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CoarseToFineConfig

Struct CoarseToFineConfig 

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pub struct CoarseToFineConfig {
    pub threshold: usize,
    pub top_m: usize,
    pub preserve_negative: bool,
    pub negative_keys: Vec<String>,
}
Expand description

粗密 2 段階探索の設定構造体。

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§threshold: usize

自動トリガー候補数閾値。候補数がこの値を超える場合に 2 段階探索を行う。

§top_m: usize

Fine 段階へ引き渡す最大候補数 ($M$)。通常 16〜24 の範囲を推奨する。

§preserve_negative: bool

「該当なし (None / Other)」候補の自動保護 (Pinning) を有効にするか。

§negative_keys: Vec<String>

ネガティブ候補として判定するキー名のリスト。

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impl CoarseToFineConfig

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pub fn should_trigger(&self, candidate_count: usize) -> bool

指定された候補数 $K$ において 2 段階探索を発動すべきかを判定する。

§引数
  • candidate_count: 質問の候補数。
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pub fn validate(&self) -> Result<()>

設定値の整合性を検証する。

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impl Clone for CoarseToFineConfig

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fn clone(&self) -> CoarseToFineConfig

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for CoarseToFineConfig

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for CoarseToFineConfig

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl Eq for CoarseToFineConfig

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impl PartialEq for CoarseToFineConfig

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fn eq(&self, other: &CoarseToFineConfig) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for CoarseToFineConfig

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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