Transformers, Pytorch, Machine Learning, Deep Dives, Data Science.
(sequence_length, key_sequence_length) """ self.check_sdpa_inputs(query) self.check_sdpa_inputs(key) self.check_sdpa_inputs(value) d_k = query.size(-1) tgt_len, src_len = query.size(-2), key.size(-2) # logits = (B, H, tgt_len, E) * (B, H, E, src_len) = (B, H, tgt_len, src_len) logits =