Bug in pruning - Githubissues

parlance / ctcdecode

PyTorch CTC Decoder bindings

MIT License

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Bug in pruning #70

Open joemathai opened 6 years ago

joemathai commented 6 years ago

The code only prunes with cutoff_top_n if the probability cutoff_prob is set with a value less than 1.0 https://github.com/parlance/ctcdecode/blob/0e3aef7b35200a14658fb762bebded93ee1288f9/ctcdecode/src/decoder_utils.cpp#L20

joemathai commented 6 years ago

Also, I am not sure why we have this https://github.com/parlance/ctcdecode/blob/0e3aef7b35200a14658fb762bebded93ee1288f9/ctcdecode/src/decoder_utils.cpp#L29