The anatomy of a top result.

Forward index · top stems on this page

document length 581 body tokens  ·  max tf 11 (miss)  ·  vocabulary 381 distinct stems  ·  title 4 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 stems0.3979
2. cosine(query, title) × 2.0 title boost ×2.0 applied1.4649
3. weighted subtotal cosBody + 2.0 × cosTitle1.8629
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 × pagerank1.8629

Per-query-stem · how each term contributes

1. miss wid 0454 · df 27 body tf 11 title tf 2 idf 3.474
2. action wid 0455 · df 46 body tf 11 title tf 2 idf 2.705
3. user wid 1045 · df 289 body tf 10 title tf 0 idf 0.054
4. imdb wid 1084 · df 288 body tf 10 title tf 0 idf 0.059
5. rate wid 1518 · df 151 body tf 9 title tf 0 idf 0.990

Outlinks (1)

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