# Industrial Anomaly Detection on MMAD Source: [Industrial Anomaly Detection on MMAD]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:34:56.035Z Evaluation of Industrial Anomaly Detection performance on the MMAD dataset, reporting metrics across anomaly discrimination, classification, defect localization, and object analysis. A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage. | Scope | Recorded value | | --- | --- | | Task | Industrial Anomaly Detection | | Dataset (including any stated split) | MMAD | | Metric | Anomaly Discrimination | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 30 of 30 | | Coverage | All results currently returned for this benchmark | Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol. ## Metrics - [Anomaly Discrimination](): Higher is better; unit: PERCENT. - [Anomaly Classification](): Higher is better; unit: PERCENT. - [Defect Localization](): Higher is better; unit: PERCENT. - [Defect Description](): Higher is better; unit: PERCENT. - [Defect Analysis](): Higher is better; unit: PERCENT. - [Object Classification](): Higher is better; unit: PERCENT. - [Object Analysis](): Higher is better; unit: PERCENT. - [Average Score](): Higher is better; unit: PERCENT. ## Recorded results | Method | Anomaly Discrimination | Result date | Report paper | | --- | --- | --- | --- | | Human (expert) | 95.24 | Not recorded | 698abba8c97a0b3e3b5ddfe6 | | GPT-4o | 68.63 | Not recorded | 698abba8c97a0b3e3b5ddfe6 | | Reason-IAD | 67.73 | Not recorded | 698c0d22c97a0b3e3b5e11cf | | MAU-GPT | 67.5 | Not recorded | 698abba8c97a0b3e3b5ddfe6 | | Qwen3-VL | 67.1 | Not recorded | 698c0d22c97a0b3e3b5e11cf | | Reason-IAD | 66.58 | Not recorded | 698c0d22c97a0b3e3b5e11cf | | Qwen2.5-VL | 66.22 | Not recorded | 698c0d22c97a0b3e3b5e11cf | | Qwen3-VL | 65.83 | Not recorded | 698c0d22c97a0b3e3b5e11cf | | InternVL3 | 64.67 | Not recorded | 698c0d22c97a0b3e3b5e11cf | | GPT-4o-mini | 64.33 | Not recorded | 698abba8c97a0b3e3b5ddfe6 | | InternVL2 | 64.3 | Not recorded | 698c0d22c97a0b3e3b5e11cf | | Qwen3-VL thinking | 64.21 | Not recorded | 698c0d22c97a0b3e3b5e11cf | | Qwen3-VL | 63.27 | Not recorded | 698c0d22c97a0b3e3b5e11cf | | Qwen3-VL thinking | 63.07 | Not recorded | 698c0d22c97a0b3e3b5e11cf | | AnomalyGPT | 61.53 | Not recorded | 698abba8c97a0b3e3b5ddfe6 | | Qwen2.5-VL | 60.63 | Not recorded | 698c0d22c97a0b3e3b5e11cf | | Qwen2.5-VL | 60.35 | Not recorded | 698c0d22c97a0b3e3b5e11cf | | LLaVA-NeXT | 60.31 | Not recorded | 698c0d22c97a0b3e3b5e11cf | | InternVL2 | 59.97 | Not recorded | 698abba8c97a0b3e3b5ddfe6 | | Reason-IAD | 59.23 | Not recorded | 698c0d22c97a0b3e3b5e11cf | | LLaVA-NeXT | 57.92 | Not recorded | 698abba8c97a0b3e3b5ddfe6 | | Gemma3 | 57.37 | Not recorded | 698abba8c97a0b3e3b5ddfe6 | | Reason-IAD | 54.66 | Not recorded | 698c0d22c97a0b3e3b5e11cf | | Qwen-VL-Chat | 53.65 | Not recorded | 698abba8c97a0b3e3b5ddfe6 | | SPHINX | 53.13 | Not recorded | 698abba8c97a0b3e3b5ddfe6 | | LLaVA-1.5 | 50.81 | Not recorded | 698c0d22c97a0b3e3b5e11cf | | Random Chance | 50 | Not recorded | 698abba8c97a0b3e3b5ddfe6 | | LLaVA-1.5 | 49.96 | Not recorded | 698abba8c97a0b3e3b5ddfe6 | | Uio2-large | 49.27 | Not recorded | 698abba8c97a0b3e3b5ddfe6 | | Uio2-Xl | 24.52 | Not recorded | 698abba8c97a0b3e3b5ddfe6 | ### Human (expert) Anomaly Discrimination: 95.24. Result ID: 69976ab05698665ec4be493f. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### GPT-4o Anomaly Discrimination: 68.63. Result ID: 69976ab05698665ec4be4941. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Reason-IAD Anomaly Discrimination: 67.73. Result ID: 69971bb55698665ec469b3e7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Qwen3-VL","Scale":"8B","zero-shot":true}. This record does not assert independent reproduction. ### MAU-GPT Anomaly Discrimination: 67.5. Result ID: 69976ab05698665ec4be494b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Number of parameters":"4B"}. This record does not assert independent reproduction. ### Qwen3-VL Anomaly Discrimination: 67.1. Result ID: 69971bb55698665ec469b3df. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Scale":"8B","zero-shot":true}. This record does not assert independent reproduction. ### Reason-IAD Anomaly Discrimination: 66.58. Result ID: 69971bb55698665ec469b3e5. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Qwen3-VL","Scale":"4B","zero-shot":true}. This record does not assert independent reproduction. ### Qwen2.5-VL Anomaly Discrimination: 66.22. Result ID: 69971bb55698665ec469b3e2. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Scale":"72B","zero-shot":true}. This record does not assert independent reproduction. ### Qwen3-VL Anomaly Discrimination: 65.83. Result ID: 69971bb55698665ec469b3da. