devlog.md

DevLog

2024-09-23

Changes

• Added square_cost loss function in loss.py
• Upadated loss functions names in for passing arguments

Challenges Faced

• Don't know why square_cost is giving 6.0 as loss for quite often (the weights, biases are random, so the loss should be random too, but why!!!)
• Nothing else for now.

2024-09-14

Changes

• Added loss functions dcfc6d8a1a8e7881aef93a98ed4c46093ed5cb97
  • Binary Cross Entropy
  • Categorical Cross Entropy
• Added fitting and loss calculations at Model class ce8d8cd052457c284f73c95c45a70b91b5bf1c27

Challenges Faced

• Loss can be inf due to log(0) in CategoricalCrossEntropy loss function. Added a small value(EPSILON) 1e-10 to avoid this.

2024-09-13

• Neuron class added 907fae19b830c1244786a905cd80dbfd7ec0d0c7
• Layers class added 907fae19b830c1244786a905cd80dbfd7ec0d0c7
• Activation functions added fca8cbb332b3b33c45a27d5319abdc067330b0f2
• Softmax Layer added ff1787c3ee27b426dc48a89b6bb57eef2d89d0db