You implemented L1 regularization to prevent overfitting, but the model's performance did not improve. What could be the reason, and what alternative approach would you try?
- Model is overfitting, try L2 regularization
- Model is overfitting, try increasing regularization
- Model is underfitting, try L2 regularization
- Model is underfitting, try reducing regularization
If the model's performance did not improve with L1 regularization, it might be underfitting, meaning it's too constrained. An alternative approach would be to reduce regularization or try a different form like L2, which might be more suitable.
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