English Language Learners Stack Exchange is a question and answer site for speakers of other languages learning English. It only takes a minute to sign up.
Sign up to join this community
This post says
This is all in the context of the data-generating distribution (or underlying distribution of the data). You can check another answer I made for more details on this.
Remove the "in the context of ..." part, the first sentence is "This is all".
Neither cambridge or oxford gives a definition or explanation.
"this is all" is part of "this is all I know" or "this is all I have", what does "this is all" mean here?
Are you sure you are parsing this right? IMO, it means
This is all in the context of... = all of this is in the context of...
where all is an adverb instead of a pronoun.
In the link provided by you the order of words is wrong.
The correct statement would be “This all is in the context of ...”
