Hi Community!
I followed the official documentation (https://github.com/mozilla/DeepSpeech) to properly install DeepSpeech and then train my own model on french common voice data (https://voice.mozilla.org/fr/datasets). When I started training, I got this error:
Error: Trie file version mismatch (5 instead of expected 4). Update your trie file.
Can you please help me?
Feel free to ask me for more details.
Here is my log
INFO:tensorflow:Restoring parameters from /home/ec2-user/.local/share/deepspeech/checkpoints/train-176562
I1113 23:10:19.903269 140505504417600 saver.py:1280] Restoring parameters from /home/ec2-user/.local/share/deepspeech/checkpoints/train-176562
I Restored variables from most recent checkpoint at /home/ec2-user/.local/share/deepspeech/checkpoints/train-176562, step 176562
I STARTING Optimization
Epoch 0 | Training | Elapsed Time: 0:02:37 | Steps: 852 | Loss: 142.224550
Epoch 0 | Validation | Elapsed Time: 0:00:22 | Steps: 321 | Loss: 140.644663 | Dataset: …/…/fr/clips/dev.csv
I Saved new best validating model with loss 140.644663 to: /home/ec2-user/.local/share/deepspeech/checkpoints/best_dev-177414
I FINISHED optimization in 0:03:01.295863
Error: Trie file version mismatch (5 instead of expected 4). Update your trie file.
terminate called after throwing an instance of ‘int’
Fatal Python error: Aborted
Thread 0x00007fc8a2d38700 (most recent call first):
File “/home/ec2-user/anaconda3/lib/python3.6/threading.py”, line 295 in wait
File “/home/ec2-user/anaconda3/lib/python3.6/queue.py”, line 164 in get
File “/home/ec2-user/DeepSpeech/deepspeech-train-venv/lib/python3.6/site-packages/tensorflow/python/summary/writer/event_file_writer.py”, line 159 in run
File “/home/ec2-user/anaconda3/lib/python3.6/threading.py”, line 916 in _bootstrap_inner
File “/home/ec2-user/anaconda3/lib/python3.6/threading.py”, line 884 in _bootstrap
Thread 0x00007fc95ae88700 (most recent call first):
File “/home/ec2-user/anaconda3/lib/python3.6/threading.py”, line 295 in wait
File “/home/ec2-user/anaconda3/lib/python3.6/queue.py”, line 164 in get
File “/home/ec2-user/DeepSpeech/deepspeech-train-venv/lib/python3.6/site-packages/tensorflow/python/summary/writer/event_file_writer.py”, line 159 in run
File “/home/ec2-user/anaconda3/lib/python3.6/threading.py”, line 916 in _bootstrap_inner
File “/home/ec2-user/anaconda3/lib/python3.6/threading.py”, line 884 in _bootstrap
Current thread 0x00007fc9fcae0740 (most recent call first):
File “/home/ec2-user/DeepSpeech/deepspeech-train-venv/lib/python3.6/site-packages/ds_ctcdecoder/swigwrapper.py”, line 279 in init
File “/home/ec2-user/DeepSpeech/deepspeech-train-venv/lib/python3.6/site-packages/ds_ctcdecoder/init.py”, line 30 in init
File “/home/ec2-user/DeepSpeech/french/DeepSpeech/evaluate.py”, line 48 in evaluate
File “./DeepSpeech.py”, line 672 in test
File “./DeepSpeech.py”, line 939 in main
File “/home/ec2-user/DeepSpeech/deepspeech-train-venv/lib/python3.6/site-packages/absl/app.py”, line 250 in _run_main
File “/home/ec2-user/DeepSpeech/deepspeech-train-venv/lib/python3.6/site-packages/absl/app.py”, line 299 in run
File “./DeepSpeech.py”, line 962 in
Aborted
OS used: Deep Learning AMI (Amazon Linux 2) Version 25.3 (EC2 instance)
Instance type: p3.2xlarge
Python version: 3.6.6