tf.get_tensor_by_name(), some nodes of the graph are not exist
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0
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these is some tensors and op like these:
x = tf.placeholder(....., name='input')
y = tf.placeholder(....., name='label')
...
fc_droop = tf.nn.dropout(....., name='fc1')
...
y_pred = tf.nn.softmax(....., name='predict')
...
train_step = tf.train.AdamOptimizer(lr).minimize(loss, name='train_step')
after training done, I save it as my model.
but when I restore it, and get the graph node by tf.get_tensor_by_name('xx:0') the 'input' 'label' 'predict' are all ok, but the 'fc1' 'train_step' get the err:
the name 'xx' refers to a tensor which does not exist
what's the problem, pls.
tensorflow graph-theory
edited Nov 13 at 5:15
Dominique Fortin
1,642816
asked Nov 12 at 3:37
yang bai
1
add a comment |
up vote
0
down vote
favorite
these is some tensors and op like these:
x = tf.placeholder(....., name='input')
y = tf.placeholder(....., name='label')
...
fc_droop = tf.nn.dropout(....., name='fc1')
...
y_pred = tf.nn.softmax(....., name='predict')
...
train_step = tf.train.AdamOptimizer(lr).minimize(loss, name='train_step')
after training done, I save it as my model.
but when I restore it, and get the graph node by tf.get_tensor_by_name('xx:0') the 'input' 'label' 'predict' are all ok, but the 'fc1' 'train_step' get the err:
the name 'xx' refers to a tensor which does not exist
what's the problem, pls.
tensorflow graph-theory
edited Nov 13 at 5:15
Dominique Fortin
1,642816
asked Nov 12 at 3:37
yang bai
1
welcome to StackOverflow; please review how to ask a good question, and please provide a minimal, complete, and verifiable example
– landru27
Nov 12 at 3:43
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
these is some tensors and op like these:
x = tf.placeholder(....., name='input')
y = tf.placeholder(....., name='label')
...
fc_droop = tf.nn.dropout(....., name='fc1')
...
y_pred = tf.nn.softmax(....., name='predict')
...
train_step = tf.train.AdamOptimizer(lr).minimize(loss, name='train_step')
after training done, I save it as my model.
but when I restore it, and get the graph node by tf.get_tensor_by_name('xx:0') the 'input' 'label' 'predict' are all ok, but the 'fc1' 'train_step' get the err:
the name 'xx' refers to a tensor which does not exist
what's the problem, pls.
tensorflow graph-theory
edited Nov 13 at 5:15
Dominique Fortin
1,642816
asked Nov 12 at 3:37
yang bai
1
these is some tensors and op like these:
x = tf.placeholder(....., name='input')
y = tf.placeholder(....., name='label')
...
fc_droop = tf.nn.dropout(....., name='fc1')
...
y_pred = tf.nn.softmax(....., name='predict')
...
train_step = tf.train.AdamOptimizer(lr).minimize(loss, name='train_step')
after training done, I save it as my model.
but when I restore it, and get the graph node by tf.get_tensor_by_name('xx:0') the 'input' 'label' 'predict' are all ok, but the 'fc1' 'train_step' get the err:
the name 'xx' refers to a tensor which does not exist
what's the problem, pls.
tensorflow graph-theory
tensorflow graph-theory
edited Nov 13 at 5:15
Dominique Fortin
1,642816
asked Nov 12 at 3:37
yang bai
1
edited Nov 13 at 5:15
Dominique Fortin
1,642816
asked Nov 12 at 3:37
yang bai
1
edited Nov 13 at 5:15
Dominique Fortin
1,642816
edited Nov 13 at 5:15
Dominique Fortin
1,642816
edited Nov 13 at 5:15
Dominique Fortin
1,642816
1,642816
asked Nov 12 at 3:37
yang bai
1
asked Nov 12 at 3:37
yang bai
1
asked Nov 12 at 3:37
yang bai
1
1
welcome to StackOverflow; please review how to ask a good question, and please provide a minimal, complete, and verifiable example
– landru27
Nov 12 at 3:43
add a comment |
welcome to StackOverflow; please review how to ask a good question, and please provide a minimal, complete, and verifiable example
– landru27
Nov 12 at 3:43
welcome to StackOverflow; please review how to ask a good question, and please provide a minimal, complete, and verifiable example
– landru27
Nov 12 at 3:43
welcome to StackOverflow; please review how to ask a good question, and please provide a minimal, complete, and verifiable example
– landru27
Nov 12 at 3:43
add a comment |
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welcome to StackOverflow; please review how to ask a good question, and please provide a minimal, complete, and verifiable example
– landru27
Nov 12 at 3:43