Eric Hammy Profile picture
AI/ML Research Engineer at @FacebookAI (FAIR), Alum of @recursecenter. Formerly: @SecondmindAI @Bloomberg @UCL @Cambridge_Uni
Nov 24, 2022 6 tweets 4 min read
Delighted to present the NetHack Learning Dataset (NLD) at #NeurIPS2022 next week!

NLD is a new large-scale dataset for NetHack and MiniHack, aimed at supercharging research in offline RL, learning from observations, and imitation learning.

1/ NLD has 3 parts. First, NLD-NAO, a dataset of 10 billion state transitions from 1.5 million games recorded on the alt.org/nethack server from 2009-20.

That's bigger than MineDojo in trajectories, with unprecedented coverage of NetHack, including 22,000 ascensions!

2/