Struct StandardNormalizer 

pub struct StandardNormalizer {
    pub lowercase: bool,
    /* private fields */
}

Standard label normalizer with common NER ontology mappings.

Fields

lowercase: bool

Whether to lowercase during normalization

Implementations

impl StandardNormalizer

pub fn new() -> Self

Create a new standard normalizer with default mappings.

pub fn add_mapping(&mut self, alias: &str, canonical: &str)

Add a custom mapping.

pub fn add_expansions(&mut self, canonical: &str, expansions: Vec<String>)

Add custom expansions for a canonical label.

Trait Implementations

impl Clone for StandardNormalizer

fn clone(&self) -> StandardNormalizer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StandardNormalizer

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

Formats the value using the given formatter.

impl Default for StandardNormalizer

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StandardNormalizer

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl LabelNormalizer for StandardNormalizer

fn normalize(&self, label: &str) -> String

Normalize a label to its canonical form.

fn expand(&self, label: &str) -> Vec<String>

Expand a label to synonyms/aliases for better coverage.

fn equivalent(&self, a: &str, b: &str) -> bool

Check if two labels are equivalent.

fn canonical_name(&self, label: &str) -> String

Get the canonical name for a label (for display).

impl Serialize for StandardNormalizer

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

where __S: Serializer,

Serialize this value into the given Serde serializer.