Building a Simple Neural Network From Scratch in Python Using Backpropagation

📰 Medium · Machine Learning

Learn to build a simple neural network from scratch in Python using backpropagation and understand the foundation of modern AI systems

intermediate Published 23 May 2026
Action Steps
  1. Build a simple neural network architecture using Python
  2. Implement the forward pass and calculate the output
  3. Apply backpropagation to update the weights and biases
  4. Test the neural network with sample inputs and outputs
  5. Compare the performance of the neural network with different activation functions
Who Needs to Know This

Machine learning engineers and data scientists can benefit from this tutorial to improve their understanding of neural networks and backpropagation

Key Insight

💡 Backpropagation is a key algorithm for training neural networks by minimizing the error between predicted and actual outputs

Share This
Build a simple neural network from scratch in Python using backpropagation #MachineLearning #NeuralNetworks
Read full article → ← Back to Reads