Volcano: Mitigating Multimodal Hallucination through Self-Feedback Guided Revision
On the map: Multimodal LLMs / vision-language models → Hallucination mitigation in LVLMs
Abstract (arXiv)
Large multimodal models suffer from multimodal hallucination, where they provide incorrect responses misaligned with the given visual information. Recent works have conjectured that one of the reasons behind multimodal hallucination is due to the vision encoder failing to ground on the image properly. To mitigate this issue, we propose a novel approach that leverages self-feedback as visual cues. Building on this approach, we introduce Volcano, a multimodal self-feedback guided revision model. Volcano generates natural language feedback to its initial response based on the provided visual information and utilizes this feedback to self-revise its initial response. Volcano effectively reduces multimodal hallucination and achieves state-of-the-art on MMHal-Bench, POPE, and GAVIE. It also improves on general multimodal abilities and outperforms previous models on MM-Vet and MMBench. Through qualitative analysis, we show that Volcano's feedback is properly grounded on the image than the initial response. This indicates that Volcano can provide itself with richer visual information through feedback generation, leading to self-correct hallucinations. We publicly release our model, data, and code at https://github.com/kaistAI/Volcano}{github.com/kaistAI/Volcano
Key facts. Cited by 98 papers in the map (data through 14 Oct 2026). Placed in Hallucination mitigation in LVLMs, one of 16 directions in Multimodal LLMs / vision-language models. Builds on 24 of its 46 references that are in the map. First posted on arXiv 13 Nov 2023.
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24 of 46 references.
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Other references · 23
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- 2023Shepherd: A Critic for Language Model Generationcited by 97
- 2021Let there be a clock on the beach: Reducing Object Hallucination in Image Captioningcited by 76
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Citing papers per year: 2023: 1; 2024: 34; 2025: 43; 2026: 20.
98 papers.
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- 2024A Survey on Hallucination in Large Vision-Language Modelscited by 357
- 2024MM-LLMs: Recent Advances in MultiModal Large Language Modelscited by 278
- 2024When Can LLMs Actually Correct Their Own Mistakes? A Critical Survey of Self-Correction of LLMscited by 240
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- 2024VidHalluc: Evaluating Temporal Hallucinations in Multimodal Large Language Models for Video Understandingcited by 68
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- 2023Mitigating Fine-Grained Hallucination by Fine-Tuning Large Vision-Language Models with Caption Rewritescited by 61
- 2024Reducing Hallucinations in Vision-Language Models via Latent Space Steeringcited by 59
- 2024EventHallusion: Diagnosing Event Hallucinations in Video LLMscited by 57
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- 2025A Survey of Multimodal Retrieval-Augmented Generationcited by 37
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- 2025Towards Trustworthy GUI Agents: A Surveycited by 34
- 2024HaloQuest: A Visual Hallucination Dataset for Advancing Multimodal Reasoningcited by 32
- 2024ICT: Image-Object Cross-Level Trusted Intervention for Mitigating Object Hallucination in Large Vision-Language Modelscited by 30
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- 2025Mitigating Object Hallucinations via Sentence-Level Early Interventioncited by 28
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- 2025Attention Reallocation: Towards Zero-cost and Controllable Hallucination Mitigation of MLLMscited by 23
- 2025Why Reasoning Matters? A Survey of Advancements in Multimodal Reasoning (v1)cited by 23
- 2024Mitigating Hallucinations in Large Vision-Language Models via Summary-Guided Decodingcited by 22
- 2025Visual Attention Never Fades: Selective Progressive Attention ReCalibration for Detailed Image Captioning in Multimodal Large Language Modelscited by 22
- 2024Mitigating Hallucination in Multimodal Large Language Model via Hallucination-targeted Direct Preference Optimizationcited by 20
- 2024Toward Robust Hyper-Detailed Image Captioning: A Multiagent Approach and Dual Evaluation Metrics for Factuality and Coveragecited by 20
