How to compute f1 in tensorflow The Next CEO of Stack Overflow2019 Community Moderator ElectionFine-tuning a model from an existing checkpoint with TensorFlow-SlimHow to improve my test accuracy using CNN in TensorflowTensorflow MLP worse than Keras(TF backend)Tensorflow regression predicting 1 for all inputsLSTM Implementation using tensorflow (anaconda)Area Under Curve with probabilityDynamic rnn for toysequence classificationHow to get accuracy, F1, precision and recall, for a keras model?tensorflow: is there a way to specify XLA_GPU with tensorflow?Tensor Operation in Tensorflow
Example of a Mathematician/Physicist whose Other Publications during their PhD eclipsed their PhD Thesis
Why do remote companies require working in the US?
Why do we use the plural of movies in this phrase "We went to the movies last night."?
Why does standard notation not preserve intervals (visually)
What benefits would be gained by using human laborers instead of drones in deep sea mining?
Plot of histogram similar to output from @risk
Multiple labels for a single equation
MessageLevel in QGIS3
sp_blitzCache results Memory grants
Can you replace a racial trait cantrip when leveling up?
To not tell, not take, and not want
Why do professional authors make "consistency" mistakes? And how to avoid them?
How to safely derail a train during transit?
Why does the UK parliament need a vote on the political declaration?
What happens if you roll doubles 3 times then land on "Go to jail?"
Can I equip Skullclamp on a creature I am sacrificing?
How to count occurrences of text in a file?
How do I reset passwords on multiple websites easily?
Does it take more energy to get to Venus or to Mars?
Is it possible to search for a directory/file combination?
Can I run my washing machine drain line into a condensate pump so it drains better?
Are there any limitations on attacking while grappling?
WOW air has ceased operation, can I get my tickets refunded?
How does the Z80 determine which peripheral sent an interrupt?
How to compute f1 in tensorflow
The Next CEO of Stack Overflow2019 Community Moderator ElectionFine-tuning a model from an existing checkpoint with TensorFlow-SlimHow to improve my test accuracy using CNN in TensorflowTensorflow MLP worse than Keras(TF backend)Tensorflow regression predicting 1 for all inputsLSTM Implementation using tensorflow (anaconda)Area Under Curve with probabilityDynamic rnn for toysequence classificationHow to get accuracy, F1, precision and recall, for a keras model?tensorflow: is there a way to specify XLA_GPU with tensorflow?Tensor Operation in Tensorflow
$begingroup$
i have a code which computes the accuracy, but now i want to compute the f1 score.
accuracy_1 = tf.reduce_mean(tf.cast(tf.equal(
tf.argmax(output_1, axis=-1),
tf.argmax(y_1, axis=-1)), tf.float32), name="accuracy_1")
accuracy_2 = tf.reduce_mean(tf.cast(tf.equal(
tf.argmax(output_2, axis=-1),
tf.argmax(y_2, axis=-1)), tf.float32), name="accuracy_2")
How to compute f1 equivalent for the above code. I'm finding it difficult as i am very new to tensorflow.
machine-learning tensorflow metric
New contributor
$endgroup$
add a comment |
$begingroup$
i have a code which computes the accuracy, but now i want to compute the f1 score.
accuracy_1 = tf.reduce_mean(tf.cast(tf.equal(
tf.argmax(output_1, axis=-1),
tf.argmax(y_1, axis=-1)), tf.float32), name="accuracy_1")
accuracy_2 = tf.reduce_mean(tf.cast(tf.equal(
tf.argmax(output_2, axis=-1),
tf.argmax(y_2, axis=-1)), tf.float32), name="accuracy_2")
How to compute f1 equivalent for the above code. I'm finding it difficult as i am very new to tensorflow.
machine-learning tensorflow metric
New contributor
$endgroup$
add a comment |
$begingroup$
i have a code which computes the accuracy, but now i want to compute the f1 score.
accuracy_1 = tf.reduce_mean(tf.cast(tf.equal(
tf.argmax(output_1, axis=-1),
tf.argmax(y_1, axis=-1)), tf.float32), name="accuracy_1")
accuracy_2 = tf.reduce_mean(tf.cast(tf.equal(
tf.argmax(output_2, axis=-1),
tf.argmax(y_2, axis=-1)), tf.float32), name="accuracy_2")
How to compute f1 equivalent for the above code. I'm finding it difficult as i am very new to tensorflow.
machine-learning tensorflow metric
New contributor
$endgroup$
i have a code which computes the accuracy, but now i want to compute the f1 score.
accuracy_1 = tf.reduce_mean(tf.cast(tf.equal(
tf.argmax(output_1, axis=-1),
tf.argmax(y_1, axis=-1)), tf.float32), name="accuracy_1")
accuracy_2 = tf.reduce_mean(tf.cast(tf.equal(
tf.argmax(output_2, axis=-1),
tf.argmax(y_2, axis=-1)), tf.float32), name="accuracy_2")
How to compute f1 equivalent for the above code. I'm finding it difficult as i am very new to tensorflow.
machine-learning tensorflow metric
machine-learning tensorflow metric
New contributor
New contributor
New contributor
asked 3 mins ago
William ScottWilliam Scott
961
961
New contributor
New contributor
add a comment |
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function ()
return StackExchange.using("mathjaxEditing", function ()
StackExchange.MarkdownEditor.creationCallbacks.add(function (editor, postfix)
StackExchange.mathjaxEditing.prepareWmdForMathJax(editor, postfix, [["$", "$"], ["\\(","\\)"]]);
);
);
, "mathjax-editing");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "557"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
William Scott is a new contributor. Be nice, and check out our Code of Conduct.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fdatascience.stackexchange.com%2fquestions%2f48246%2fhow-to-compute-f1-in-tensorflow%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
William Scott is a new contributor. Be nice, and check out our Code of Conduct.
William Scott is a new contributor. Be nice, and check out our Code of Conduct.
William Scott is a new contributor. Be nice, and check out our Code of Conduct.
William Scott is a new contributor. Be nice, and check out our Code of Conduct.
Thanks for contributing an answer to Data Science Stack Exchange!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
Use MathJax to format equations. MathJax reference.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fdatascience.stackexchange.com%2fquestions%2f48246%2fhow-to-compute-f1-in-tensorflow%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown