Transformers, Pytorch, Machine Learning, Deep Dives, Data Science.
(query_sequence_length, key_sequence_length) key_padding_mask : tensor of shape (sequence_length, key_sequence_length) """ q = self.Wq(q) k = self.Wk(k) v = self.Wv(v) q = self.split_into_heads(q, self.num_heads) k = self.split_into_heads(k, self.num_heads) v = self.split_into_heads(v,