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Outlier Detection datasets

archive 2025-07-28

11 datasets carry the task tag "Outlier Detection" (the task itself: Outlier Detection), ordered by the archive's paper count. Page 1 of 1: 11 shown of 11. Facet routes are this site's own (the archive records the tag string, not a page).

The archive holds 12,214 dataset rows; 12,172 are listed. 6 are withheld from every listing and count here as vandalised before snapshot (6 with contact-centre spam in the title, 0 with a spam description on a row that has no homepage, no paper and no papers counted; none with more than 1 paper, 0 with a benchmark), listed in withheld.json; 1 listed row carries a vandalised description, withheld on its page. This gate never withholds a row with a homepage or a paper that resolves, and a clean description; the content rules below withhold a row whose name is spam whatever else it carries. The gate is a phrase list: these are the rows it caught, not a claim that the rest is clean. Before that gate, the site's content rules withhold 36 more rows (invite-code, gambling, travel-booking, contact-centre and similar spam in the name or on a row with nothing real behind it); they have no page and are listed in withheld.json.

Outlier Detection datasets 1–11 of 11

Fashion-MNIST

Fashion-MNIST is a dataset comprising of 28×28 grayscale images of 70,000 fashion products from 10 categories, with 7,000 images per category.

Images Image Classification Image Generation Anomaly Detection Image Clustering Out-of-Distribution Detection Domain Generalization+11 tasks

3,202 papers · 15 benchmarks

MVTecAD (MVTEC ANOMALY DETECTION DATASET)

MVTec AD is a dataset for benchmarking anomaly detection methods with a focus on industrial inspection.

Images Anomaly Detection Unsupervised Anomaly Detection Outlier Detection Anomaly Classification Supervised Anomaly Detection zero-shot anomaly detection+1 tasks

402 papers · 4 benchmarks

ImageNet-O

ImageNet-O consists of images from classes that are not found in the ImageNet-1k dataset.

Images Image Classification Outlier Detection Out of Distribution (OOD) Detection

89 papers · 0 benchmarks

pathbased

pathbased is a 3-cluster data set.

Clustering Algorithms Evaluation Outlier Detection Image/Document Clustering Clustering Ensemble

25 papers · 2 benchmarks

Ecoli

The Ecoli dataset is a dataset for protein localization.

Graphs Imputation Small Data Image Classification Outlier Detection

9 papers · 0 benchmarks

ECG5000

The original dataset for "ECG5000" is a 20-hour long ECG downloaded from Physionet.

Time Series Classification Unsupervised Anomaly Detection Outlier Detection

6 papers · 3 benchmarks

Epinion

The Epinions dataset is trust network dataset.

Recommendation Systems Outlier Detection Change Point Detection

5 papers · 1 benchmark

WikiSem500

The WikiSem500 dataset contains around 500 per-language cluster groups for English, Spanish, German, Chinese, and Japanese (a total of 13,314 test cases).

Texts Sentiment Analysis Outlier Detection Word Embeddings

4 papers · 0 benchmarks

SKAB (Skoltech Anomaly Benchmark)

SKAB is designed for evaluating algorithms for anomaly detection.

Time series Tables Anomaly Detection Outlier Detection Change Point Detection

3 papers · 2 benchmarks

Vistas-NP

The Vistas-NP dataset is an out-of-distribution detection dataset based on the Mapillary Vistas dataset.

Images Image Classification Semantic Segmentation Outlier Detection

2 papers · 0 benchmarks

ADFI (Anomaly Detection Datasets for Visual Inspection)

ADFI Dataset is an image dataset for anomaly detection methods with a focus on industrial inspection.

Images Image Classification Anomaly Detection Outlier Detection

0 papers · 0 benchmarks

Paper counts and descriptions are the archive's, frozen 2025-07-28; no citation counts, no stars, no trending. Sorting by "most cited" or "newest" was a live-site feature the archive does not carry.

Outlier Detection datasets

Filter 51 task tags shown of 3,717, by dataset count; the full filter by modality, task and language is on /datasets

Outlier Detection datasets 1–11 of 11