Datasets:
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---
configs:
- config_name: default
data_files:
- split: train
path: data/train-*
- split: test
path: data/test-*
dataset_info:
features:
- name: image
dtype: image
- name: label
dtype:
class_label:
names:
'0': A
'1': B
'2': C
'3': D
'4': E
'5': F
'6': G
'7': H
'8': I
'9': J
splits:
- name: train
num_bytes: 6842235.510231657
num_examples: 14979
- name: test
num_bytes: 1715013.5296924065
num_examples: 3745
download_size: 8865158
dataset_size: 8557249.039924063
task_categories:
- image-classification
- image-to-image
- text-to-image
- image-to-text
tags:
- mnist
- notmnist
pretty_name: notMNIST
size_categories:
- 10K<n<100K
---
# Dataset Card for "notMNIST"
## Overview
The notMNIST dataset is a collection of images of letters from A to J in various fonts. It is designed as a more challenging alternative to the traditional MNIST dataset, which consists of handwritten digits. The notMNIST dataset is commonly used in machine learning and computer vision tasks for character recognition.
## Dataset Information
- Number of Classes: 10 (A to J)
- Number of Samples: 187,24
- Image Size: 28 x 28 pixels
- Color Channels: Grayscale
## Dataset Structure
The dataset is split into a training set and a test set. Each class has its own subdirectory containing images of that class. The directory structure is as follows:
```
notMNIST/
|-- train/
| |-- A/
| |-- B/
| |-- ...
| |-- J/
|
|-- test/
| |-- A/
| |-- B/
| |-- ...
| |-- J/
```
## Acknowledgements
- http://yaroslavvb.blogspot.com/2011/09/notmnist-dataset.html
- https://www.kaggle.com/datasets/lubaroli/notmnist
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