Inside a feedforward neural network
Show HN: A walkable 3D tour of a feedforward neural net
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What is Inside a feedforward neural network?
An interactive web-based visualization that lets you explore how data flows through a feedforward neural network. The tool contains a fixed architecture with 16 inputs, two hidden layers, and three outputs, allowing users to walk through each layer and observe how data propagates forward through the network.
Inside a feedforward neural network pricing
Pricing model: Freemium
Inside a feedforward neural network pros
- Interactive visualization makes neural network concepts tangible and intuitive
- Free and web-based (no installation required)
- Focused specifically on feedforward propagation mechanics
Inside a feedforward neural network cons
- Fixed network architecture with no customization options
- Very limited scope—appears to be a single-purpose educational tool
- Minimal documentation or learning resources provided
Frequently asked questions about Inside a feedforward neural network
What network architecture does this visualize?
A fully connected feedforward network with 16 input nodes, two hidden layers, and three output nodes (ŷ₁, ŷ₂, ŷ₃).
Can I modify the network structure or parameters?
The content provided does not indicate customization options; this appears to be a fixed demonstration.
Who is this tool for?
Students and learners exploring how neural networks process data layer-by-layer.