oxidized_transformers::layers::embeddings

Struct RotaryEmbeddingsConfig

pub struct RotaryEmbeddingsConfig { /* private fields */ }

Expand description

Configuration for rotary embeddings.

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impl RotaryEmbeddingsConfig

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pub fn build( &self, vb: VarBuilder<'_>, ) -> Result<RotaryEmbeddings, RotaryEmbeddingsError>

Build a rotary embeddings module.

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pub fn width(self, width: usize) -> Self

Width of the rotary embeddings.

The width must be even.

Default: 96

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pub fn seq_len(self, seq_len: usize) -> Self

Number of positions to precompute rotary embeddings for.

The internal data structures will be resized if a longer sequence is encountered.

Default: 2048

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pub fn base(self, base: usize) -> Self

Base used for theta.

This determines the cycle length of the embeddings.

Default: 10_000

Trait Implementations§

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impl Default for RotaryEmbeddingsConfig

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl UnwindSafe for RotaryEmbeddingsConfig

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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impl<T> From<T> for T

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fn from(t: T) -> T

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fn into(self) -> U

Calls U::from(self).

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

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where F: FnOnce(&Self) -> bool,

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