Object Hallucination

Ask about this topic

Momentum

3 papers in the last four weeks, down 50% on the four weeks before. 0.0% of all new papers.

Jul 13Week of Sep 28
View on map

Latest papers 55

All topics
CardsList

  1. DARE to Mitigate Hallucination: Dual-path Auto-Regressive-aware Editing

    Sep 29, 2026Jae-Ho Lee, Jeong-Eun Lee, Gyeong-Moon ParkHallucination MitigationObject Hallucination

    Korea University, Seoul, Republic of Korea

  2. Where Hallucinations Live: A Cross-Architecture Circuit in VQ-Tokenized Vision-Language Models

    Sep 24, 2026Shamanthak Hegde, Xiangrui Liu, Maitreya Patel +1Recent Vision-Language ModelsObject Hallucination

    Arizona State University · Adobe

  3. Efficiency Hallucination: Formalizing and Measuring Behavioral Calibration in LLM-Based Code Optimization

    Sep 13, 2026Sarah Wilson, Gail Kaiser, Patrick MusauCode OptimizationObject Hallucination

    Google · Columbia University · Vanderbilt University

  4. Better Understanding, Better Fixes? A Study of Hallucination in LLM-based Automated Program Repair

    Sep 4, 2026Xuemeng Cai, Jiakun Liu, Linhan Yang +2Automated Program RepairRepair

    School of Computing and Information Systems, Singapore Management University, Singapore · Harbin Institute of Technology, Harbin, China

  5. Detecting Object Hallucinations in Large Vision-Language Models via Cross-Modal Attention Drifts and Mask-Based Verification

    Sep 2, 2026Xuanbing Wen, Boxu Chen, Le Yang +4Citation Hallucination DetectionObject Hallucination

    Xi’an Jiaotong University, Xi’an 710049, China · Zhongguancun Laboratory, Beijing 100194, China

  6. Fine-Grained Multi Image Object Hallucination Benchmark

    Aug 31, 2026Joonki Min, Chaeyun Kim, Hyungwook Choi +4Object HallucinationScaling

    Seoul National University · AIM Intelligence

  7. Context Blindness in DPO: Mitigating Object Hallucination in MLLMs via Context-Calibrated Preference Optimization

    Aug 12, 2026Byungoh Ko, Jinyoung Park, Jongha Kim +3Hallucination MitigationObject Hallucination

    Korea University, Seoul, Republic of Korea · KAIST, Daejeon, Republic of Korea

  8. When Visual Signals Mislead: A Mechanistic Study of Attribute Hallucination in Vision-Language Models

    Aug 11, 2026Yufei Zhang, Chenlu Zhan, Hongwei WangObject HallucinationRemediation

    Zhejiang University

  9. FACT: Failure-Aware Causal Training for World-Action Models

    Aug 10, 2026Quanquan Peng, Yutong Liang, Rui Yan +2Efficient World-Action ModelAction Generation

    University of California San Diego

  10. Same Attention, Different Truths: Put Logit-Lens over Visual Attention to Detect and Mitigate LVLM Object Hallucination

    Aug 7, 2026Zichuan Wang, Songlin Yang, Bo Peng +4Object HallucinationCitation Hallucination

    School of Artificial Intelligence, University of Chinese Academy of Sciences · 3Hong Kong University of Science and Technology · 2New Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Science

  11. TruthLens: Object Hallucination Detection via Self-Evaluating Truthfulness Scores in LVLMs

    Aug 6, 2026Yanqi Wu, Runhe Lai, Xinhua Lu +5Citation Hallucination DetectionObject Hallucination

    School of Computer Science and Engineering, Sun Yat-sen University, Guangzhou, China · Peng Cheng Laboratory, Shenzhen, China · Key Laboratory of Machine Intelligence and Advanced Computing, MOE, Guangzhou, China +2

  12. UHP Detection: LVLMs have their Unique Hallucination Pattern in the Consistency Space

    Aug 4, 2026Amir Mohammad Ezzati, Kiyan Rezaee, Bardiya Kariminia +4Citation Hallucination DetectionObject Hallucination

    Sharif University of Technology · Michigan State University · Shahid Beheshti University +2

  13. Hallucinations Leave a Grounding Signature:Verifier-Guided Decoding for Selective Object Correction

    Jul 30, 2026Lei Yang, Xinze Liu, Dayan Wu +7Object HallucinationVisual Evidence

    Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China · School of Cyber Security, University of Chinese Academy of Sciences, Beijing, China · Department of Applied Mathematics and Statistics, Johns Hopkins University, Baltimore, MD, USA

  14. Explainable and Resource-Efficient Spatial Reasoning in Multimodal LLMs for Decision-Critical Applications

    Jul 29, 2026Piyush Jain, Kousik Dasgupta, Rajarshi Roy +1Spatial ReasoningMultimodal Large Language Models

