RAG Evaluation

RAG: Retrieval-Augmented Generation

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28 papers in the last four weeks, up 87% on the four weeks before. 0.3% of all new papers.

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  1. LayerRAG-Bench: A Cross-Layer Reliability Benchmark for Agentic Retrieval-Augmented Generation

    Jul 29, 2026Musa ShamsAI Agent ReliabilityRetrieval-Augmented Generation

    Independent Researcher

  2. BM25 Wins at Scale: A Scaling Study of Retrieval-Augmented Generation Paradigms

    Jul 29, 2026Pengyu Wang, Benfeng Xu, Shaohan Wang +5Retrieval-Augmented GenerationGraph Retrieval-Augmented Generation

    University of Science and Technology of China, Hefei, China · Metastone Technology, Beijing, China · Information Technology Research Center, Beijing Academy of Agriculture and Forestry Sciences, Beijing, China

  3. Beyond Self-Knowledge: Propagating Uncertainty Across Reasoning and Retrieval in LLMs

    Jul 28, 2026Chandan Kumar Sah, Li Zhang, Xiaoli LianRetrieval-Augmented GenerationConfidence Estimation in Language Models

    Beihang University, Beijing, China

  4. A corrective agentic hybrid RAG and an operations-grounded evaluation for a scientific facility

    Jul 27, 2026Rajat Sainju, Dariusz Jarosz, Hairong Shang +5Graph Retrieval-Augmented GenerationScientific QA

    Advanced Photon Source, Argonne National Laboratory, Lemont, Illinois 60439, USA

  5. Evaluating RAG for French immigration law: a benchmark and baseline study

    Jul 27, 2026Annia Abtout, Julien Delaunay, Monika Ewa RakoczyLLM GroundingLegal IR

    Talan, Paris, France

  6. Cross-Attention Calibrated Deduplication for Retrieval-Augmented Generation System

    Jul 27, 2026Phuong Le Huy, Nam H. Nguyen, Quan V. DangRetrieval-Augmented GenerationRAG Evaluation

    Full Stack Data Science · Department of Computer Science, University College London

  7. When Should Active RAG Retrieve? A Budget-Aware Evaluation of Utility, Calibration, and Cost

    Jul 27, 2026Pin Qian, Su Wang, Chong Peng +5Cost-Aware InferenceAgentic RAG

    Carnegie Mellon University Pittsburgh, PA, USA · University of Glasgow Glasgow, United Kingdom · Independent Researcher Seattle, WA, USA +1

  8. RAG-TESTER: Automated End-to-End Testing of Retrieval-Augmented Large Language Models

    Jul 26, 2026Ange Maiztegi, Jon Ayerdi, Miren Illarramendi +1RAG EvaluationAutomated Test Generation

    Mondragon University, Arrasate-Mondragon, Gipuzkoa, Spain

  9. GPE: Evaluating Robust Evidence Aggregation for Fact Verification under Controllable GEO-Style Poisoning

    Jul 22, 2026Zhaoqi Wang, Zijian Zhang, Xiaomei Yuan +4RAG Poisoning AttacksAutomated Fact-Checking

    School of Cyberspace Science and Technology, Beijing Institute of Technology · School of Computer Science, The University of Auckland

  10. AILQA: Evaluating AI-Driven Legal Question Answering Systems for the Indian Legal System

    Jul 21, 2026Shubham Kumar Nigam, Shubham Kumar Mishra, Noel Shallum +2Retrieval-Augmented GenerationLegal NLP

    Computer Science and Engineering, Indian Institute of Technology, Kanpur, 208016, Uttar Pradesh, India. · School of Computer Science, University of Birmingham, Dubai, UAE. · Law, Symbiosis Law School, Pune, 411014, Maharashtra, India. +1

  11. MPR-CiteG: Enhancing RAG with Multi-Portfolio Retrieval and Citation-Grounded Generation

    Jul 20, 2026Hyewon Lee, Minkyung Song, Junghyun Oh +2Retrieval-Augmented GenerationLLM Hallucination Mitigation

    Data Intelligence Laboratory, Department of Computer Science and Engineering, Chungnam National University, Daejeon 34134, Republic of Korea

  12. Evidence Interfaces Shape How Retrieval-Augmented Readers Use Support

    Jul 19, 2026Junchi Liao, Jiawen Deng, Fuji RenMulti-Hop QALearning to Rank

  13. Beyond Memory Leaderboards: Evaluating Scientific Memory as Budgeted Context Restoration

    Jul 18, 2026Maksim Sheverev, David Finkelstein, Sergey NikolenkoLLM Agent MemoryAI Agent Benchmarks

    Quantellence Research · St. Petersburg Department of the Steklov Institute of Mathematics, St. Petersburg, Russia · St. Petersburg State University, St. Petersburg, Russia

  14. DS@GT ARC at LongEval: Citation Integrity and Factual Grounding in Scientific QA

    Jul 15, 2026Brandon Michaels, Brendon JohnsonRetrieval-Augmented GenerationCitation Verification

