建立keras model出現This model has not yet been built. Build the model first by calling `build()` or calling `fit()` with some data, or specify an `input_shape` argument in the first layer(s) for automatic build 錯誤
2019/12/10 01:29 下午
電腦視覺深度學習討論版
王政雲
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在HW11內的程式碼,如下:
classifier = Sequential()
classifier.add(Convolution2D(filters = (3,3),kernel_size =32))
print(classifier.summary())
# 下列會無法執行,回出現錯誤,想問一下這一行是不適寫錯了,看錯誤法需要先call build() fit() 才會建立模型。
ValueError: This model has not yet been built. Build the model first by calling `build()` or calling `fit()` with some data, or specify an `input_shape` argument in the first layer(s) for automatic build.