I understood that it was just an example and it is a good choice for an introductory text. My question is more into advice how to go on from that. For example, is SBERT a good choice if most of my queries are in fact multi-sentence paragraphs?
I guess what still doesn't add up in my mental model is how people seem to assume that the query embedding vector must somehow automatically be near good answer embedding vectors. I would have assumed that some conditions have to be met to make this true and I would be interested into advice in that regard, or alternatively an explanation why I'm wrong with my assumption.
I guess what still doesn't add up in my mental model is how people seem to assume that the query embedding vector must somehow automatically be near good answer embedding vectors. I would have assumed that some conditions have to be met to make this true and I would be interested into advice in that regard, or alternatively an explanation why I'm wrong with my assumption.