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alphacep / vosk-api

Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node
Apache License 2.0
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vosk-model-de-tuda-0.6-900k ((VoskAPI:ReadInternal():const-arpa-lm.cc:610) ConstArpaLm section reading failed) #1606

Open CactusJack1393 opened 2 days ago

CactusJack1393 commented 2 days ago

Hi! Please tell me, when I load the model, I get the following error. I have 16GB of RAM, or does this model require 16GB of free RAM space? When I get this error, my RAM is 60% full. Or is it related to another problem? Other models with a smaller size load and work correctly. Thanks

LOG (VoskAPI:ReadDataFiles():model.cc:213) Decoding params beam=13 max-active=7000 lattice-beam=6 LOG (VoskAPI:ReadDataFiles():model.cc:216) Silence phones 1:2:3:4:5:6:7:8:9:10 LOG (VoskAPI:RemoveOrphanNodes():nnet-nnet.cc:948) Removed 1 orphan nodes. LOG (VoskAPI:RemoveOrphanComponents():nnet-nnet.cc:847) Removing 2 orphan components. LOG (VoskAPI:Collapse():nnet-utils.cc:1488) Added 1 components, removed 2 LOG (VoskAPI:ReadDataFiles():model.cc:248) Loading i-vector extractor from C:/Models/vosk-model-de-tuda-0.6-900k/ivector/final.ie LOG (VoskAPI:ComputeDerivedVars():ivector-extractor.cc:183) Computing derived variables for iVector extractor LOG (VoskAPI:ComputeDerivedVars():ivector-extractor.cc:204) Done. LOG (VoskAPI:ReadDataFiles():model.cc:279) Loading HCLG from C:/Models/vosk-model-de-tuda-0.6-900k/graph/HCLG.fst LOG (VoskAPI:ReadDataFiles():model.cc:297) Loading words from C:/Models/vosk-model-de-tuda-0.6-900k/graph/words.txt LOG (VoskAPI:ReadDataFiles():model.cc:308) Loading winfo C:/Models/vosk-model-de-tuda-0.6-900k/graph/phones/word_boundary.int LOG (VoskAPI:ReadDataFiles():model.cc:315) Loading subtract G.fst model from C:/Models/vosk-model-de-tuda-0.6-900k/rescore/G.fst LOG (VoskAPI:ReadDataFiles():model.cc:317) Loading CARPA model from C:/Models/vosk-model-de-tuda-0.6-900k/rescore/G.carpa ERROR (VoskAPI:ReadInternal():const-arpa-lm.cc:610) ConstArpaLm section reading failed. Traceback (most recent call last): File "C:\Speech\Server.py", line 62, in vosk_model = Model(model_path) ^^^^^^^^^^^^^^^^^ File "C:\Python\Lib\site-packages\voskinit.py", line 57, in init raise Exception("Failed to create a model") Exception: Failed to create a model

nshmyrev commented 2 days ago

Probably G.carpa you downloaded is corrupt. You can download and unpack again.

CactusJack1393 commented 2 days ago

Name: vosk Version: 0.3.45 I did, but it doesn't work. LOG (VoskAPI:ReadDataFiles():model.cc:213) Decoding params beam=13 max-active=7000 lattice-beam=6 LOG (VoskAPI:ReadDataFiles():model.cc:216) Silence phones 1:2:3:4:5:6:7:8:9:10 LOG (VoskAPI:RemoveOrphanNodes():nnet-nnet.cc:948) Removed 1 orphan nodes. LOG (VoskAPI:RemoveOrphanComponents():nnet-nnet.cc:847) Removing 2 orphan components. LOG (VoskAPI:Collapse():nnet-utils.cc:1488) Added 1 components, removed 2 LOG (VoskAPI:ReadDataFiles():model.cc:248) Loading i-vector extractor from C:/Models/vosk-model-de-tuda-0.6-900k/ivector/final.ie LOG (VoskAPI:ComputeDerivedVars():ivector-extractor.cc:183) Computing derived variables for iVector extractor LOG (VoskAPI:ComputeDerivedVars():ivector-extractor.cc:204) Done. LOG (VoskAPI:ReadDataFiles():model.cc:279) Loading HCLG from C:/Models/vosk-model-de-tuda-0.6-900k/graph/HCLG.fst LOG (VoskAPI:ReadDataFiles():model.cc:297) Loading words from C:/Models/vosk-model-de-tuda-0.6-900k/graph/words.txt LOG (VoskAPI:ReadDataFiles():model.cc:308) Loading winfo C:/Models/vosk-model-de-tuda-0.6-900k/graph/phones/word_boundary.int LOG (VoskAPI:ReadDataFiles():model.cc:315) Loading subtract G.fst model from C:/Models/vosk-model-de-tuda-0.6-900k/rescore/G.fst LOG (VoskAPI:ReadDataFiles():model.cc:317) Loading CARPA model from C:/Models/vosk-model-de-tuda-0.6-900k/rescore/G.carpa ERROR (VoskAPI:ReadInternal():const-arpa-lm.cc:610) ConstArpaLm section reading failed. Traceback (most recent call last): File "C:\Speech\Server.py", line 62, in vosk_model = Model(model_path) ^^^^^^^^^^^^^^^^^ File "C:\Python\Lib\site-packages\vosk__init.py", line 57, in init__ raise Exception("Failed to create a model") Exception: Failed to create a model

nshmyrev commented 2 days ago

Well, probably you don't have enough memory. Use our german model https://alphacephei.com/vosk/models/vosk-model-de-0.21.zip, it is better anyway.

nshmyrev commented 2 days ago

Or this one https://catalog.ngc.nvidia.com/orgs/nvidia/teams/nemo/models/stt_de_fastconformer_hybrid_large_pc, it is also much better

CactusJack1393 commented 2 days ago

Thanks a lot for the help!