k_in_top_k {keras} | R Documentation |
Returns whether the targets
are in the top k
predictions
.
Description
Returns whether the targets
are in the top k
predictions
.
Usage
k_in_top_k(predictions, targets, k)
Arguments
predictions |
A tensor of shape |
targets |
A 1D tensor of length |
k |
An |
Value
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]]
.
Keras Backend
This function is part of a set of Keras backend functions that enable lower level access to the core operations of the backend tensor engine (e.g. TensorFlow, CNTK, Theano, etc.).
You can see a list of all available backend functions here: https://tensorflow.rstudio.com/reference/keras/index.html#backend.
[Package keras version 2.15.0 Index]