Hot answers tagged

1 vote
Accepted

Are some weight gradients equal?

The problem was that $\frac{∂y'}{∂w_{111}} \neq \frac{∂z_{a1}}{∂w_{111}}$, but $\frac{∂y'}{∂w_{111}} = \frac{∂z_{b}}{∂w_{111}}$, where $z_b$ is the sum of the products of all the z-vectors of the last ...
  • 120

Only top scored, non community-wiki answers of a minimum length are eligible