Function rank_score

atomic-cli/src/commands/vault/context.rs:551–553

Rank-derived score for the `rank`-th KG search result (0-based).

(rank: usize)

/// Rank-derived score for the `rank`-th KG search result (0-based).
fn rank_score(rank: usize) -> f64 {
    1.0 / (1.0 + rank as f64)
}

/// Lowercased, deduplicated terms using KG FTS rules plus a small allowlist of
/// meaningful short technology names. Exact token matching prevents substring