- 2025Iterative Tool Usage Exploration for Multimodal Agents via Step-wise Preference Tuningcited by 19
- 2024EFUF: Efficient Fine-grained Unlearning Framework for Mitigating Hallucinations in Multimodal Large Language Modelscited by 17
- 2024Pelican: Correcting Hallucination in Vision-LLMs via Claim Decomposition and Program of Thought Verificationcited by 17
- 2024Sycophancy in Vision-Language Models: A Systematic Analysis and an Inference-Time Mitigation Frameworkcited by 17
- 2025PaMi-VDPO: Mitigating Video Hallucinations by Prompt-Aware Multi-Instance Video Preference Learningcited by 17
- 2024SciDoc2Diagrammer-MAF: Towards Generation of Scientific Diagrams from Documents guided by Multi-Aspect Feedback Refinementcited by 15
- 2025Mirage in the Eyes: Hallucination Attack on Multi-modal Large Language Models with Only Attention Sinkcited by 15
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- 2024Pensieve: Retrospect-then-Compare Mitigates Visual Hallucinationcited by 14
- 2025Perception in Reflectioncited by 13
- 2025Visual Multi-Agent System: Mitigating Hallucination Snowballing via Visual Flowcited by 13
- 2025Skip-Vision: Efficient and Scalable Acceleration of Vision-Language Models via Adaptive Token Skippingcited by 12
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- 2024Visual Hallucination: Definition, Quantification, and Prescriptive Remediationscited by 11
- 2025MedHEval: Benchmarking Hallucinations and Mitigation Strategies in Medical Large Vision-Language Modelscited by 10
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- 2025Mitigating Hallucinations in Large Vision-Language Models via Entity-Centric Multimodal Preference Optimizationcited by 10
50 most cited of 98 All 98 (JSON)
- 2026When to Rethink: Learning Multi-Perspective Self-Verification for Vision-Language Models4 Oct 2026
- 2026RelCheck: Dual-Evidence Spatial Grounding for VLM Hallucination Correction21 Aug 2026
- 2026Dual-Stream Cross-Anchor Correction Grounding Long-Form Captions and the Domain Limits of Object-Level Anchors13 Aug 2026
- 2026Reflective Recovery: A Self-Supervised Method for Reasoning by Learning from Mistakes24 Jul 2026
- 2026See Only When Needed: Context-Aware Attention Intervention for Mitigating Hallucinations in LVLMs29 Jun 2026
- 2026Vision-driven Preference Synthesis for Mitigating Hallucinations in VLMs24 Jun 2026
- 2026Steer Where It Matters: Token-Level Visual-Sensitivity Steering for LVLMs Hallucination Mitigation2 Jun 2026
- 2026Self-Correction Can Amplify Hallucinations: Fact-Level Repair with Graph-Based Evidence Routing in Multimodal Generation29 May 2026
- 2026ReactBench: A Cause-Driven Benchmark for Multimodal Hallucination via Systematic Evaluation28 May 2026
- 2026Uncertainty-Aware Exploratory Direct Preference Optimization for Multimodal Large Language Models6 May 2026
- 2026CAST: Mitigating Object Hallucination in Large Vision-Language Models via Caption-Guided Visual Attention Steering6 May 2026
- 2026Aligning with Your Own Voice: Self-Corrected Preference Learning for Hallucination Mitigation in LVLMs27 Apr 2026
38 more
- 2026R-CoV: Region-Aware Chain-of-Verification for Alleviating Object Hallucinations in LVLMs22 Apr 2026
- 2026CCTVBench: Contrastive Consistency Traffic VideoQA Benchmark for Multimodal LLMs22 Apr 2026
- 2026Imperfect Visual Verification for Code Edition : A Case Study on TikZ9 Apr 2026
- 2026RSHallu: Dual-Mode Hallucination Evaluation for Remote-Sensing Multimodal Large Language Models with Domain-Tailored Mitigation11 Feb 2026
- 2026Towards Interpretable Hallucination Analysis and Mitigation in LVLMs via Contrastive Neuron Steering31 Jan 2026
- 2026Hallucination Mitigating for Medical Report Generation22 Jan 2026
- 2026CounterVid: Counterfactual Video Generation for Mitigating Action and Temporal Hallucinations in Video-Language Models8 Jan 2026
- 2026Analyzing Reasoning Consistency in Large Multimodal Models under Cross-Modal Conflicts7 Jan 2026
- 2025Look Closer! An Adversarial Parametric Editing Framework for Hallucination Mitigation in VLMs26 Dec 2025
- 2025The 3D Mirage: Probing and Taming 3D Hallucinations17 Dec 2025
- 2025ESMC: MLLM-Based Embedding Selection for Explainable Multiple Clustering30 Nov 2025
- 2025Optimizing LVLMs with On-Policy Data for Effective Hallucination Mitigation30 Nov 2025
