Struct TypedRelation 

pub struct TypedRelation {
    pub src: String,
    pub dst: String,
    pub predicate: String,
    pub confidence: f32,
    pub source: ExtractionSource,
    pub source_label: String,
}

An inferred typed edge between two previously-extracted entities.

Distinct from crate::traits::Relation:

• Relation is a raw (src, dst, weight) triple with no named predicate.
• TypedRelation has a clustering-assigned predicate and a confidence in [0.0, 1.0] so the trust gate can filter it.

Fields

src: String

Subject entity mention.

dst: String

Object entity mention.

predicate: String

Clustering-assigned predicate label (e.g. "causes").

confidence: f32

Confidence in [0.0, 1.0]. Fed to crate::trust::TrustBoundary::admit downstream.

source: ExtractionSource

Provenance in the full taxonomy (ExtractionSource).

source_label: String

Short human-readable provenance label, always of the shape "inferred:<method>". Derived from InferenceMethod at emission time to keep the struct serde-flat.

Implementations

impl TypedRelation

pub fn new( src: impl Into<String>, dst: impl Into<String>, predicate: impl Into<String>, confidence: f32, method: &InferenceMethod, ) -> Self

Build a new typed relation with the provenance label auto-derived from method.

Trait Implementations

impl Clone for TypedRelation

fn clone(&self) -> TypedRelation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TypedRelation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TypedRelation

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TypedRelation

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for TypedRelation

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TypedRelation