The anatomy of a top result.

Forward index · top stems on this page

document length 394 body tokens  ·  max tf 10 (user)  ·  vocabulary 253 distinct stems  ·  title 3 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 stems0.2010
2. cosine(query, title) × 2.0 title boost ×2.0 applied0.5055
3. weighted subtotal cosBody + 2.0 × cosTitle0.7066
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 × pagerank0.7066

Per-query-stem · how each term contributes

1. space wid 0268 · df 11 body tf 8 title tf 1 idf 4.769
2. deep wid 0506 · df 16 body tf 0 title tf 0 idf 4.229
3. trek wid 0355 · df 4 body tf 0 title tf 0 idf 6.229
4. nine wid 0507 · df 8 body tf 0 title tf 0 idf 5.229
5. search wid 0153 · df 147 body tf 0 title tf 0 idf 1.029

Outlinks (1)

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