[Updated on 2019-07-18: add a section on VQ-VAE & VQ-VAE-2.]
[Updated on 2019-07-26: add a section on TD-VAE.]
Autocoder is invented to reconstruct high-dimensional data using a neural network model with a narrow bottleneck layer in the middle (…
You can find a PDF version of this blog post here.
A weighted graph is a data structure consisting of some vertices and edges, and each edge has an associated cost of traversal. Let’s suppose we want to compute the shortest distance from vertex $u$ …
Yesterday, OpenAI Five won a best-of-three against a team of 99.95th percentile Dota players: Blitz, Cap, Fogged, Merlini, and MoonMeander—four of whom have played Dota professionally—in front of a live audience and 100,000 concurrent livestream viewer…
I thought that it would be nice to have short and concise summaries of recent projects handy, to share them with a more general audience, including…
We’ve trained a human-like robot hand to manipulate physical objects with unprecedented dexterity.
A powerful, under-explored tool for neural network visualizations and art.
Our first class of OpenAI Scholars is underway, and you can now follow along as this group of experienced software developers becomes machine learning practitioners.
A simple and surprisingly effective family of conditioning mechanisms.