keras/src/layers/core/dense.py/Dense/__init__
class Dense:    def __init__(
        self,
        units,
        activation=None,
        use_bias=True,
        kernel_initializer="glorot_uniform",
        bias_initializer="zeros",
        kernel_regularizer=None,
        bias_regularizer=None,
        activity_regularizer=None,
        kernel_constraint=None,
        bias_constraint=None,
        lora_rank=None,
        **kwargs,
    ):
        super().__init__(activity_regularizer=activity_regularizer, **kwargs)
        self.units = units
        self.activation = activations.get(activation)
        self.use_bias = use_bias
        self.kernel_initializer = initializers.get(kernel_initializer)
        self.bias_initializer = initializers.get(bias_initializer)
        self.kernel_regularizer = regularizers.get(kernel_regularizer)
        self.bias_regularizer = regularizers.get(bias_regularizer)
        self.kernel_constraint = constraints.get(kernel_constraint)
        self.bias_constraint = constraints.get(bias_constraint)
        self.lora_rank = lora_rank
        self.lora_enabled = False
        self.input_spec = InputSpec(min_ndim=2)
        self.supports_masking = True