Document Information Extraction

Ask about this topic

Overview

Document information extraction studies how to convert documents into structured fields, entities, relations, events, and tables that can support search, analysis, and decision-making. Common approaches combine OCR and layout analysis with supervised sequence taggers, schema-guided language models, multimodal models, retrieval, and deterministic validation. Work spans receipts and forms as well as long clinical, financial, legal, and scientific documents, with benchmarks increasingly testing noisy inputs, layout understanding, source grounding, and output completeness. A central challenge is balancing flexible semantic interpretation with exact values, boundaries, and reliable evidence, while keeping systems efficient and robust across document types.

Latest papers

CardsList

290 papers31 papers in the last four weeks, down 39% on the four weeks before. 0.2% of all new papers.

  1. NERdME: a Named Entity Recognition Dataset for Indexing Research Artifacts in Code Repositories

    Mar 5, 2026Genet Asefa Gesese, Zongxiong Chen, Shufan Jiang +4Document Information ExtractionNamed Entity Recognition

    FIZ Karlsruhe Eggenstein-Leopoldshafen, Germany · Karlsruhe Institute of Technology Karlsruhe, Germany · Fraunhofer FOKUS Berlin, Germany +3

  2. Learning to Generate and Extract: A Multi-Agent Collaboration Framework For Zero-shot Document-level Event Arguments Extraction

    Mar 3, 2026Guangjun Zhang, Hu Zhang, Yazhou Han +4Document Information ExtractionZero-Shot Learning

    School of Computer and Information Technology, Shanxi University, Taiyuan, China · Key Laboratory of Computational Intelligence and Chinese Information Processing of Ministry of Education, Shanxi University, Taiyuan, China

  3. OCR or Not? Rethinking Document Information Extraction in the MLLMs Era with Real-World Large-Scale Datasets

    Mar 3, 2026Jiyuan Shen, Peiyue Yuan, Atin Ghosh +2Document Information ExtractionMultimodal Large Language Models

    SAP · Stanford University

  4. CrimeNER: Curated Dataset and Methods for Research and Investigation in Language Intelligence

    Mar 2, 2026Miguel Lopez-Duran, Julian Fierrez, Aythami Morales +7Named Entity RecognitionDocument Information Extraction

    BiometricsAI, Universidad Autónoma de Madrid

  5. LexChronos: An Agentic Framework for Structured Event Timeline Extraction in Indian Jurisprudence

    Mar 2, 2026Anka Chandrahas Tummepalli, Preethu Rose AnishLegal NLPDocument Information Extraction

    TCS Research

  6. EDDA-Coordinata: An Annotated Dataset of Historical Geographic Coordinates

    Feb 27, 2026Ludovic Moncla, Pierre Nugues, Thierry Joliveau +1Historical Document ProcessingDocument Information Extraction

    INSA Lyon, CNRS, Lyon 1 Université, LIRIS, UMR5205, 69621 Villeurbanne, France · Lund University, Lund Sweden · Université de Saint-Etienne, CNRS, EVS UMR5600, Saint-Etienne, France +1

  7. IDP Accelerator: Agentic Document Intelligence from Extraction to Compliance Validation

    Feb 26, 2026Md Mofijul Islam, Md Sirajus Salekin, Joe King +8Document Information Extraction

    Amazon Web Services

  8. Beyond the Star Rating: A Scalable Framework for Aspect-Based Sentiment Analysis Using LLMs and Text Classification

    Feb 24, 2026Vishal Patil, Shree Vaishnavi Bacha, Revanth Yamani +2Aspect-Based Sentiment AnalysisDocument Information Extraction

    University of Southern California, Marina del Rey, 90292, CA, USA.

