TensorFlow 1 version | View source on GitHub |
Computes how often targets are in the top K
predictions.
tf.keras.metrics.top_k_categorical_accuracy(
y_true, y_pred, k=5
)
Args | |
---|---|
y_true
|
The ground truth values. |
y_pred
|
The prediction values. |
k
|
(Optional) Number of top elements to look at for computing accuracy. Defaults to 5. |
Returns | |
---|---|
Top K categorical accuracy value. |