Contamination Map Methodology

Vision / Model

AnomalyCLIP, trained on VisA

Organisation
Zhejiang University / Singapore Management University et al.
Family
AnomalyCLIP · version checkpoints/9_12_4_multiscale/epoch_15.pth
Released
2023-10-29 (arXiv v1 submission date (https://arxiv.org/abs/2310.18961))
Checkpoints
checkpoints/9_12_4_multiscale/epoch_15.pth
Weights
Open · MIT
Links
PaperCode

Training data disclosure: Full list

Level determined for 12% of benchmark cells.

“As for MVTec AD, we fine-tune AomalyCLIP on test data on VisA.”
arxiv.org · paper · Appendix A.1 · retrieved 2026-10-15

Built on

Everything these base models may have seen is inherited by AnomalyCLIP, trained on VisA.

Other declared training data

Benchmark cells

Industrial anomaly detection

Unknown MVTec AD · unknown for its base model OpenAI CLIP: training data not disclosed in enough detail

Unknown MVTec AD 2 · unknown for its base model OpenAI CLIP: training data not disclosed in enough detail

Unknown MVTec LOCO AD · unknown for its base model OpenAI CLIP: training data not disclosed in enough detail

Test data seen VisA · in fine-tuning data: its test split was used for training

Evidence (2)
“As for MVTec AD, we fine-tune AomalyCLIP on the test data of VisA.”
arxiv.org · paper · Section 4.1 · retrieved 2026-10-15
“python train.py --dataset visa --train_data_path /remote-home/iot_zhouqihang/data/Visa”
raw.githubusercontent.com · code · train.sh · retrieved 2026-10-15

Unknown Real-IAD · unknown for its base model OpenAI CLIP: training data not disclosed in enough detail

Unknown MPDD · unknown for its base model OpenAI CLIP: training data not disclosed in enough detail

Unknown BTAD · unknown for its base model OpenAI CLIP: training data not disclosed in enough detail

Unknown KolektorSDD2 · unknown for its base model OpenAI CLIP: training data not disclosed in enough detail

Notes

Trained on the VisA test set; used only for the reported MVTec AD results. Repo folder '9_12_4_multiscale' (train.sh trains it with --dataset visa; test.sh evaluates it with --dataset mvtec).

Sources