opt = Adam(learning_rate=0.01, beta_1=0.85, beta_2=0.999)
出现错误:NameError: name 'Adam' is not defined
这是TensorFlow版本不一样导致的问题
改成:import tensorflow as tf
opt = tf.keras.optimizers.Adam(learning_rate=0.01, beta_1=0.85, beta_2=0.999)
opt = Adam(learning_rate=0.01, beta_1=0.85, beta_2=0.999)
出现错误:NameError: name 'Adam' is not defined
这是TensorFlow版本不一样导致的问题
改成:import tensorflow as tf
opt = tf.keras.optimizers.Adam(learning_rate=0.01, beta_1=0.85, beta_2=0.999)