check out
https://lucene.apache.org/core/9_5_0/core/org/apache/lucene/document/FeatureField.html
I think this is how you want to do it: it has some suggestions on how
to start without training the actual values in the docs, see "if you
don't know where to start"
On Wed, Feb 1, 2023 at 12:03 PM
Hi
I'm currently using Lucene 8-6.3, and indexing a few thousand documents.
Some of these documents need to be prioritised in the search results, but
not by too much; e.g. an exact phrase match in a normal document still needs
to top the rankings ahead of a priority document that just matches
