2min chapter

The Inside View cover image

5. Charlie Snell on DALL-E and CLIP

The Inside View

CHAPTER

How Does the Gumbell Softmax Approximation Work?

Gumbell softmax allows you to tune a parameter which sort of controls the degree to which like the distribution stays close to this discrete thing versus like spills out into the middle. So by convex hole it just refers to like the space between the code book vectors. But on the I might have missed something but like if you're at tau equals zero and you're still doing your trick where you have a distribution over which which code book is closer to you. Would it change something like do you still be in the middle? Yes.

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