temporal relations among them, and (3) time-line construction from…

计算与语言 · 计算机科学 2023-12-01 Artuur Leeuwenberg , Marie-Francine Moens

Efficient processing of tabular data is important in various industries, especially when working with datasets containing a large number of columns. Large language models (LLMs) have demonstrated their ability on several tasks through…

机器学习 · 计算机科学 2024-08-22 Ashlesha Akella , Abhijit Manatkar , Brij Chavda , Hima Patel

Time-series data are critical in diverse applications, such as industrial monitoring, medical diagnostics, and climate research. However, effectively integrating these high-dimensional temporal signals with natural language for dynamic,…

计算与语言 · 计算机科学 2025-06-26 Yilin Wang , Peixuan Lei , Jie Song , Yuzhe Hao , Tao Chen , Yuxuan Zhang , Lei Jia , Yuanxiang Li , Zhongyu Wei

Event schemas are a form of world knowledge about the typical progression of events. Recent methods for event schema induction use information extraction systems to construct a large number of event graph instances from documents, and then…

计算与语言 · 计算机科学 2023-07-06 Sha Li , Ruining Zhao , Manling Li , Heng Ji , Chris Callison-Burch , Jiawei Han

Large language models (LLMs) have brought significant changes to many aspects of our lives. However, assessing and ensuring their chronological knowledge remains challenging. Existing approaches fall short in addressing the temporal…

计算与语言 · 计算机科学 2025-03-03 Yein Park , Chanwoong Yoon , Jungwoo Park , Donghyeon Lee , Minbyul Jeong , Jaewoo Kang

We propose SETI (Systematicity Evaluation of Textual Inference), a novel and comprehensive benchmark designed for evaluating pre-trained language models (PLMs) for their systematicity capabilities in the domain of textual inference.…

计算与语言 · 计算机科学 2023-05-25 Xiyan Fu , Anette Frank

While Large Language Model-based agents have demonstrated substantial progress in task completion, existing evaluation benchmarks tend to overemphasize single-task performance, with insufficient attention given to the crucial aspects of…

计算与语言 · 计算机科学 2025-03-05 Zirui Wu , Xiao Liu , Jiayi Li , Lingpeng Kong , Yansong Feng

We propose a scalable method for constructing a temporal opinion knowledge base with large language models (LLMs) as automated annotators. Despite the demonstrated utility of time-series opinion analysis of text for downstream applications…

计算与语言 · 计算机科学 2025-09-03 Gaurav Negi , Atul Kr. Ojha , Omnia Zayed , Paul Buitelaar

Real-world planning problems require constant adaptation to changing requirements and balancing of competing constraints. However, current benchmarks for evaluating LLMs' planning capabilities primarily focus on static, single-turn…

计算与语言 · 计算机科学 2025-06-06 Juhyun Oh , Eunsu Kim , Alice Oh

Reasoning ability of Large Language Models (LLMs) is a crucial ability, especially in complex decision-making tasks. One significant task to show LLMs' reasoning capability is code time complexity prediction, which involves various…

软件工程 · 计算机科学 2024-12-25 Seung-Yeop Baik , Joonghyuk Hahn , Jungin Kim , Mingi Jeon , Aditi , Yo-Sub Han , Sang-Ki Ko

Data contamination, i.e., the presence of test data from downstream tasks in the training data of large language models (LLMs), is a potential major issue in measuring LLMs' real effectiveness on other tasks. We propose a straightforward…

计算与语言 · 计算机科学 2024-02-23 Shahriar Golchin , Mihai Surdeanu

Explicit information seeking is essential to human problem-solving in practical environments characterized by incomplete information and noisy dynamics. When the true environmental state is not directly observable, humans seek information…

人工智能 · 计算机科学 2025-10-03 Djengo Cyun-Jyun Fang , Tsung-Wei Ke

Traditional robot task planning methods face challenges when dealing with highly unstructured environments and complex tasks. We propose a task planning method that combines human expertise with an LLM and have designed an LLM prompt…

机器人学 · 计算机科学 2023-06-09 Yue Zhen , Sheng Bi , Lu Xing-tong , Pan Wei-qin , Shi Hai-peng , Chen Zi-rui , Fang Yi-shu

Understanding time series data is fundamental to many real-world applications. Recent work explores multimodal large language models (MLLMs) to enhance time series understanding with contextual information beyond numerical signals. This…

机器学习 · 计算机科学 2026-02-03 Yaxuan Kong , Yiyuan Yang , Shiyu Wang , Chenghao Liu , Yuxuan Liang , Ming Jin , Stefan Zohren , Dan Pei , Yan Liu , Qingsong Wen

Neural abstractive summarization models are prone to generate summaries which are factually inconsistent with their source documents. Previous work has introduced the task of recognizing such factual inconsistency as a downstream…

计算与语言 · 计算机科学 2022-05-13 Prasetya Ajie Utama , Joshua Bambrick , Nafise Sadat Moosavi , Iryna Gurevych

Developers using LLMs and LLM-based agents in their applications have provided plenty of anecdotal evidence that in-context-learning (ICL) is fragile. In this paper, we show that in addition to the quantity and quality of examples, the…