TypeError: 'module' object is not callable

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日志文件

Traceback (most recent call last):
  File "./run.py", line 125, in <module>
    model = get_unet()
  File "./run.py", line 103, in get_unet
    up6 = merge([UpSampling2D(size=(2, 2))(conv5), conv4], mode='concat', concat_axis=1)
TypeError: 'module' object is not callableTraceback (most recent call la