Update 05b_early_stopping.ipynb

[hamelsmu]

I could be wrong but in the definition of the Runner class in the __call__ method, is the variable res supposed to be initialized to True? Maybe I'm missing something but the way I'm understanding it this code will always return false?

    def __call__(self, cb_name):
        res = False
        for cb in sorted(self.cbs, key=lambda x: x._order): res = cb(cb_name) and res
        return res

Thanks

[review-notebook-app]

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[hamelsmu]

Wow this review-notebook app is so cool. I have been missing out my entire life.

[jph00]

Thanks! Sorry for the slow merge...