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Scale":"4B","zero-shot":true}. This record does not assert independent reproduction. ### InternVL3 Anomaly Discrimination: 64.67. Result ID: 69971bb55698665ec469b3de. [Reporting paper]() Recorded evaluation configuration: {"Scale":"8B","zero-shot":true}. This record does not assert independent reproduction. ### GPT-4o-mini Anomaly Discrimination: 64.33. Result ID: 69976ab05698665ec4be4940. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### InternVL2 Anomaly Discrimination: 64.3. Result ID: 69971bb55698665ec469b3e3. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Scale":"76B","zero-shot":true}. This record does not assert independent reproduction. ### Qwen3-VL thinking Anomaly Discrimination: 64.21. Result ID: 69971bb55698665ec469b3db. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Scale":"4B","zero-shot":true}. This record does not assert independent reproduction. ### Qwen3-VL Anomaly Discrimination: 63.27. Result ID: 69971bb55698665ec469b3d8. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Scale":"2B","zero-shot":true}. This record does not assert independent reproduction. ### Qwen3-VL thinking Anomaly Discrimination: 63.07. Result ID: 69971bb55698665ec469b3e0. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Scale":"8B","zero-shot":true}. This record does not assert independent reproduction. ### AnomalyGPT Anomaly Discrimination: 61.53. Result ID: 69976ab05698665ec4be4944. [Reporting paper]() Recorded evaluation configuration: {"Number of parameters":"7B"}. This record does not assert independent reproduction. ### Qwen2.5-VL Anomaly Discrimination: 60.63. Result ID: 69971bb55698665ec469b3d9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Scale":"3B","zero-shot":true}. This record does not assert independent reproduction. ### Qwen2.5-VL Anomaly Discrimination: 60.35. Result ID: 69971bb55698665ec469b3dc. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Scale":"7B","zero-shot":true}. This record does not assert independent reproduction. ### LLaVA-NeXT Anomaly Discrimination: 60.31. Result ID: 69971bb55698665ec469b3e1. [Reporting paper]() Recorded evaluation configuration: {"Scale":"34B","zero-shot":true}. This record does not assert independent reproduction. ### InternVL2 Anomaly Discrimination: 59.97. Result ID: 69976ab05698665ec4be4949. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Number of parameters":"34B"}. This record does not assert independent reproduction. ### Reason-IAD Anomaly Discrimination: 59.23. Result ID: 69971bb55698665ec469b3e6. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Qwen2.5-VL","Scale":"7B","zero-shot":true}. This record does not assert independent reproduction. ### LLaVA-NeXT Anomaly Discrimination: 57.92. Result ID: 69976ab05698665ec4be494a. [Reporting paper]() Recorded evaluation configuration: {"Number of parameters":"34B"}. This record does not assert independent reproduction. ### Gemma3 Anomaly Discrimination: 57.37. Result ID: 69976ab05698665ec4be4945. [Reporting paper]() Recorded evaluation configuration: {"Number of parameters":"4B"}. This record does not assert independent reproduction. ### Reason-IAD Anomaly Discrimination: 54.66. Result ID: 69971bb55698665ec469b3e4. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Qwen3-VL","Scale":"2B","zero-shot":true}. This record does not assert independent reproduction. ### Qwen-VL-Chat Anomaly Discrimination: 53.65. Result ID: 69976ab05698665ec4be4946. [Reporting paper]() Recorded evaluation configuration: {"Number of parameters":"7B"}. This record does not assert independent reproduction. ### SPHINX Anomaly Discrimination: 53.13. Result ID: 69976ab05698665ec4be4947. [Reporting paper]() Recorded evaluation configuration: {"Number of parameters":"7B"}. This record does not assert independent reproduction. ### LLaVA-1.5 Anomaly Discrimination: 50.81. Result ID: 69971bb55698665ec469b3dd. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Scale":"7B","zero-shot":true}. This record does not assert independent reproduction. ### Random Chance Anomaly Discrimination: 50. Result ID: 69976ab05698665ec4be493e. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### LLaVA-1.5 Anomaly Discrimination: 49.96. Result ID: 69976ab05698665ec4be4948. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Number of parameters":"13B"}. This record does not assert independent reproduction. ### Uio2-large Anomaly Discrimination: 49.27. Result ID: 69976ab05698665ec4be4942. [Reporting paper]() Recorded evaluation configuration: {"Number of parameters":"1.5B"}. This record does not assert independent reproduction. ### Uio2-Xl Anomaly Discrimination: 24.52. Result ID: 69976ab05698665ec4be4943. [Reporting paper]() Recorded evaluation configuration: {"Number of parameters":"6B"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.