Week 2 lab Section 2.2

Hello, please how do we know what the optimal values of w and b are, to ensure we pick starter values close to those optima?
Thank you.

Hello @Stanley_E,

Generally, we won’t know until we have trained a model to its optimal state. So, I believe the lab came to those values in your screenshot after some training work behind the scene.

Cheers,
Raymond

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