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Merge pull request #73 from alibaba-damo-academy/main

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fix bug, batch cif predictor tail
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zhifu gao 2023-02-08 13:21:12 +08:00 committed by GitHub
commit 8871dcb93a
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1 changed files with 3 additions and 2 deletions
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funasr/models/predictor/cif.py
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@ -208,7 +208,8 @@ class CifPredictorV2(nn.Module):
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 @@ class CifPredictorV3(nn.Module):
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()