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FNetConfig

Struct FNetConfig 

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pub struct FNetConfig {
Show 17 fields pub vocab_size: usize, pub hidden_size: usize, pub num_hidden_layers: usize, pub intermediate_size: usize, pub hidden_act: String, pub hidden_dropout_prob: f32, pub max_position_embeddings: usize, pub type_vocab_size: usize, pub initializer_range: f32, pub layer_norm_eps: f32, pub pad_token_id: u32, pub position_embedding_type: String, pub use_fourier_transform: bool, pub use_tpu_optimized_fft: bool, pub fourier_transform_type: String, pub use_bias_in_fourier: bool, pub fourier_dropout_prob: f32,
}
Expand description

FNet model configuration Reference: “FNet: Mixing Tokens with Fourier Transforms” (Lee-Thorp et al., 2021)

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§vocab_size: usize§hidden_size: usize§num_hidden_layers: usize§intermediate_size: usize§hidden_act: String§hidden_dropout_prob: f32§max_position_embeddings: usize§type_vocab_size: usize§initializer_range: f32§layer_norm_eps: f32§pad_token_id: u32§position_embedding_type: String§use_fourier_transform: bool§use_tpu_optimized_fft: bool§fourier_transform_type: String§use_bias_in_fourier: bool§fourier_dropout_prob: f32

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impl FNetConfig

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pub fn fnet_base() -> Self

FNet-Base configuration

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pub fn fnet_large() -> Self

FNet-Large configuration

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pub fn fnet_tpu() -> Self

FNet optimized for TPU training

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pub fn fnet_dct() -> Self

FNet with DCT (Discrete Cosine Transform) instead of DFT

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pub fn fnet_long() -> Self

Long-sequence FNet (up to 4K tokens)

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pub fn complexity_advantage(&self) -> f32

Get theoretical complexity advantage over attention

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pub fn is_efficient_config(&self) -> bool

Check if configuration is optimized for efficiency

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pub fn recommended_batch_size(&self) -> usize

Get recommended batch size for efficiency

Trait Implementations§

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impl Clone for FNetConfig

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fn clone(&self) -> FNetConfig

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Config for FNetConfig

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fn validate(&self) -> Result<()>

Validates the configuration for correctness. Read more
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fn architecture(&self) -> &'static str

Returns the architecture name for this configuration. Read more
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impl Debug for FNetConfig

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

Formats the value using the given formatter. Read more
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impl Default for FNetConfig

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for FNetConfig

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

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for FNetConfig

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

Serialize this value into the given Serde serializer. Read more

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

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where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> ConfigSerializable for T
where T: Serialize + for<'de> Deserialize<'de>,

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fn to_json(&self) -> Result<String, TrustformersError>

Serialize to JSON string
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fn from_json(json: &str) -> Result<T, TrustformersError>

Deserialize from JSON string
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fn save_to_file(&self, path: &Path) -> Result<(), TrustformersError>

Save to file
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fn load_from_file(path: &Path) -> Result<Self, TrustformersError>
where Self: Sized,

Load from file
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impl<T> DynConfig for T
where T: Config + 'static,

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fn validate(&self) -> Result<(), TrustformersError>

Validates the configuration for correctness
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fn architecture(&self) -> &'static str

Returns the architecture name for this configuration
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fn as_any(&self) -> &(dyn Any + 'static)

Returns the configuration as Any for downcasting
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impl<T> From<T> for T

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fn from(t: T) -> T

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