Arthur Danjou

6 likes

·

339 views

What is a Neural Network?

30 March 2025

·

3min long

This article introduces neural networks, explaining their structure, training, and key concepts like activation functions and backpropagation. It includes an example with a neural network featuring two hidden layers using TensorFlow.

Arthur Danjou

Thanks for reading! My name is Arthur, and I love writing about AI, data science, and the intersection between mathematics and programming.

I've been coding and exploring math for years, and I'm always learning something new—whether it's self-hosting tools in my homelab, experimenting with machine learning models, or diving into statistical methods.

I share my knowledge here because I know how valuable clear, hands-on resources can be, especially when you're just getting started or exploring something deeply technical.

If you have any questions or just want to chat, feel free to reach out to me on LinkedIn or GitHub.

I hope you enjoyed this post and learned something useful. If you did, consider sharing it—it really helps and means a lot!