Changing module keras_contrib to tensorflow_addons with tensorflow 2.3

[DBrandom]

tensorflow__version__
2.3.0
tensorflow_addons.version
0.11.2
Raise error at model.add(crf)
"All layers in a Sequential model should have a single output tensor. For multi-output layers, use the functional API."

[lseaJK]

tensorflow__version__ 2.3.0 tensorflow_addons.version 0.11.2 Raise error at model.add(crf) "All layers in a Sequential model should have a single output tensor. For multi-output layers, use the functional API."

Have you solved the problem? I am confused with the same question.