[R] Learning to Play Minecraft with Video PreTraining (VPT)

Web: https://www.reddit.com/r/MachineLearning/comments/vj2kc3/r_learning_to_play_minecraft_with_video/

[OpenAI Blog: Learning to Play Minecraft with Video PreTraining (VPT)](https://openai.com/blog/vpt/)

OpenAI gathered a large dataset of human Minecraft demonstrations and trained an Inverse Dynamics Model (IDM) transformer that predicts actions based on past and future frames using a dataset of human demonstrations. They used this dataset to label 70k hours of video, which is used to train a Video PreTraining (VPT) model, which predicts actions based on past frames alone, using behavioral cloning (i.e. supervised learning).

They can then fine-tune …

learning machinelearning minecraft video