浅谈Tensorflow由于版本问题出现的几种错误及解决方法
1、AttributeError: 'module' object has no attribute 'rnn_cell'
S:将tf.nn.rnn_cell替换为tf.contrib.rnn
2、TypeError: Expected int32, got list containing Tensors of type '_Message' instead.
S:由于tf.concat的问题,将tf.concat(1, [conv1, conv2]) 的格式替换为tf.concat( [conv1, conv2],1)
3、AttributeError: 'module' object has no attribute 'pack'
S:将pack替换为stack
4、ValueError: Only call `softmax_cross_entropy_with_logits` with named arguments (labels=..., logits=..., ...)
S:按照提示,需要将括号内的形参写出,即(logits=pre, lables=tru)而非(pre,tru)
5、ValueError: Variable Wemb/Adam/ does not exist, or was not created with tf.get_variable(). Did you mean to set reuse=None in VarScope?
S:需要定义scope,虽然报错可能是在optimizer处提示,但需要在定义模型时增加scope,即
with tf.variable_scope(tf.get_variable_scope()) as scope: # model construction
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