想识别为拼音,但WER一直为1正常吗? #593
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gezimonkey
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可以看下train的结果,如果还是unk的话再看vocab有没有问题。 |
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我尝试使用DeepSpeech训练自己的数据来识别带声调的拼音(例如:pu3 tong1 hua4)
数据大约有500小时采样率为16K的wav,质量一般,我进行了降噪和vad处理
训练时设置力lang_model_path为空,其他参数未动
epoch>60后,loss在0.6-1.2之间震荡
test结果全部为< u n k >
wer等于1
我想知道问题出在哪?
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