About eval data curve - Githubissues

TensorSpeech / TensorFlowTTS

:stuck_out_tongue_closed_eyes: TensorFlowTTS: Real-Time State-of-the-art Speech Synthesis for Tensorflow 2 (supported including English, French, Korean, Chinese, German and Easy to adapt for other languages)

https://tensorspeech.github.io/TensorFlowTTS/

Apache License 2.0

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About eval data curve #438

Closed unparalleled-ysj closed 3 years ago

unparalleled-ysj commented 3 years ago

@dathudeptrai Hi, I have a question. Why does the training data loss curve look steady downward when training the fastspeech2 v2 model, but the eval data loss curve oscillates so much?

dathudeptrai commented 3 years ago

@dathudeptrai Hi, I have a question. Why does the training data loss curve look steady downward when training the fastspeech2 v2 model, but the eval data loss curve oscillates so much?

that's ok. You can see that the vertical value of eval loss curves is very small that is why you see it oscillates so much :D.