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https://github.com/k2-fsa/icefall.git
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52 lines
1.4 KiB
Python
Executable File
52 lines
1.4 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright 2022 Xiaomi Corp. (authors: Daniel Povey
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# Fangjun Kuang)
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#
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# See ../../../../LICENSE for clarification regarding multiple authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""
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To run this file, do:
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cd icefall/egs/librispeech/ASR
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python ./transducer_stateless/test_conformer.py
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"""
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import torch
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from conformer import Conformer
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def test_conformer():
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feature_dim = 50
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c = Conformer(
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num_features=feature_dim, output_dim=256, d_model=128, nhead=4
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)
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batch_size = 5
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seq_len = 20
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# Just make sure the forward pass runs.
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logits, lengths = c(
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torch.randn(batch_size, seq_len, feature_dim),
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torch.full((batch_size,), seq_len, dtype=torch.int64),
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)
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print(logits.shape)
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print(lengths.shape)
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def main():
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test_conformer()
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if __name__ == "__main__":
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main()
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