Struct RuleExtractor 

pub struct RuleExtractor { /* private fields */ }

Extractor implementation that delegates entity detection to the configured NerProvider and proximity-based relation detection to an internal verb-window regex.

Construct via RuleExtractor::new or RuleExtractor::with_default_ner.

Implementations

impl RuleExtractor

pub fn new(cfg: ExtractorConfig, ner: Arc<dyn NerProvider>) -> Self

Build a new extractor from configuration and a NER provider.

pub fn with_default_ner(cfg: ExtractorConfig) -> Self

Build with the default mnem_ner_providers::RuleNer provider.

Trait Implementations

impl Debug for RuleExtractor

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

Formats the value using the given formatter.

impl Default for RuleExtractor

fn default() -> Self

Returns the “default value” for a type.

impl Extractor for RuleExtractor

fn extract_entities(&self, section: &Section) -> Vec<EntitySpan>

Extract entity mentions from a single section.

fn extract_relations( &self, entities: &[EntitySpan], section: &Section, ) -> Vec<RelationSpan>

Extract candidate relations between already-extracted entities.

fn prepare(&self, _sections: &[Section]) -> Result<(), Error>

Optional pre-extraction hook. Called once per file by crate::pipeline::Ingester::ingest BEFORE any extract_entities / extract_relations call, with the full list of sections the file produced. The default implementation is a no-op, so existing extractors keep their behaviour.