The anatomy of a top result.

Forward index · top stems on this page

document length 275 body tokens  ·  max tf 28 (devil)  ·  vocabulary 168 distinct stems  ·  title 1 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 stems0.4608
2. cosine(query, title) × 2.0 title boost ×2.0 applied0.9958
3. weighted subtotal cosBody + 2.0 × cosTitle1.4566
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 × pagerank1.4566

Per-query-stem · how each term contributes

1. pvt wid 2485 · df 3 body tf 0 title tf 0 idf 6.644
2. user wid 1045 · df 289 body tf 1 title tf 0 idf 0.054
3. imdb wid 1084 · df 288 body tf 4 title tf 0 idf 0.059
4. devil wid 0427 · df 8 body tf 28 title tf 1 idf 5.229
5. brigad wid 0428 · df 4 body tf 0 title tf 0 idf 6.229

Outlinks (1)

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