Module dataset 

MNIST parquet dataset reading. Reader for HuggingFace MNIST parquet files.

Schema (from ylecun/mnist):

• image: struct<bytes: binary, path: utf8> — PNG-encoded 28×28 grayscale
• label: int64 — class 0-9

Structs

MnistBatch

A loaded batch of MNIST samples.

MnistDataset

Reads MNIST samples from a HuggingFace parquet file.