The anatomy of a top result.

Forward index · top stems on this page

document length 575 body tokens  ·  max tf 14 (pooh)  ·  vocabulary 367 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 stems0.7523
2. cosine(query, title) × 2.0 title boost ×2.0 applied1.6985
3. weighted subtotal cosBody + 2.0 × cosTitle2.4508
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 × pagerank2.4508

Per-query-stem · how each term contributes

1. pooh wid 0560 · df 3 body tf 14 title tf 1 idf 6.644
2. winni wid 0559 · df 4 body tf 13 title tf 1 idf 6.229
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. roo wid 0562 · df 2 body tf 8 title tf 1 idf 7.229

Outlinks (1)

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