Struct rust_bert::gpt2::Gpt2Config

pub struct Gpt2Config {

    pub attn_pdrop: Option<f64>,
    pub embd_pdrop: Option<f64>,
    pub hidden_dropout_prob: Option<f64>,
    pub afn: Option<Activation>,
    pub initializer_range: f64,
    pub layer_norm_epsilon: f64,
    pub n_ctx: i64,
    pub n_embd: i64,
    pub n_head: i64,
    pub n_layer: i64,
    pub n_positions: i64,
    pub num_labels: Option<i64>,
    pub output_past: Option<bool>,
    pub output_attentions: Option<bool>,
    pub output_hidden_states: Option<bool>,
    pub resid_pdrop: Option<f64>,
    pub vocab_size: i64,
}

GPT2 model configuration

Defines the GPT2 model architecture (e.g. number of layers, hidden layer size, vocab size…). Shared between GPT and GPT2 models

Fields

attn_pdrop: Option<f64>

embd_pdrop: Option<f64>

hidden_dropout_prob: Option<f64>

afn: Option<Activation>

initializer_range: f64

layer_norm_epsilon: f64

n_ctx: i64

n_embd: i64

n_head: i64

n_layer: i64

n_positions: i64

num_labels: Option<i64>

output_past: Option<bool>

output_attentions: Option<bool>

output_hidden_states: Option<bool>

resid_pdrop: Option<f64>

vocab_size: i64

Trait Implementations

impl Clone for Gpt2Config

fn clone(&self) -> Gpt2Config

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Config for Gpt2Config

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 Gpt2Config

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

Formats the value using the given formatter.

impl Default for Gpt2Config

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Gpt2Config

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

Deserialize this value from the given Serde deserializer.

impl Serialize for Gpt2Config

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

Serialize this value into the given Serde serializer.