Struct rust_bert::t5::T5Config

pub struct T5Config {

    pub dropout_rate: f64,
    pub d_model: i64,
    pub d_ff: i64,
    pub d_kv: i64,
    pub decoder_start_token_id: Option<i64>,
    pub bos_token_id: Option<i64>,
    pub eos_token_id: Option<i64>,
    pub initializer_factor: f64,
    pub is_encoder_decoder: Option<bool>,
    pub layer_norm_epsilon: f64,
    pub num_heads: i64,
    pub num_layers: i64,
    pub output_past: Option<bool>,
    pub pad_token_id: Option<i64>,
    pub relative_attention_num_buckets: i64,
    pub relative_attention_max_distance: Option<i64>,
    pub vocab_size: i64,
    pub feed_forward_proj: Option<FeedForwardProj>,
    pub tie_word_embeddings: Option<bool>,
    pub output_attentions: Option<bool>,
    pub output_hidden_states: Option<bool>,
    /* private fields */
}

T5 model configuration

Defines the T5 model architecture (e.g. number of layers, hidden layer size, label mapping…)

Fields

dropout_rate: f64

d_model: i64

d_ff: i64

d_kv: i64

decoder_start_token_id: Option<i64>

bos_token_id: Option<i64>

eos_token_id: Option<i64>

initializer_factor: f64

is_encoder_decoder: Option<bool>

layer_norm_epsilon: f64

num_heads: i64

num_layers: i64

output_past: Option<bool>

pad_token_id: Option<i64>

relative_attention_num_buckets: i64

relative_attention_max_distance: Option<i64>

vocab_size: i64

feed_forward_proj: Option<FeedForwardProj>

tie_word_embeddings: Option<bool>

output_attentions: Option<bool>

output_hidden_states: Option<bool>

Trait Implementations

impl Clone for T5Config

fn clone(&self) -> T5Config

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Config for T5Config

fn from_file<P: AsRef<Path>>(path: P) -> Self

Loads a Config object from a JSON file. The format is expected to be aligned with the Transformers library configuration files for each model. The parsing will fail if non-optional keys expected by the model are missing.

impl Debug for T5Config

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

Formats the value using the given formatter.

impl Default for T5Config

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for T5Config

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for T5Config

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

Serialize this value into the given Serde serializer.

impl TryFrom<&ConfigOption> for T5Config

type Error = RustBertError

The type returned in the event of a conversion error.

fn try_from(config: &ConfigOption) -> Result<Self, Self::Error>

Performs the conversion.