- 2025RefineBench: Evaluating Refinement Capability of Language Models via Checklists27 Nov 2025
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- 2025Improving Alignment in LVLMs with Debiased Self-Judgment28 Aug 2025
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- 2025Preemptive Hallucination Reduction: An Input-Level Approach for Multimodal Language Model29 May 2025
- 2025Causal-LLaVA: Causal Disentanglement for Mitigating Hallucination in Multimodal Large Language Models26 May 2025
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- 2025Do You Keep an Eye on What I Ask? Mitigating Multimodal Hallucination via Attention-Guided Ensemble Decoding23 May 2025
- 2025Mitigating Hallucination in VideoLLMs via Temporal-Aware Activation Engineering19 May 2025
- 2025Iterative Tool Usage Exploration for Multimodal Agents via Step-wise Preference Tuning30 Apr 2025
- 2025Black-Box Visual Prompt Engineering for Mitigating Object Hallucination in Large Vision Language Models30 Apr 2025
- 2025Antidote: A Unified Framework for Mitigating LVLM Hallucinations in Counterfactual Presupposition and Object Perception29 Apr 2025
- 2025Perception in Reflection9 Apr 2025
- 2025PaMi-VDPO: Mitigating Video Hallucinations by Prompt-Aware Multi-Instance Video Preference Learning8 Apr 2025
- 2025Why Reasoning Matters? A Survey of Advancements in Multimodal Reasoning (v1)4 Apr 2025
50 newest of 98 All 98 (JSON)
- 2024A Survey on Hallucination in Large Vision-Language Modelscited by 357
- 2024MM-LLMs: Recent Advances in MultiModal Large Language Modelscited by 278
- 2024MLLM can see? Dynamic Correction Decoding for Hallucination Mitigationcited by 88
- 2024Mitigating Object Hallucinations in Large Vision-Language Models with Assembly of Global and Local Attentioncited by 74
- 2024VidHalluc: Evaluating Temporal Hallucinations in Multimodal Large Language Models for Video Understandingcited by 68
- 2024V-DPO: Mitigating Hallucination in Large Vision Language Models via Vision-Guided Direct Preference Optimizationcited by 67
- 2023Mitigating Fine-Grained Hallucination by Fine-Tuning Large Vision-Language Models with Caption Rewritescited by 61
- 2024Reducing Hallucinations in Vision-Language Models via Latent Space Steeringcited by 59
- 2024EventHallusion: Diagnosing Event Hallucinations in Video LLMscited by 57
- 2024Logical Closed Loop: Uncovering Object Hallucinations in Large Vision-Language Modelscited by 47
- 2024How Easy is It to Fool Your Multimodal LLMs? An Empirical Analysis on Deceptive Promptscited by 47
- 2024Don't Miss the Forest for the Trees: Attentional Vision Calibration for Large Vision Language Modelscited by 47
12 most cited of 70 All 70 (JSON)
- 2026RelCheck: Dual-Evidence Spatial Grounding for VLM Hallucination Correction21 Aug 2026
- 2026Dual-Stream Cross-Anchor Correction Grounding Long-Form Captions and the Domain Limits of Object-Level Anchors13 Aug 2026
- 2026See Only When Needed: Context-Aware Attention Intervention for Mitigating Hallucinations in LVLMs29 Jun 2026
- 2026Vision-driven Preference Synthesis for Mitigating Hallucinations in VLMs24 Jun 2026
- 2026Steer Where It Matters: Token-Level Visual-Sensitivity Steering for LVLMs Hallucination Mitigation2 Jun 2026
- 2026ReactBench: A Cause-Driven Benchmark for Multimodal Hallucination via Systematic Evaluation28 May 2026
- 2026Uncertainty-Aware Exploratory Direct Preference Optimization for Multimodal Large Language Models6 May 2026
- 2026CAST: Mitigating Object Hallucination in Large Vision-Language Models via Caption-Guided Visual Attention Steering6 May 2026
- 2026Aligning with Your Own Voice: Self-Corrected Preference Learning for Hallucination Mitigation in LVLMs27 Apr 2026
- 2026R-CoV: Region-Aware Chain-of-Verification for Alleviating Object Hallucinations in LVLMs22 Apr 2026
- 2026CCTVBench: Contrastive Consistency Traffic VideoQA Benchmark for Multimodal LLMs22 Apr 2026
- 2026RSHallu: Dual-Mode Hallucination Evaluation for Remote-Sensing Multimodal Large Language Models with Domain-Tailored Mitigation11 Feb 2026
12 newest of 70 All 70 (JSON)
- 2024Mitigating Object Hallucination via Concentric Causal Attentioncited by 49
- 2024LLM Self-Correction with DeCRIM: Decompose, Critique, and Refine for Enhanced Following of Instructions with Multiple Constraintscited by 35
- 2024HaloQuest: A Visual Hallucination Dataset for Advancing Multimodal Reasoningcited by 32
