Neural Network Playground
Train a real neural network in your browser — no code, no installs. Pick a sample dataset (Titanic survival, vehicle ...
What Neural Network Playground does
Neural Network Playground is a browser-based developer tool that lets you train functional neural networks without writing code or installing software. You can choose from sample datasets like Titanic survival, vehicle classification, or handwritten digits, or upload your own CSV file. The platform visualizes how the network learns in real time and lets you query the trained model, then export it as Python or Keras code for use elsewhere.
How to use the Inventive HQ Neural Network Playground
- 1
Select a sample dataset or upload a CSV file to begin
- 2
Choose the network architecture and training parameters from the available options
- 3
Watch the live visualization as the network trains and learn adjusts weights
- 4
Query the trained model and export the result as Python or Keras code
Best for
Developers, students, and hobbyists who want to experiment with neural network concepts visually and generate runnable code without setting up a local machine learning environment.
Limitations
- No unit conversion or preprocessing automation built in
- Model complexity limited by browser runtime constraints
- Exported code may require additional libraries or adjustments depending on the target environment
Neural Network Playground FAQ
- Can I use my own data with Neural Network Playground?
- Yes, you can upload your own CSV file to train the neural network on data you provide, rather than relying only on the built-in sample datasets.
- What happens after the network finishes training?
- Once training completes, you can ask the model questions about the data and export the architecture and weights as Python or Keras code for further use.
- Do I need any programming knowledge to get started?
- No programming is required to use the tool; the entire training process runs in the browser with visual feedback, and code export is optional.
- Is the trained model saved permanently after I close the tab?
- No, the model state is not persisted across sessions; you would need to retrain or export the code to reuse the model later.