Starting Backend API

Initializing AWS Lambda function...

Progress0s elapsed
Expected Time
8-14 seconds
Platform
AWS Lambda
Why the wait? AWS Lambda is initializing and loading the neural network models. This only happens on cold starts. Subsequent requests will be instant!

MNIST Classifier

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Neural Network Demo • Try It Live

Draw a Digit,
Watch AI Predict

Experience machine learning in real-time. Choose between our CNN model (98.2% accuracy) or Linear classifier (92.4% accuracy), draw any digit, and see instant predictions.

Select Model

Draw Your Digit

3
Draw a digit (0-9)

Ready to Predict

Draw a digit and click "Predict" to see the results

🎯 High Accuracy

Our CNN model achieves 98.2% accuracy on the MNIST test dataset, trained on 60,000 handwritten digits.

⚡ Real-time Inference

Get instant predictions with inference times under 10ms, perfect for interactive applications.

🤖 Two Models

Choose between a fast linear classifier (92.4%) or a more accurate CNN (98.2%), each optimized for different use cases.