tf.keras.metrics.binary_accuracy

TensorFlow 1 version View source on GitHub

Calculates how often predictions matches binary labels.

tf.keras.metrics.binary_accuracy(
    y_true, y_pred, threshold=0.5
)

Args:

  • y_true: Ground truth values. shape = [batch_size, d0, .. dN].
  • y_pred: The predicted values. shape = [batch_size, d0, .. dN].
  • threshold: (Optional) Float representing the threshold for deciding whether prediction values are 1 or 0.

Returns:

Binary accuracy values. shape = [batch_size, d0, .. dN-1]