# The HASYv2 dataset

arXiv: https://arxiv.org/abs/1701.08380 · HTML: https://mlsanity.com/paper/1701.08380/

## Key facts

- Cited by 6 papers in the map (data through 14 Oct 2026).
- First posted on arXiv 29 Jan 2017.

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## Abstract (arXiv)

This paper describes the HASYv2 dataset. HASY is a publicly available, free of charge dataset of single symbols similar to MNIST. It contains 168233 instances of 369 classes. HASY contains two challenges: A classification challenge with 10 pre-defined folds for 10-fold cross-validation and a verification challenge.