[GitHub] [lucene] HoustonPutman commented on issue #12313: Multi-value Support for KnnVectorField

["HoustonPutman (via GitHub)" <gi...@apache.org>]

HoustonPutman commented on issue #12313:
URL: https://github.com/apache/lucene/issues/12313#issuecomment-1611546574

   @alessandrobenedetti's [Berlin Buzzwords talk](https://www.youtube.com/watch?v=KhL0NrGj0uE) gave a pretty good example. If you want to have individual vectors for each paragraph, then you would either need to split your document up per-paragraph, or you would need a multi-valued field for your paragraph vectors.
   
   But I can imagine other usages as well. There are users who store lots of information for people in each document to represent a group. So names, emails, etc. If you have vectorized each person for personalization, then that document would also need a vector per person.


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