fn new<'p, P>(p: P, config: &BertConfig) -> BertEmbeddings
    where
        P: Borrow<nn::Path<'p>>,
    {
        let p = p.borrow();

        let embedding_config = EmbeddingConfig {
            padding_idx: 0,
            ..Default::default()
        };

        let word_embeddings: nn::Embedding = embedding(
            p / "word_embeddings",
            config.vocab_size,
            config.hidden_size,
            embedding_config,
        );

        let position_embeddings: nn::Embedding = embedding(
            p / "position_embeddings",
            config.max_position_embeddings,
            config.hidden_size,
            Default::default(),
        );

        let token_type_embeddings: nn::Embedding = embedding(
            p / "token_type_embeddings",
            config.type_vocab_size,
            config.hidden_size,
            Default::default(),
        );

        let layer_norm_config = nn::LayerNormConfig {
            eps: 1e-12,
            ..Default::default()
        };
        let layer_norm: nn::LayerNorm =
            nn::layer_norm(p / "LayerNorm", vec![config.hidden_size], layer_norm_config);
        let dropout: Dropout = Dropout::new(config.hidden_dropout_prob);
        BertEmbeddings {
            word_embeddings,
            position_embeddings,
            token_type_embeddings,
            layer_norm,
            dropout,
        }
    }
/// Build a new `BertEmbeddings`
///
/// # Arguments
///
/// * `p` - Variable store path for the root of the BertEmbeddings model
/// * `config` - `BertConfig` object defining the model architecture and vocab/hidden size
///
/// # Example
///
/// ```no_run
/// use rust_bert::bert::{BertConfig, BertEmbedding, BertEmbeddings};
/// use rust_bert::Config;
/// use std::path::Path;
/// use tch::{nn, Device};
///
/// let config_path = Path::new("path/to/config.json");
/// let device = Device::Cpu;
/// let p = nn::VarStore::new(device);
/// let config = BertConfig::from_file(config_path);
/// let bert_embeddings = BertEmbeddings::new(&p.root() / "bert_embeddings", &config);
/// ```
Build a new `BertEmbeddings`
Build a new ` BertEmbeddings `
fn new<'p, P>(p: P, config: &BertConfig) -> BertEmbeddings
    where
        P: Borrow<nn::Path<'p>>,
    {
        let p = p.borrow();
        let embedding_config = EmbeddingConfig {
            padding_idx: 0,
            ..Default::default()
        };
        let word_embeddings: nn::Embedding = embedding(
            p / "word_embeddings",
            config.vocab_size,
            config.hidden_size,
            embedding_config,
        );
        let position_embeddings: nn::Embedding = embedding(
            p / "position_embeddings",
            config.max_position_embeddings,
            config.hidden_size,
            Default::default(),
        );
        let token_type_embeddings: nn::Embedding = embedding(
            p / "token_type_embeddings",
            config.type_vocab_size,
            config.hidden_size,
            Default::default(),
        );
        let layer_norm_config = nn::LayerNormConfig {
            eps: 1e-12,
            ..Default::default()
        };
        let layer_norm: nn::LayerNorm =
            nn::layer_norm(p / "LayerNorm", vec![config.hidden_size], layer_norm_config);
        let dropout: Dropout = Dropout::new(config.hidden_dropout_prob);
        BertEmbeddings {
            word_embeddings,
            position_embeddings,
            token_type_embeddings,
            layer_norm,
            dropout,
        }
    }
fn new < ' p , P > ( p : P , config : & BertConfig ) -> BertEmbeddings where P : Borrow < nn :: Path < ' p > > , { let p = p . borrow ( ) ; let embedding_config = EmbeddingConfig { padding_idx : 0 , .. Default :: default ( ) } ; let word_embeddings : nn :: Embedding = embedding ( p / " " , config . vocab_size , config . hidden_size , embedding_config , ) ; let position_embeddings : nn :: Embedding = embedding ( p / " " , config . max_position_embeddings , config . hidden_size , Default :: default ( ) , ) ; let token_type_embeddings : nn :: Embedding = embedding ( p / " " , config . type_vocab_size , config . hidden_size , Default :: default ( ) , ) ; let layer_norm_config = nn :: LayerNormConfig { eps : 1e-12 , .. Default :: default ( ) } ; let layer_norm : nn :: LayerNorm = nn :: layer_norm ( p / " " , vec ! [ config hidden_size ] , layer_norm_config ) ; let dropout : Dropout = Dropout :: new ( config . hidden_dropout_prob ) ; BertEmbeddings { word_embeddings , position_embeddings , token_type_embeddings , layer_norm , dropout , } }
Build a new `BertEmbeddings`
Build a new ` BertEmbeddings `
p
P
config
&BertConfig
p
P
config
&BertConfig
example
```no_run
use rust_bert::bert::{BertConfig, BertEmbedding, BertEmbeddings};
use rust_bert::Config;
use std::path::Path;
use tch::{nn, Device}.

let config_path = Path::new("path/to/config.json");
let device = Device::Cpu;
let p = nn::VarStore::new(device);
let config = BertConfig::from_file(config_path);
let bert_embeddings = BertEmbeddings::new(&p.root() / "bert_embeddings", &config);
```
` ` ` no_run use rust_bert :: bert :: { BertConfig BertEmbedding BertEmbeddings } ; use rust_bert :: Config ; use std :: path :: Path ; use tch :: { nn Device } . let config_path = Path :: new ( " path / to / config . json " ) ; let device = Device :: Cpu ; let p = nn :: VarStore :: new ( device ) ; let config = BertConfig :: from_file ( config_path ) ; let bert_embeddings = BertEmbeddings :: new ( &p . root () / " bert_embeddings " &config ) ; ` ` `