Struct SentenceAssociationOptions 

pub struct SentenceAssociationOptions {
    pub word_lattice: bool,
    pub neural_keyboard: bool,
    pub show_next_on_duplicate: bool,
    pub collocation_model: PathBuf,
    pub collocation_weight: f64,
    pub collocation_rerank: bool,
    pub collocation_grammar: GramConfig,
}

Neural sentence association switches. The desktop-model switch is not among them: that model runs only as the input runtime’s settled reranker, which the host gates on the preference.

Fields

word_lattice: bool

neural_keyboard: bool

The Engine’s own keyboard-model rerank: nine-key reranks once across its segmentations, the quanpin and shuangpin dictionaries rerank inside the lattice, and the model’s pick becomes a NeuralKeyboard row after the lattice best. Hosts leave it off: 整句联想「增强」 (the neural_keyboard preference) mounts the input runtime’s per-keystroke reranker instead (host-api keyboard_reranker_enabled). It stays for evals and experiments that build the options directly (convert_eval --keyboard-neural).

show_next_on_duplicate: bool

collocation_model: PathBuf

octagram .gram 语法模型的路径（宿主按模型包解析好后传入）；空 = 关闭。 路径无效时词典静默退回无搭配打分，与 msime-bigram.bin 缺失的回退一致。

collocation_weight: f64

搭配项的标定系数（ln 域结果由装配方换算后按它缩放）；0 = 关闭。

collocation_rerank: bool

解码最优路径是否作为 Collocation 整句行显示；关掉时搭配分仍参与解码。

collocation_grammar: GramConfig

octagram 六参数；默认对齐万象现行，见 crate::lattice::octagram::GramConfig。

Trait Implementations

impl Clone for SentenceAssociationOptions

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SentenceAssociationOptions

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

Formats the value using the given formatter.

impl Default for SentenceAssociationOptions

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for SentenceAssociationOptions

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SentenceAssociationOptions