    Heritage Institute of Technology, Kolkata, India · Kalyani Government Engineering College, Kalyani, India · IAIRO, India +1

  15. Rethinking CD: A Reproducibility Study and Extension on the Ineffectiveness of Contrastive Decoding at Mitigating Object Hallucinations in MLLMs

    Jul 28, 2026Arnav Bendre, Guneesh Gupta, Kavish Grover +2Contrastive DecodingHallucination Mitigation

    Department of Hydro and Renewable Energy Indian Institute of Technology, Roorkee · Department of Electrical Engineering Indian Institute of Technology, Roorkee · Department of Mechanical Engineering Indian Institute of Technology, Roorkee +2

  16. PerceptionBench: Evaluating Atomic Visual Perception in Multimodal Large Language Models

    Jul 27, 2026Zichao Lin, Yifeng Xie, Bowen Qu +30PerceptuallyMultimodal Large Language Models

    Moonshot AI

  17. Evidence Attribution in Visual Document Understanding without Coordinates or Region Labels

    Jul 27, 2026Zhuchenyang Liu, Yao Zhang, Yu XiaoVisual EvidenceVisual Document Retrieval

    Aalto University · Espoo, Finland

  18. Geo3R: Mitigating Spatial Reasoning Hallucination in Multimodal Large Language Models

    Jul 23, 2026Mingyu Wang, Weilin Jin, Wenbo Li +3Spatial ReasoningObject Hallucination

    Peking University Beijing, China · Joy Future Academy Beijing, China

  19. 3D-GIMP: When 3D Gaussian Inpainting Meets PatchMatch

    Jul 22, 2026Xuening Tian, Dieter Schmalstieg, Shohei Mori3D Editing3D Reconstruction

    University of Stuttgart Stuttgart, Germany

  20. Hallucination Self-Play: Bootstrapping Reinforced Detector via Evolved Generator

    Jul 8, 2026Shiping Yang, Shining Liang, Weihao Liu +4Citation HallucinationObject Hallucination

    Simon Fraser University · Microsoft · Work done during an internship at Microsoft +1

  21. Detecting Hallucinations in Retrieval-Augmented Generation through Grounding-Aware Sensitivity by Perturbation (GASP)

    Jul 5, 2026Mohamed Aly BoukeHallucination DetectionObject Hallucination

    Centre for Intelligent Cloud Computing, CoE for Advanced Cloud, Faculty of Information Science and Technology, Multimedia University, Jalan Ayer Keroh Lama, Bukit Beruang, 75450, Melaka, Malaysia

  22. SeeMe: Mitigating Hallucinations in Large Vision-Language Models through Effective Visual Token Engineering

    Jul 5, 2026Kai Tang, Jinhao You, Bohua Zhang +6Large Language Model HallucinationObject Hallucination

    State Key Laboratory of Multimedia Information Processing, School of Computer Science, Peking University · Nanyang Technological University · University of Pennsylvania +4

  23. CrossHallu: Do Hallucination Signals Generalize Across Languages and Domains in Large Language Model's Internals?

    Jul 4, 2026Aisha Alansari, Malak Alkhorasani, Hamzah LuqmanHallucination DetectionObject Hallucination

    King Fahd University of Petroleum and Minerals · Imam Abdulrahman bin Faisal University

  24. MoHallBench: A Benchmark for Motion Hallucination in Video Large Language Models

    Jul 1, 2026Sihan Chen, Jiale Li, Jianghang Lin +1Large Language Model HallucinationObject Hallucination

    State Key Laboratory of General Artificial Intelligence, Peking University, Shenzhen Graduate School, Shenzhen, China · South China University of Technology, Guangzhou, China · Key Laboratory of Multimedia Trusted Perception and Efficient Computing, Ministry of Education of China, Xiamen University, Xiamen, China

  25. Dismantling Pathological Shortcuts: A Causal Framework for Faithful LVLM Decoding

    Jun 25, 2026Liu Yu, Can Chen, Ping Kuang +3Recent Vision-Language ModelsLarge Language Model Hallucination

    School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan, China · School of Computer Science, University of Auckland, Auckland, New Zealand

  26. Spectral Query-Key Product Weight Steering for Training-Free VLM Hallucination Mitigation

    Jun 18, 2026Karn Tiwari, Varnith Chordia, Prathosh A PObject HallucinationSteering

    1Indian Institute of Science, Bengaluru · 2Snap Research

  27. Agentic AI-based Framework for Mitigating Premature Diagnostic Handoff and Silent Hallucination in Healthcare Applications

    Jun 16, 2026Divyansh Srivastava, Shreya Ghosh, Anshul Verma +1AgenticAi-Based Framework

