UserWarning: Intent 'nlu_fallback' has only 1 training examples! Minimum is 2, training may fail

[faiza_conte (faiza abdella)]

@madanmeena…they say we are not suppose to add a training example for it ,it should work just like that…but I just add some training example for nlu_fallback and the warning just gone…just add nlu_fallback in nlu data with some training example of what’s not related to u just 2 or 3 is enough so that the warning will disappear…it might not be a best solution but just give it a try…the nlu_fallback works fine but just to get ride of the warining try that