Document Embedding: add Word Embedding output?

[ajdapretnar]

Is your feature request related to a problem? Please describe.
Word embeddings could be used in semantic analysis or vocabulary exploration.

Describe the solution you'd like
It would be nice for Document Embedding to also allow outputting embedded words. That is just skipping the aggregation and returning a list of types with corresponding embeddings.

Describe alternatives you've considered
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Additional context
Adding this kind of output would make the name of the widget a little strange.
This output could be then used to semantically label documents with the most suitable label. I.e. to replicate QDA analysis in an automated way. The new QDA widget would have two inputs, Corpus and Word Embeddings that would be used to find the closest word to the document.

[ajdapretnar]

Actually, this can be achieved with Word Cloud (Word Counts output) - Corpus (set Word as text feature) - DocEmb.