How can I visualize model training history using Keras and matplotlib for performance analysis

Question

With the help of code can you tell me How can I visualize model training history using Keras and matplotlib for performance analysis?

Answer 1

Use matplotlib to plot Keras training history, visualizing loss and accuracy over epochs for performance analysis.

Here is the code snippet you can refer to:

In the above code, we are using the following approaches:

• Loss and Accuracy Tracking: Helps monitor overfitting and underfitting.
• Training vs. Validation Comparison: Identifies model generalization issues.
• Customizable Plots: Modify for different metrics like F1-score, AUC, etc.
• Multiple Subplots: View both loss and accuracy trends in one figure.
• Easy Debugging: Detects performance degradation across epochs.

Hence, visualizing training history with Matplotlib enables insightful performance analysis and aids in hyperparameter tuning for model optimization.