mayya-sharipova commented on PR #12314: URL: https://github.com/apache/lucene/pull/12314#issuecomment-1563043435
@alessandrobenedetti Thanks for starting this effort. We also found a need for multi-value vector fields, and here is the list of questions we thought about for its usage: 1. Is the main usage for breaking a long text into several paragraphs? Or is it also to search across several different fields (e.g. [embedding_of_title, embedding_of_content]) where we create a single graph for several fields? 2. Would it be possible to retrieve which vector was the closest match? For example, if we break a long text into paragraphs and want to highlight which paragraph was the closest match. This could be crucial for some use case. 3. An extension to question 2, can we support some metadata attached to vector values? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org
