The anatomy of a top result.

Forward index · top stems on this page

document length 558 body tokens  ·  max tf 12 (movi)  ·  vocabulary 384 distinct stems  ·  title 2 stems

Score breakdown

Re-derived from the same tf·idf cosine values, boost factors, and PageRank multipliers the live ranker just used. weighted = body + title × 2.0 · final = weighted × phrase × pagerank.

1. cosine(query, body) tf·idf body · 5 resolved stems0.0543
2. cosine(query, title) × 2.0 no title overlap (×2.0 unused)0.0000
3. weighted subtotal cosBody + 2.0 × cosTitle0.0543
4. × phrase multiplier stems not within 5-token window · ×1.0×1.0
5. × pagerank multiplier PageRank not computed for this page · ×1.0×1.0000
6. final score weighted × phrase × pagerank0.0543

Per-query-stem · how each term contributes

1. search wid 0153 · df 147 body tf 0 title tf 0 idf 1.029
2. titl wid 1103 · df 288 body tf 6 title tf 0 idf 0.059
3. natur wid 0069 · df 9 body tf 3 title tf 0 idf 5.059
4. allergi wid 0357 · df 2 body tf 0 title tf 0 idf 7.229
5. approach wid 0358 · df 4 body tf 0 title tf 0 idf 6.229

Outlinks (1)

• https://hitcslj.github.io/TestPages/Movie.htm