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https://issues.apache.org/jira/browse/SOLR-11310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17167701#comment-17167701
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Razvan Tache commented on SOLR-11310:
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Hello, we can reproduce this issue on Solr 8.3.
Additionally, when we use a reranking model with elevation, the score field
brings back the original score of the documents.
The behaviour we are experiencing is the following: The elevated document is
sent to reranking, and then moved on the corresponding position within the
reranked list.
For example: when elevating the worst document, it will be put in the list of N
documents to rerank, but it will be placed on the last position in that list.
> QueryElevation doesn't work with Solr LTR
> ------------------------------------------
>
> Key: SOLR-11310
> URL: https://issues.apache.org/jira/browse/SOLR-11310
> Project: Solr
> Issue Type: Bug
> Components: contrib - LTR
> Affects Versions: 6.5.1, 6.6
> Reporter: Rahul Babulal
> Priority: Critical
>
> It looks like the QueryElevation component doesn't work with using with Solr
> LTR. When passing the elevateIds param and the rq param for LTR in the solr
> request, the elevated document is not always in the first position. The
> reranking happening in the LTRRescorer doesn't take into account the
> elevations.
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