Affine

class penzai.nn.linear_and_affine.Affine

Bases: Sequential

Affine layer: combination of Linear and AddBias.

Methods

__init__(sublayers)
from_config(name, init_base_rng, input_axes, ...)
treescope_color()

Attributes

sublayers

Inherited Methods

(expand to view inherited methods)

attributes_dict()	Constructs a dictionary with all of the fields in the class.
bind_variables(variables[, allow_unused])	Convenience function to bind variables to a layer.
from_attributes(**field_values)	Directly instantiates a struct given all of its fields.
key_for_field(field_name)	Generates a JAX PyTree key for a given field name.
select()	Wraps this struct in a selection, enabling functional-style mutations.
stateless_call(variable_values, argument, /, ...)	Calls a layer with temporary variables, without modifying its state.
tree_flatten()	Flattens this tree node.
tree_flatten_with_keys()	Flattens this tree node with keys.
tree_unflatten(aux_data, children)	Unflattens this tree node.
__call__(value, **side_inputs)	Runs each of the sublayers in sequence.