    Georgia Institute of Technology, North Ave NW, Atlanta, GA 30332

  15. MamaBench: Benchmarking LLM Robustness in Maternal and Child Health Diagnosis through Counterfactual Clinical Perturbation

    Jul 15, 2026Thanni Adewuyi, Anuoluwa Sotome, Samuel Okoko +7Retrieval-Augmented GenerationHealthcare

    Helpmum Africa · University of Ibadan

  16. LakeQuest: A Three-Domain Benchmark for Grounded Question Answering across Data Lakes

    Jul 14, 2026Michael Solodko, Steven Gong, Guangwei Yu +3Multimodal QAAgentic Retrieval

    University of Waterloo · Layer 6 AI

  17. On-Device Deep Research at 4B: Exposure Bounds Faithfulness, Retrieval Bounds Coverage

    Jul 14, 2026Vinay Kumar ChagantiContextual FaithfulnessCitation Verification

    Independent Researcher

  18. RAGU: A Multi-Step GraphRAG Engine with a Compact Domain-Adapted LLM

    Jul 13, 2026Mikhail Komarov, Ivan Bondarenko, Stanislav Shtuka +5KG ConstructionLLM Reasoning with Graphs

    1ITMO University · 2Novosibirsk State University · 3Far Eastern Federal University +1

  19. Eval-Pair Matrix: Answer-Paired Meta-Evaluation of LLM Judges for Grounded RAG

    Jul 12, 2026Sriram Selvam, Anneswa GhoshLLM-as-a-JudgeLanguage Model Generation Evaluation

  20. CAFE: A Compound-AI Factorial Evaluation Framework

    Jul 11, 2026Fabian Lukassen, Christoph Weisser, Thomas Kneib +1RAG EvaluationAutomated Evaluation

    University of Göttingen · Bielefeld University of Applied Sciences and Arts (HSBI)

  21. Faithful by Design: Evaluating and Improving LLM-Generated Clinical Trial Summaries for Multi-Stakeholder Audiences

    Jul 10, 2026Robert WilliamsHallucination in Language ModelsText Summarization

    University of Texas at Austin Computer & Data Science Online Austin, Texas, USA

  22. Deceptive Grounding: Entity Attribution Failure in Clinical Retrieval-Augmented Generation

    Jul 10, 2026Cedric Caruzzo, Donggeun Yoo, Tae Soo KimRetrieval-Augmented GenerationRAG Evaluation

    Lunit

  23. Evaluating RAG Metrics in Applied Contexts: An Experiment, Its Findings and Its Limitations

    Jul 8, 2026Quentin BrabantRAG EvaluationAutomated Evaluation

    Orange Research, Lannion, France

  24. Healthier LLMs: Retrieval-Augmented Generation for Public Health Question Answering

    Jul 7, 2026Felix Feldman, Joshua Harris, Timothy Laurence +7Retrieval-Augmented GenerationQuestion Answering

  25. Inject or Navigate? Token-Efficient Retrieval for LLM Analysis of Transactional Legal Documents

    Jul 7, 2026Mahmoud Hany, Mourad ElSheraey, Mahmoud Said +1LLM Inference EfficiencyLegal IR

    Syntheia Pty Ltd

  26. Curated retrieval versus open web search in public AI information services: a coverage-trust trade-off

    Jul 6, 2026Hafsteinn Einarsson, Hafsteinn Birgir Einarsson, Jón Gunnar Ólafsson +1LLM AuditingRAG Evaluation

    Faculty of Industrial Engineering, Mechanical Engineering and Computer Science, University of Iceland, Reykjavík, Iceland · Faculty of Political Science, University of Iceland, Reykjavík, Iceland · The Icelandic Web of Science, University of Iceland, Reykjavík, Iceland

  27. MIRAGE: Defending Long-Form RAG Against Misinformation Pollution

    Jul 6, 2026Saadeldine Eletter, Ruihong Zeng, Yuxia Wang +3RAG Poisoning AttacksRetrieval Robustness

    Mohamed bin Zayed University of Artificial Intelligence (MBZUAI) · INSAIT, Sofia University St. Kliment Ohridski

  28. Candidate-Constrained Retrieval-Augmented Generation for LongEval-RAG: System Design and Empirical Analysis

    Jul 4, 2026Yingdong Yang, Haijian WuRetrieval-Augmented GenerationRAG Evaluation

    CLEF 2026 Working Notes, 21 – 24 September 2026, Jena, Germany

  29. A Failure-Mode Benchmark for Polymorphic Sybil Poisoning in RAG

    Jul 4, 2026Donghyun Lee, Juntae KimRAG Poisoning AttacksRAG Security

    Dongguk University · Department of Computer Engineering Dongguk University Seoul, Republic of Korea

  30. TRIAGE: Trustworthy Retrieval Instrumentation And Graph Evaluation

    Jul 3, 2026Axel TahmasebiMoradi, Lucas Schott, Martin RoyerKG ConstructionRAG Evaluation

    IRT-SystemX