torch.nn.attention.bias# Created On: Dec 05, 2023 | Last Updated On: Jun 14, 2025 Defines bias subclasses that work with scaled_dot_product_attention CausalBias# CausalBias A bias representing causal attention patterns. causal_lower_right Creates a lower-right triangular causal bias. causal_upper_left Creates an upper-left triangular causal bias. CausalVariant Enum for causal variants used in attention mechanisms.
