tf.keras.backend.in_top_k
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Returns whether the targets are in the top k predictions.
tf.keras.backend.in_top_k(
predictions, targets, k
)
Arguments |
|---|
predictions
|
A tensor of shape (batch_size, classes) and type float32.
|
targets
|
A 1D tensor of length batch_size and type int32 or int64.
|
k
|
An int, number of top elements to consider.
|
Returns |
|---|
A 1D tensor of length batch_size and type bool.
output[i] is True if predictions[i, targets[i]] is within top-k
values of predictions[i].
|
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Last updated 2020-10-01 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2020-10-01 UTC."],[],[]]
TensorFlow 1 version
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