Struct tokenizers::decoders::ctc::CTC

#[non_exhaustive]
pub struct CTC {
    pub pad_token: String,
    pub word_delimiter_token: String,
    pub cleanup: bool,
}

The CTC (Connectionist Temporal Classification) decoder takes care of sanitizing a list of inputs token. Due to some alignement problem the output of some models can come with duplicated token.

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.

pad_token: String

The pad token used by CTC to delimit a new token.

word_delimiter_token: String

The word delimiter token. It will be replaced by a <space>.

cleanup: bool

Whether to cleanup some tokenization artifacts. Mainly spaces before punctuation, and some abbreviated english forms.

Implementations

impl CTC

pub fn new( pad_token: String, word_delimiter_token: String, cleanup: bool ) -> Self

Trait Implementations

impl Clone for CTC

fn clone(&self) -> CTC

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CTC

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

Formats the value using the given formatter.

impl Decoder for CTC

fn decode_chain(&self, tokens: Vec<String>) -> Result<Vec<String>>

fn decode(&self, tokens: Vec<String>) -> Result<String>

impl Default for CTC

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CTC

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<CTC> for DecoderWrapper

fn from(from: CTC) -> Self

Converts to this type from the input type.

impl Serialize for CTC

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

where __S: Serializer,

Serialize this value into the given Serde serializer.