    Quantum Cloud Computing and Distributed Systems (qCLOUDS) Lab, School of Computing and Information Systems, The University of Melbourne, Australia · Department of Computer Science and Engineering, School of Electrical and Computer Sciences (SECS), Indian Institute of Technology Bhubaneswar, India · Department of Computer Science2026 Banaras Hindu University, Varanasi, India

  28. Quickest Detection of Hallucination Onset: Delay Bounds and Learned CUSUM Statistics

    Jun 10, 2026Igor ItkinCitation Hallucination DetectionObject Hallucination

    Independent Researcher

  29. Generating in the Limit with Infinitely Many Hallucinations

    Jun 8, 2026Irene Strauss, Alexandra Butoi, Ryan CotterellLarge Language Models FailFundamental Limits

    ETH Zürich

  30. Whisper Hallucination Detection and Mitigation via Hidden Representation Steering and Sparse AutoEncoders

    Jun 5, 2026Georgii Aparin, Vadim Popov, Tasnima Sadekova +1Citation Hallucination DetectionObject Hallucination

    AI Foundation and Algorithm Lab · National Research University Higher School of Economics

  31. P2^2-DPO: Grounding Hallucination in Perceptual Processing via Calibration Direct Preference Optimization

    Jun 2, 2026Ruipeng Zhang, Zhihao Li, Haozhang Yuan +2PerceptuallyObject Hallucination

    Guangdong Provincial Key Laboratory of Computational AI Models and Cognitive Intelligence, School of Computer Science & Engineering, South China University of Technology · Pazhou Lab, Guangzhou, China · Engineering Research Center of the Ministry of Education on Health Intelligent Perception and Paralleled Digital-Human, Guangzhou, China

  32. Resonant Context Anchoring: Decoupling Attention Routing and Signal Gain at Inference Time

    Jun 1, 2026Mingkuan Zhao, Yide Gao, Wentao Hu +6LLM Inference OptimizationInference-Time

    Xi’an Jiaotong University · University of Science and Technology of China · Tongji University +1

  33. SVHalluc: Benchmarking Speech-Vision Hallucination in Audio-Visual Large Language Models

    May 31, 2026Chenshuang Zhang, Kyeong Seon Kim, Chengxin Liu +1Large Language Model HallucinationObject Hallucination

    KAIST

  34. Citation Grounding: Detecting and Reducing LLM Citation Hallucinations via Legal Citation Graphs

    May 30, 2026Volodymyr OvcharovCitationsLegal Reasoning Tasks

    LEX AI LLC, Kyiv, Ukraine

  35. Mitigating Object Hallucinations in Vision-Language Models through Region-Aware Attention Recalibration

    May 24, 2026Yuanzhi Xu, Qian Gao, Jun Fan +4Object HallucinationHallucination Mitigation

    Qilu University of Technology (Shandong Academy of Sciences) Jinan, China · China Telecom Digital Intelligence Technology Co, Ltd Jinan, China · Shenyang Aerospace University Shenyang, China +1

  36. Correcting Visual Blur Induced by Attention Distraction to Reduce Hallucinations: Algorithm and Theory

    May 23, 2026Quanjiang Li, Zhiming Liu, Wei Luo +2Object HallucinationMultimodal Large Language Models

    National University of Defense Technology, China · Harbin Institute of Technology (Shenzhen), China · Xi’an Jiaotong University, China.

  37. Reducing Object Hallucination in LVLMs via Emphasizing Image-negative Tokens

    May 20, 2026Meng Shen, Minghao Wu, Deepu RajanObject HallucinationText Generation

    Nanyang Technological University · Monash University

  38. Dual-Pathway Circuits of Object Hallucination in Vision-Language Models

    May 13, 2026Jiaxin Liu, Ding Zhong, Yue Wang +6Object HallucinationGenerative Hallucination

    UIUC · UMich · Stanford +5

  39. Instruction Lens Score: Your Instruction Contributes a Powerful Object Hallucination Detector for Multimodal Large Language Models

    May 12, 2026Runhe Lai, Xinhua Lu, Yanqi Wu +3Citation Hallucination DetectionObject Hallucination

    School of Computer Science and Engineering, Sun Yat-sen University, Guangzhou, China · Peng Cheng Laboratory, Shenzhen, China · Key Laboratory of Machine Intelligence and Advanced Computing, MOE, Guangzhou, China.

