The anatomy of a top result.

Forward index · top stems on this page

document length 588 body tokens  ·  max tf 12 (avocado)  ·  vocabulary 390 distinct stems  ·  title 5 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 · 4 resolved stems0.0577
2. cosine(query, title) × 2.0 title boost ×2.0 applied0.2482
3. weighted subtotal cosBody + 2.0 × cosTitle0.3058
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 × pagerank0.3058

dropped (not in vocabulary): mor

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 5 title tf 0 idf 0.059
3. inspector wid 0098 · df 7 body tf 0 title tf 0 idf 5.421
4. mor not in vocabulary — — —
5. death wid 0100 · df 34 body tf 6 title tf 1 idf 3.141

Outlinks (1)

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