---
license: mit
dataset_info:
  features:
  - name: image
    dtype: image
  - name: label
    dtype: string
  - name: ground_truth
    dtype: string
  splits:
  - name: train
    num_bytes: 851987333.125
    num_examples: 5031
  - name: test
    num_bytes: 95338753
    num_examples: 559
  download_size: 946971164
  dataset_size: 947326086.125
configs:
- config_name: default
  data_files:
  - split: train
    path: data/train-*
  - split: test
    path: data/test-*
tags:
- documents
- finance
- tax-forms
pretty_name: US Tax Forms (Donut Processed)
size_categories:
- 1K<n<10K
---

# NIST-SD2 (US Tax Forms) Donut Dataset

Processed version of [NIST Special Database 2](https://www.nist.gov/srd/nist-special-database-2) for document understanding tasks, formatted for use with the Donut architecture. Contains 5,590 annotated document images (5,031 train, 559 test) across 20 tax form classes.
## Description
- **Curated by:** National Institute of Standards and Technology (NIST)
- **License:** MIT
- **Total Size:** 947.33 MB
- **Annotations:** 
  - Class labels (20 tax form types)
  - Full text ground truth