Struct RuleBasedNER 

pub struct RuleBasedNER { /* private fields */ }

👎Deprecated since 0.1.0: Use RegexNER (no gazetteers) or ML backends (BERT ONNX). Will be removed in 1.0.

Rule-based NER (DEPRECATED - use RegexNER or ML backends).

Contains hardcoded gazetteers that give inflated F1 on curated tests but fail on novel entities. Use NERExtractor::best_available() instead.

Implementations

impl RuleBasedNER

pub fn new() -> Self

Create a new rule-based NER with default settings.

pub fn with_min_confidence(min_confidence: f64) -> Self

Create with custom minimum confidence.

pub fn without_filtering() -> Self

Create without common word filtering (for debugging).

Trait Implementations

impl Default for RuleBasedNER

fn default() -> Self

Returns the “default value” for a type.

impl Model for RuleBasedNER

fn extract_entities( &self, text: &str, _language: Option<&str>, ) -> Result<Vec<Entity>>

Extract entities from text.

fn supported_types(&self) -> Vec<EntityType>

Get supported entity types.

fn is_available(&self) -> bool

Check if model is available and ready.

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

Get the model name/identifier.

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

Get a description of the model.

fn capabilities(&self) -> ModelCapabilities

Get capability summary for this model.

fn version(&self) -> String

Get a version identifier for the model configuration/weights.