@ex.command
def greet(name):
    print('Hello {}! Nice to greet you!'.format(name))
Function overrides `train` method. This trick adds
dataset/ETHPy150Open IDSIA/sacred/examples/05_my_commands.py/greet--crossover with--dataset/ETHPy150Open itdxer/neupy/examples/gd/word_embedding/src/word_embedding_nn.py/WordEmbeddingNN.fit