Machine Learning, Linear Regression, Gradient Descent, Backpropagation.
differential of ŷ w.r.t. w2 Note that the values of the partial differentials follow the values from the current batch. For example, in Eqn. 2.2.1C, x₁ = 4. 2.2.2 Update weights Observe the dark green nodes in Fig. 2.2.2 below. We see three things: i) b changes from 0.000 to 0.212 ii) w₁ changes