How Neural Networks Actually Work — Python Implementation Part 2 (Simplified)

Kiprono Elijah Koech
Towards Data Science
7 min readJun 9, 2022

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In this article, we continue to debunk the theory that Neural Network is a black box that we don’t quite understand how it works. We aim to implement Neural Nets in an easily understandable way. In case some concepts don’t make clear sense immediately, please check the previous articles on the reference section.

At the end of the article, you should be able to implement a single forward pass of data through a network given input data with many features and training examples.

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