I think they are talking about the word embeddings, where context is embedded into high geometric dimensions (one dimension might capture how 'feminine' a word is, or how 'blue' it is).
My extremely naive understanding is that the more useful ones, which also tend to be structures of language like gender or color, get their own dimensions, and other embedding are represented with combinations.
A weak illustration of this is this site[1], from an HN post a few months ago[2].
cubefox|1 year ago
willy_k|1 year ago
A weak illustration of this is this site[1], from an HN post a few months ago[2].
[1] https://neal.fun/infinite-craft/
[2] https://news.ycombinator.com/item?id=39205020
exe34|1 year ago
exe34|1 year ago
darby_nine|1 year ago