Struct NlpLabelMaps 

#[non_exhaustive]
pub struct NlpLabelMaps {
    pub pos: Vec<String>,
    pub ner: Vec<String>,
    pub deprel: Vec<String>,
    pub srl: Vec<String>,
    pub cls: Vec<String>,
    pub morph: Vec<String>,
    pub lemma: Vec<String>,
    pub sentiment: Vec<String>,
    pub ent_type: Vec<String>,
}

The label vocabularies a model decodes against, one list per head.

Each vector is indexed by the model’s internal class id, so a decoded class id k for a head maps to labels.<head>[k]. In particular cls is parallel to SpeechAct::scores. Exposing these lets consumers map labels back to ids without embedding a parallel copy of the model’s label_maps.json.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

pos: Vec<String>

Part-of-speech tag vocabulary.

ner: Vec<String>

Named-entity BIO tag vocabulary.

deprel: Vec<String>

Dependency relation vocabulary.

srl: Vec<String>

Semantic-role BIO tag vocabulary.

cls: Vec<String>

Dialog-act / sentence-classification vocabulary, parallel to SpeechAct::scores.

morph: Vec<String>

Morphological feature-bundle vocabulary. Empty for models without a morphology head.

lemma: Vec<String>

Lemmatiser vocabulary. kniv v7 predicts an edit script ("case|strip|append") rather than the lemma itself, so these are scripts, not words.

sentiment: Vec<String>

Sentiment vocabulary. Empty for models without a sentiment head.

ent_type: Vec<String>

Coarse entity-type vocabulary used by the default entity head, i.e. what NlpEntity::ty carries when the request has no ExtractionSchema::entity_types.

Trait Implementations

impl Clone for NlpLabelMaps

fn clone(&self) -> NlpLabelMaps

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NlpLabelMaps

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

Formats the value using the given formatter.

impl Default for NlpLabelMaps

fn default() -> NlpLabelMaps

Returns the “default value” for a type.