- 2025Mitigating Object Hallucinations in Large Vision-Language Models via Attention Calibrationcited by 23
- 2025Why Reasoning Matters? A Survey of Advancements in Multimodal Reasoning (v1)cited by 23
- 2024Pelican: Correcting Hallucination in Vision-LLMs via Claim Decomposition and Program of Thought Verificationcited by 17
- 2026Analyzing Reasoning Consistency in Large Multimodal Models under Cross-Modal Conflictscited by 7
- 2025CutPaste&Find: Efficient Multimodal Hallucination Detector with Visual-aid Knowledge Basecited by 4
- 2025ACT as Human: Multimodal Large Language Model Data Annotation with Critical Thinkingcited by 4
- 2025VaPR -- Vision-language Preference alignment for Reasoningcited by 1
- 2026Reflective Recovery: A Self-Supervised Method for Reasoning by Learning from Mistakescited by 0
- 2026When to Rethink: Learning Multi-Perspective Self-Verification for Vision-Language Modelscited by 0
- 2026When to Rethink: Learning Multi-Perspective Self-Verification for Vision-Language Models4 Oct 2026
- 2026Reflective Recovery: A Self-Supervised Method for Reasoning by Learning from Mistakes24 Jul 2026
- 2026Analyzing Reasoning Consistency in Large Multimodal Models under Cross-Modal Conflicts7 Jan 2026
- 2025ACT as Human: Multimodal Large Language Model Data Annotation with Critical Thinking13 Nov 2025
- 2025VaPR -- Vision-language Preference alignment for Reasoning2 Oct 2025
- 2025Why Reasoning Matters? A Survey of Advancements in Multimodal Reasoning (v1)4 Apr 2025
- 2025CutPaste&Find: Efficient Multimodal Hallucination Detector with Visual-aid Knowledge Base18 Feb 2025
- 2025Mitigating Object Hallucinations in Large Vision-Language Models via Attention Calibration4 Feb 2025
- 2024Mitigating Object Hallucination via Concentric Causal Attention21 Oct 2024
- 2024LLM Self-Correction with DeCRIM: Decompose, Critique, and Refine for Enhanced Following of Instructions with Multiple Constraints9 Oct 2024
- 2024HaloQuest: A Visual Hallucination Dataset for Advancing Multimodal Reasoning22 Jul 2024
- 2024Pelican: Correcting Hallucination in Vision-LLMs via Claim Decomposition and Program of Thought Verification2 Jul 2024
- 2025A Survey of Multimodal Retrieval-Augmented Generationcited by 37
- 2025A Survey of Multimodal Retrieval-Augmented Generation26 Mar 2025
- 2024When Can LLMs Actually Correct Their Own Mistakes? A Critical Survey of Self-Correction of LLMscited by 240
- 2024SciDoc2Diagrammer-MAF: Towards Generation of Scientific Diagrams from Documents guided by Multi-Aspect Feedback Refinementcited by 15
- 2025RefineBench: Evaluating Refinement Capability of Language Models via Checklistscited by 15
- 2024Visual Hallucination: Definition, Quantification, and Prescriptive Remediationscited by 11
- 2026CounterVid: Counterfactual Video Generation for Mitigating Action and Temporal Hallucinations in Video-Language Modelscited by 4
- 2025ESMC: MLLM-Based Embedding Selection for Explainable Multiple Clusteringcited by 1
- 2026Hallucination Mitigating for Medical Report Generationcited by 1
- 2025The 3D Mirage: Probing and Taming 3D Hallucinationscited by 0
- 2026Self-Correction Can Amplify Hallucinations: Fact-Level Repair with Graph-Based Evidence Routing in Multimodal Generationcited by 0
- 2026Imperfect Visual Verification for Code Edition : A Case Study on TikZcited by 0
- 2026Self-Correction Can Amplify Hallucinations: Fact-Level Repair with Graph-Based Evidence Routing in Multimodal Generation29 May 2026
- 2026Imperfect Visual Verification for Code Edition : A Case Study on TikZ9 Apr 2026
- 2026Hallucination Mitigating for Medical Report Generation22 Jan 2026
- 2026CounterVid: Counterfactual Video Generation for Mitigating Action and Temporal Hallucinations in Video-Language Models8 Jan 2026
- 2025The 3D Mirage: Probing and Taming 3D Hallucinations17 Dec 2025
- 2025ESMC: MLLM-Based Embedding Selection for Explainable Multiple Clustering30 Nov 2025
- 2025RefineBench: Evaluating Refinement Capability of Language Models via Checklists27 Nov 2025
- 2024SciDoc2Diagrammer-MAF: Towards Generation of Scientific Diagrams from Documents guided by Multi-Aspect Feedback Refinement28 Sep 2024
- 2024When Can LLMs Actually Correct Their Own Mistakes? A Critical Survey of Self-Correction of LLMs3 Jun 2024
- 2024Visual Hallucination: Definition, Quantification, and Prescriptive Remediations26 Mar 2024
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