Question 1

What does this baseline tell you?

Accepted Answer

Students can: load Kaggle Titanic reliably, build a sklearn Pipeline + ColumnTransformer , compare multiple models under cross validation, perform slice based error analysis.

Question 2

Why can CV outperform a single split?

Accepted Answer

Students can: load Kaggle Titanic reliably, build a sklearn Pipeline + ColumnTransformer , compare multiple models under cross validation, perform slice based error analysis.

Classical ML Lab