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noahchalifour / rnnt-speech-recognition

End-to-end speech recognition using RNN Transducers in Tensorflow 2.0
MIT License
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tf-nightly version #2

Closed nichongjia-2007 closed 4 years ago

nichongjia-2007 commented 4 years ago

[Derived] Tried to append a tensor with incompatible shape to a list. Op element shape: [64,2048] list shape: [1,?]

When I using tf-nightly 2.1.0.dev20191219 to train the model, I got the previous error. Could you tell me about the version of tf used in your experiments?

noahchalifour commented 4 years ago

This issue seemed to happen with any batch size > 1. Issue fixed in commit https://github.com/noahchalifour/rnnt-speech-recognition/commit/534165e1053deeec8731173b983994f62de0c682