tensorflow ValueError: Cannot feed value of shape (5000,) for Tensor 'output:0', which has shape '(?, 10)'

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tensorflow ValueError: Cannot feed value of shape (5000,) for Tensor 'output:0', which has shape '(?, 10)'

提供的训练数据和定义的模型之间的维度不对应. 在MNIST手写数字识别时,在 mnist = input_data.read_data_sets("MNIST_data/") 中,没有加关键字参数one_hot=True 应该为: mnist = input_data.read_data_sets("MNIST_data/", one_hot=True)…

ValueError: Cannot feed value of shape ..

这里x_,y_是两个数字,当我运行时 with tf.Session() as sess: #定义session对象生成器 for step in range(201) : sess.run(train,feed_dict = {x: x_data,y: y_data}) 遇到了 Traceback (most recent call last): File "/home/wbt1995/PycharmProjects/tensorflow_demo/tensor_pingmian.py&quo…

tensorflow models api:ValueError: Tensor conversion requested dtype string for Tensor with dtype float32: 'Tensor("arg0:0", shape=(), dtype=float32, device=/device:CPU:0)'

tensorflow models api:ValueError: Tensor conversion requested dtype string for Tensor with dtype float32: 'Tensor("arg0:0", shape=(), dtype=float32, device=/device:CPU:0)' 这个原因是你的tf-record有问题哈.检查pipline里面的tfrecord.…

Django整合Keras报错：ValueError: Tensor Tensor("Placeholder:0", shape=(3, 3, 1, 32), dtype=float32) is not an element of this graph.解决方法

本人在写Django RESful API时,碰到一个难题,老出现,整合Keras,报如下错误:很纠结,探索找资料近一个星期,皇天不负有心人,解决了 Internal Server Error: /pic/analysis/ Traceback (most recent call last): File "D:\AI\Python35\lib\site-packages\tensorflow\python\client\session.py", line 1064, in _run a…

faster-rcnn错误信息： tensorflow.python.framework.errors_impl.InvalidArgumentError: Assign requires shapes of both tensors to match. lhs shape= [21] rhs shape= [2]

faster-rcnn错误信息 : tensorflow.python.framework.errors_impl.InvalidArgumentError: Assign requires shapes of both tensors to match. lhs shape= [21] rhs shape= [2] Traceback (most recent call last): File "C:\Users\Administrator\AppData\Local\Programs\Pyt…