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This paper introduces a new hyper-parameter for Retrieval-Augmented Generation (RAG) systems called Context Window Utilization. RAG systems enhance generative models by incorporating relevant information retrieved from external knowledge…

Computation and Language · Computer Science 2024-08-20 Kush Juvekar , Anupam Purwar

Understanding research papers remains challenging for foundation models due to specialized scientific discourse and complex figures and tables, yet existing benchmarks offer limited fine-grained evaluation at scale. To address this gap, we…

Computation and Language · Computer Science 2026-05-01 Yelin Chen , Fanjin Zhang , Suping Sun , Yunhe Pang , Yuanchun Wang , Jian Song , Xiaoyan Li , Lei Hou , Shu Zhao , Jie Tang , Juanzi Li

Wikipedia is edited by volunteer editors around the world. Considering the large amount of existing content (e.g. over 5M articles in English Wikipedia), deciding what to edit next can be difficult, both for experienced users that usually…

Information Retrieval · Computer Science 2020-09-25 Oleksii Moskalenko , Denis Parra , Diego Saez-Trumper

A Wikipedia book (known as Wikibook) is a collection of Wikipedia articles on a particular theme that is organized as a book. We propose Wikibook-Bot, a machine-learning based technique for automatically generating high quality Wikibooks…

Digital Libraries · Computer Science 2018-12-31 Shahar Admati , Lior Rokach , Bracha Shapira

Generative world models are reshaping embodied AI, enabling agents to synthesize realistic 4D driving environments that look convincing but often fail physically or behaviorally. Despite rapid progress, the field still lacks a unified way…

This paper introduces the Procedural Content Generation Benchmark for evaluating generative algorithms on different game content creation tasks. The benchmark comes with 12 game-related problems with multiple variants on each problem.…

Artificial Intelligence · Computer Science 2025-03-31 Ahmed Khalifa , Roberto Gallotta , Matthew Barthet , Antonios Liapis , Julian Togelius , Georgios N. Yannakakis

Traditional retrieval-augmented generation (RAG) benchmarks evaluate systems using heuristic-based metrics, but these require human preferences as the ground truth for reference. In contrast, arena-based benchmarks, where systems compete…

Computation and Language · Computer Science 2025-04-01 Nandan Thakur , Suleman Kazi , Ge Luo , Jimmy Lin , Amin Ahmad

Recent developments in large language models (LLMs) have shown promise in their ability to generate synthetic query-document pairs by prompting with as few as 8 demonstrations. This has enabled building better IR models, especially for…

Computation and Language · Computer Science 2023-11-15 Aditi Chaudhary , Karthik Raman , Michael Bendersky

AI tools are increasingly deployed in community contexts. However, datasets used to evaluate AI are typically created by developers and annotators outside a given community, which can yield misleading conclusions about AI performance. How…

Human-Computer Interaction · Computer Science 2024-02-23 Tzu-Sheng Kuo , Aaron Halfaker , Zirui Cheng , Jiwoo Kim , Meng-Hsin Wu , Tongshuang Wu , Kenneth Holstein , Haiyi Zhu

We introduce FreshStack, a holistic framework for automatically building information retrieval (IR) evaluation benchmarks by incorporating challenging questions and answers. FreshStack conducts the following steps: (1) automatic corpus…

Information Retrieval · Computer Science 2025-06-16 Nandan Thakur , Jimmy Lin , Sam Havens , Michael Carbin , Omar Khattab , Andrew Drozdov

The evolution of video generation toward complex, multi-shot narratives has exposed a critical deficit in current evaluation methods. Existing benchmarks remain anchored to single-shot paradigms, lacking the comprehensive story assets and…

Multimedia · Computer Science 2026-03-02 Haoyuan Shi , Yunxin Li , Nanhao Deng , Zhenran Xu , Xinyu Chen , Longyue Wang , Baotian Hu , Min Zhang

Generating texts in scientific papers requires not only capturing the content contained within the given input but also frequently acquiring the external information called \textit{context}. We push forward the scientific text generation by…

Computation and Language · Computer Science 2021-10-22 Hong Chen , Hiroya Takamura , Hideki Nakayama

In specialized fields like the scientific domain, constructing large-scale human-annotated datasets poses a significant challenge due to the need for domain expertise. Recent methods have employed large language models to generate synthetic…

Information Retrieval · Computer Science 2025-02-18 SeongKu Kang , Bowen Jin , Wonbin Kweon , Yu Zhang , Dongha Lee , Jiawei Han , Hwanjo Yu

Wikipedia, rich in entities and events, is an invaluable resource for various knowledge harvesting, extraction and mining tasks. Numerous resources like DBpedia, YAGO and other knowledge bases are based on extracting entity and event based…

Information Retrieval · Computer Science 2017-03-31 Besnik Fetahu , Abhijit Anand , Avishek Anand

Video generation models have achieved remarkable progress in creating high-quality, photorealistic content. However, their ability to accurately simulate physical phenomena remains a critical and unresolved challenge. This paper presents…

Computer Vision and Pattern Recognition · Computer Science 2026-05-27 Jing Gu , Xian Liu , Yu Zeng , Ashwin Nagarajan , Fangrui Zhu , Daniel Hong , Yue Fan , Qianqi Yan , Kaiwen Zhou , Ming-Yu Liu , Xin Eric Wang

Wikipedia articles aim to be definitive sources of encyclopedic content. Yet, only 0.6% of Wikipedia articles have high quality according to its quality scale due to insufficient number of Wikipedia editors and enormous number of articles.…

Social and Information Networks · Computer Science 2021-08-06 Sumit Asthana , Sabrina Tobar Thommel , Aaron Lee Halfaker , Nikola Banovic

To cope with the large number of publications, more and more researchers are automatically extracting data of interest using natural language processing methods based on supervised learning. Much data, especially in the natural and…

Computation and Language · Computer Science 2025-03-19 Jan Göpfert , Patrick Kuckertz , Jann M. Weinand , Detlef Stolten

Despite recent advances in retrieval-augmented generation (RAG) for video understanding, effectively understanding long-form video content remains underexplored due to the vast scale and high complexity of video data. Current RAG approaches…

Computer Vision and Pattern Recognition · Computer Science 2025-06-10 Nianbo Zeng , Haowen Hou , Fei Richard Yu , Si Shi , Ying Tiffany He

We introduce the WorldScore benchmark, the first unified benchmark for world generation. We decompose world generation into a sequence of next-scene generation tasks with explicit camera trajectory-based layout specifications, enabling…

Graphics · Computer Science 2025-12-02 Haoyi Duan , Hong-Xing Yu , Sirui Chen , Li Fei-Fei , Jiajun Wu

Nowadays, information describing navigation behaviour of internet users are used in several fields, e-commerce, economy, sociology and data science. Such information can be extracted from different knowledge bases, including…

Social and Information Networks · Computer Science 2020-08-18 Célestin Coquidé , Włodzimierz Lewoniewski