search

athena-team / athena-decoder

Apache License 2.0
75 stars 26 forks source link

When run "python pydecoders/decode_wfst_main.py examples/hkust/conf/hkust.conf", I got an "out of range" issues: #15

Open gaojingqian opened 4 years ago

gaojingqian commented 4 years ago

Traceback (most recent call last): File "pydecoders/decode_wfst_main.py", line 89, in decoder.decode(enc_outputs, initial_packed_states, e2e_model.inference_one_step) File "/algdata03/jingqian.gao/code/fromGit/athena-decoder/pydecoders/decoders/wfst_decoder.py", line 80, in decode weight_cutoff = self.process_emitting(encoder_outputs, inference_one_step_fn) File "/algdata03/jingqian.gao/code/fromGit/athena-decoder/pydecoders/decoders/wfst_decoder.py", line 168, in process_emitting if self.eos == np.argmax(all_log_scores[seq_id]): IndexError: list index out of range

What can I do?

godjealous commented 4 years ago

where do you get the acoustic scores ? We have provide completed examples in https://github.com/athena-team/athena#5-decoding-with-wfst

gaojingqian commented 4 years ago

I downloaded the athena-decoder fold only.It cannot run correctly follow README.md, and an error occurred that is lack of some txt files. I added these files according to the historical commit version:06a6d95e0e0d8d18aaa7f15f94464eef8fc02bf7. Then, when run this command(following README.md in athena-decoder ), this error happens.

Some-random commented 4 years ago

I downloaded the athena-decoder fold only.It cannot run correctly follow README.md, and an error occurred that is lack of some txt files. I added these files according to the historical commit version:06a6d95e0e0d8d18aaa7f15f94464eef8fc02bf7. Then, when run this command(following README.md in athena-decoder ), this error happens.

You need to clone athena and train the acoustic model there first.

Some-random commented 4 years ago

To run the whole acoustic training & WFST decoding process, please follow this recipe change 'use_wfst' to true.