fix bug in predictor tail_process_fn

lzr265946

2023-02-07 a3fe16f871528864288737ef4a2df6a18000e138

fix bug in predictor tail_process_fn

 funasr/models/predictor/cif.py

@@ -208,7 +208,8 @@
            mask_2 = torch.cat([ones_t, mask], dim=1)

            mask = mask_2 - mask_1

            tail_threshold = mask * tail_threshold

            alphas = torch.cat([alphas, tail_threshold], dim=1)

            alphas = torch.cat([alphas, zeros_t], dim=1)

            alphas = torch.add(alphas, tail_threshold)

        else:

            tail_threshold = torch.tensor([tail_threshold], dtype=alphas.dtype).to(alphas.device)

            tail_threshold = torch.reshape(tail_threshold, (1, 1))

@@ -654,4 +655,4 @@


        predictor_alignments = index_div_bool_zeros_count_tile_out

        predictor_alignments_length = predictor_alignments.sum(-1).type(encoder_sequence_length.dtype)

        return predictor_alignments.detach(), predictor_alignments_length.detach()
        return predictor_alignments.detach(), predictor_alignments_length.detach()