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Optimization Methods assignment is failing hidden tests without any feedback

Course Q&A Deep Learning Specialization Improving Deep Neural Networks: Hyperparameter tun

nramon May 2, 2021, 4:34pm 6

The problem was the notebook’s tests failed to catch an error in the dimensions of the last mini-batch returned by random_mini_batches (Exercise 2 - random_mini_batches).

The correct dimensions are:

dims

Deep Learning Specialization Week 2 - Tests failed on 1 cell(s)! These tests could be hidden

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