Struct MaskedLanguageModel

Source
pub struct MaskedLanguageModel { /* private fields */ }
Expand description

§MaskedLanguageModel for Masked Language (e.g. Fill Mask)

Implementations§

Source§

impl MaskedLanguageModel

Source

pub fn new( config: MaskedLanguageConfig, ) -> Result<MaskedLanguageModel, RustBertError>

Build a new MaskedLanguageModel

§Arguments
  • config - MaskedLanguageConfig object containing the resource references (model, vocabulary, configuration) and device placement (CPU/GPU)
§Example
use rust_bert::pipelines::masked_language::MaskedLanguageModel;

let model = MaskedLanguageModel::new(Default::default())?;
Source

pub fn new_with_tokenizer( config: MaskedLanguageConfig, tokenizer: TokenizerOption, ) -> Result<MaskedLanguageModel, RustBertError>

Build a new MaskedLanguageModel with a provided tokenizer.

§Arguments
  • config - MaskedLanguageConfig object containing the resource references (model, vocabulary, configuration) and device placement (CPU/GPU)
  • tokenizer - TokenizerOption tokenizer to use for masked language modeling
§Example
use rust_bert::pipelines::common::{ModelType, TokenizerOption};
use rust_bert::pipelines::masked_language::MaskedLanguageModel;
let tokenizer = TokenizerOption::from_file(
    ModelType::Bert,
    "path/to/vocab.txt",
    None,
    false,
    None,
    None,
)?;
let model = MaskedLanguageModel::new_with_tokenizer(Default::default(), tokenizer)?;
Source

pub fn get_tokenizer(&self) -> &TokenizerOption

Get a reference to the model tokenizer.

Source

pub fn get_tokenizer_mut(&mut self) -> &mut TokenizerOption

Get a mutable reference to the model tokenizer.

Source

pub fn predict<'a, S>( &self, input: S, ) -> Result<Vec<Vec<MaskedToken>>, RustBertError>
where S: AsRef<[&'a str]>,

Mask texts

§Arguments
  • input - &[&str] Array of texts to mask.
§Returns
  • Vec<String> containing masked words for input texts
§Example
use rust_bert::pipelines::masked_language::MaskedLanguageModel;
//    Set-up model
let mask_language_model = MaskedLanguageModel::new(Default::default())?;

//    Define input
let input = [
    "Looks like one [MASK] is missing",
    "It was a very nice and [MASK] day",
];

//    Run model
let output = mask_language_model.predict(&input)?;
for word in output {
    println!("{:?}", word);
}

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

impl<T> Pointable for T

Source§

const ALIGN: usize

The alignment of pointer.
Source§

type Init = T

The type for initializers.
Source§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
Source§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
Source§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
Source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V

Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

impl<T> ErasedDestructor for T
where T: 'static,

Source§

impl<T> MaybeSendSync for T