Struct crfsuite::Tagger

pub struct Tagger<'a> { /* fields omitted */ }

The tagger provides the functionality for predicting label sequences for input sequences using a model.

Methods

impl<'a> Tagger<'a>

pub fn labels(&self) -> Result<Vec<String>>

Obtain the list of labels

pub fn tag(&mut self, xseq: &[Item]) -> Result<Vec<String>>

Predict the label sequence for the item sequence.

pub fn viterbi(&self) -> Result<Vec<String>>

Find the Viterbi label sequence for the item sequence.

pub fn probability<T: AsRef<str>>(&self, yseq: &[T]) -> Result<f64>

Compute the probability of the label sequence.

pub fn marginal(&self, label: &str, position: i32) -> Result<f64>

Compute the marginal probability of the label.

Trait Implementations

impl<'a> Debug for Tagger<'a>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a> Drop for Tagger<'a>

fn drop(&mut self)

Executes the destructor for this type.