Struct CorefLinkFactor 

pub struct CorefLinkFactor {
    pub mention_i: usize,
    pub mention_j: usize,
    pub weights: CorefLinkWeights,
    /* private fields */
}

Factor coupling coreference and entity linking.

Encourages coreferent mentions to link to related Wikipedia articles. Only fires when mention i is linked to mention j (a_i = j).

Features

• Same title: e_i = e_j (same article)
• Shared outlinks: articles share outgoing links
• Mutual links: one article links to the other

Example

If “the company” → “Dell” is a coref link:

• e(“Dell”) = Dell (company article)
• e(“the company”) = Dell (should link to same)
• Factor: high score for same entity

Fields

mention_i: usize

Current mention index (i)

mention_j: usize

Antecedent mention index (j)

weights: CorefLinkWeights

Weights

Implementations

impl CorefLinkFactor

pub fn new( mention_i: usize, mention_j: usize, weights: CorefLinkWeights, ) -> Self

Create a new Coref+Link factor.

pub fn with_knowledge(self, knowledge: Arc<WikipediaKnowledgeStore>) -> Self

Set knowledge store.

Trait Implementations

impl Clone for CorefLinkFactor

fn clone(&self) -> CorefLinkFactor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CorefLinkFactor

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

Formats the value using the given formatter.

impl Factor for CorefLinkFactor

fn scope(&self) -> &[VariableId]

The variables this factor touches (its “scope”).

fn log_potential(&self, assignment: &Assignment) -> f64

Log potential (unnormalized log probability) for an assignment.

fn name(&self) -> &'static str

Human-readable factor name for debugging and visualization.