  40. Mitigating Action-Relation Hallucinations in LVLMs via Relation-aware Visual Enhancement

    May 12, 2026Zhenxin Qin, Qiang Li, Qingzhuo Wang +3Object HallucinationSemantic Region

    Tongji University, Shanghai, China

  41. LLM hallucinations in the wild: Large-scale evidence from non-existent citations

    May 8, 2026Zhenyue Zhao, Yihe Wang, Toby Stuart +3Large Language Model HallucinationCitations

    Department of Information Science, Cornell University, Ithaca, NY, USA · Department of Sociology, University of California Los Angeles, Los Angeles, CA, USA · Department of Computer Science and Technology, Tsinghua University, Beijing, China +1

  42. When Relations Break: Analyzing Relation Hallucination in Vision-Language Model Under Rotation and Noise

    May 6, 2026Philip Wootaek Shin, Ajay Narayanan Sridhar, Sivani Devarapalli +3Object HallucinationCitation Hallucination

    The Pennsylvania State University

  43. Self-Attention as Transport: Limits of Symmetric Spectral Diagnostics

    May 6, 2026Dominik Dahlem, Diego Maniloff, Mac MisiuraLinear AttentionSpectral

    Red Hat AI

  44. CAST: Mitigating Object Hallucination in Large Vision-Language Models via Caption-Guided Visual Attention Steering

    May 6, 2026Qiming Li, Zekai Ye, Xiaocheng Feng +9Recent Vision-Language ModelsObject Hallucination

    1Harbin Institute of Technology · 2Peng Cheng Laboratory · 3Harbin Institute of Technology, Shenzhen

  45. Hallucinations Undermine Trust; Metacognition is a Way Forward

    May 2, 2026Gal Yona, Mor Geva, Yossi MatiasObject HallucinationMetacognition

    Google Research · Tel Aviv University

  46. Global Context or Local Detail? Adaptive Visual Grounding for Hallucination Mitigation

    Apr 27, 2026Yubo Jiang, Xin Yang, Abudukelimu Wuerkaixi +7Hallucination MitigationObject Hallucination

    School of Astronautics, Beihang University, Beijing 102206, China · Longcat Interaction Team, Meituan, Beijing 100102, China · Tianmushan Laboratory, Beihang University, Hangzhou 311115, China

  47. Exploring Audio Hallucination in Egocentric Video Understanding

    Apr 26, 2026Ashish Seth, Xinhao Mei, Changsheng Zhao +9Audio-Visual ReasoningObject Hallucination

    Meta · University Of Maryland, College Park

  48. FinGround: Detecting and Grounding Financial Hallucinations via Atomic Claim Verification

    Apr 26, 2026Dongxin Guo, Jikun Wu, Siu Ming YiuFinancial Question AnsweringCategory-Aware Atomic Claims

    1The University of Hong Kong · 2Stellaris AI Limited

  49. Reinforcing 3D Understanding in Point-VLMs via Geometric Reward Credit Assignment

    Apr 23, 2026Jingkun Chen, Ruoshi Xu, Mingqi Gao +23D RepresentationSpatial Reasoning

    Northwestern Polytechnical University China · Southern University of Science and Technology China · The University of Sheffield United Kingdom +2

  50. R-CoV: Region-Aware Chain-of-Verification for Alleviating Object Hallucinations in LVLMs

    Apr 22, 2026Jiahao Xie, Alessio Tonioni, Nathalie Rauschmayr +2Object HallucinationObjects

    Max Planck Institute for Informatics, SIC · VIA Research Center · Google

  51. Breaking the Illusion: When Positive Meets Negative in Multimodal Decoding

    Apr 22, 2026Yubo Jiang, Yitong An, Xin Yang +7Modality-Specific EncodersObject Hallucination

    School of Astronautics, Beihang University, Beijing 102206, China · Longcat Interaction Team, Meituan, Beijing 100102, China · Tianmushan Laboratory, Beihang University, Hangzhou 311115, China

  52. VCE: A zero-cost hallucination mitigation method of LVLMs via visual contrastive editing

    Apr 21, 2026Yanbin Huang, Yisen Li, Guiyao Tie +6Hallucination MitigationObject Hallucination

    1Huazhong University of Science and Technology · Institute of Artificial Intelligence (TeleAI), China Telecom

  53. DO-Bench: An Attributable Benchmark for Diagnosing Object Hallucination in Vision-Language Models

    Apr 18, 2026JiYang Wang, Jiawei Chen, Mengqi Xiao +3Object HallucinationVisual Hallucinations

    Shanghai Key Laboratory of Multidimensional Information Processing, East China Normal University · Zhongguancun Academy

  54. Overconfidence and Calibration in Medical VQA: Empirical Findings and Hallucination-Aware Mitigation

    Apr 2, 2026Ji Young Byun, Young-Jin Park, Jean-Philippe Corbeil +1Medical Visual Question AnsweringConfidence Calibration

    Johns Hopkins University, School of Medicine · Massachusetts Institute of Technology · Microsoft Healthcare & Life Sciences

  55. AdversaRiskQA: An Adversarial Factuality Benchmark for High-Risk Domains

    Jan 21, 2026Adam Szelestey, Sofie van Engelen, Tianhao Huang +3FactsLarge Language Model Reliability

    Eindhoven University of Technology Eindhoven, Netherlands