  9. Agentic Framework for Political Biography Extraction

    Feb 23, 2026Yifei Zhu, Songpo Yang, Jiangnan Zhu +1Document Information ExtractionLLM Information Extraction

    Ph.D candidate, Department of Politics and Public Administration, The University of Hong Kong. · Boya Postdoctoral Fellow, School of International Studies, Peking University. · Associate Professor, Department of Politics and Public Administration, The University of Hong Kong. +1

  10. Hyper-KGGen: A Skill-Driven Knowledge Extractor for High-Quality Knowledge Hypergraph Generation

    Feb 23, 2026Rizhuo Huang, Yifan Feng, Rundong Xue +5KG ConstructionDocument Information Extraction

    Xi’an Jiaotong University State Key Laboratory of Human-Machine Hybrid Augmented Intelligence, Institute of Artificial Intelligence and Robotics Xi’an, China · Tsinghua University Beijing, China · Shanghai University Shanghai, China +1

  11. NovaLAD: A Fast, CPU-Optimized Document Extraction Pipeline for Generative AI and Data Intelligence

    Feb 23, 2026Aman UllaDocument Information ExtractionDocument Parsing

  12. Automating Document Intelligence in Statutory City Planning

    Feb 20, 2026Lars Malmqvist, Robin BarberWorkflow AutomationDocument Information Extraction

    Research and Implementation, Copenhagen, Denmark · Arcus Global, Cambridge, UK

  13. Designing Production-Scale OCR for India: Multilingual and Domain-Specific Systems

    Feb 18, 2026Ali Faraz, Raja Kolla, Ashish Kulkarni +1Multilingual OCROptical Character Recognition

    Krutrim AI, Bangalore, India

  14. ScrapeGraphAI-100k: Dataset for Schema-Constrained LLM Generation

    Feb 16, 2026William Brach, Francesco Zuppichini, Marco Vinciguerra +1Schema-Constrained GenerationLLM Information Extraction

    ScrapeGraphAI, San Francisco, United States

  15. Do not be greedy, Think Twice: Sampling and Selection for Document-level Information Extraction

    Jan 26, 2026Mikel Zubillaga, Oscar Sainz, Oier Lopez de Lacalle +1Self-Consistency DecodingDocument Information Extraction

    HiTZ Center - Ixa, University of the Basque Country UPV/EHU

  16. BioPIE: A Biomedical Protocol Information Extraction Dataset for Experiment Understanding

    Jan 8, 2026Haofei Hou, Shunyi Zhao, Fanxu Meng +3KG ConstructionDocument Information Extraction

    School of Advanced Manufacturing and Robotics, Peking University · School of Integrated Circuits, Peking University

  17. LeMat-Synth: a multi-modal toolbox to curate broad synthesis procedure databases from scientific literature

    Oct 28, 2025Magdalena Lederbauer, Siddharth Betala, Valerie Gentzke +22Document Information ExtractionMaterials Science

    Entalpic · ENSA Lyon UMR-MAP Aria · Independent Researcher +8

  18. POSID: Target-Task-Unsupervised Person-Attribute Extraction from Heterogeneous Public-Safety Text

    Jul 5, 2025KMA SolaimanDocument Information Extraction

    Department of Computer Science, Purdue University, West Lafayette, IN, USA

  19. Business as Rulesual: A Benchmark and Framework for Business Rule Flow Modeling with LLMs

    May 24, 2025Chen Yang, Ruping Xu, Ruizhe Li +2LLM GroundingLLM Prompting

    Zhejiang University of Technology, China1 · Zhejiang Key Laboratory of Visual Information Intelligent Processing, China 2 · University of Aberdeen, UK +1

  20. Auto-AdvER: Disentangling Condition, History, and Commercial Offers in Automotive Advertisements

    Dec 7, 2024Filippos Ventirozos, Ioanna Nteka, Tania Nandy +4Document Information ExtractionProduct Attribute Extraction

    Manchester Metropolitan University, John Dalton tower, Chester St, Manchester M1 5GD, UK · Auto Trader UK, 1 Tony Wilson Place, Manchester M15 4FN, UK