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(ranking, bugfix) Use bm25NgramWeight and not full weight for bM25N

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Viktor Lofgren 2024-04-19 12:41:48 +02:00
parent 5fa2375898
commit 426338cb45
1 changed files with 1 additions and 1 deletions
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code/index/java/nu/marginalia/ranking/results/ResultValuator.java
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@ -86,7 +86,7 @@ public class ResultValuator {
double tcfJaccard = rankingParams.tcfJaccardWeight * termCoherenceFactor.calculateAvgMutualJaccard(wordMeta, ctx);
double bM25F = rankingParams.bm25FullWeight * wordMeta.root.visit(Bm25FullGraphVisitor.forRegular(rankingParams.fullParams, wordMeta.data, length, ctx));
double bM25N = 0.25 * rankingParams.bm25FullWeight * wordMeta.root.visit(Bm25FullGraphVisitor.forNgrams(rankingParams.fullParams, wordMeta.data, length, ctx));
double bM25N = rankingParams.bm25NgramWeight * wordMeta.root.visit(Bm25FullGraphVisitor.forNgrams(rankingParams.fullParams, wordMeta.data, length, ctx));
double bM25P = rankingParams.bm25PrioWeight * wordMeta.root.visit(new Bm25PrioGraphVisitor(rankingParams.prioParams, wordMeta.data, ctx));
double overallPartPositive = Math.max(0, overallPart);