tf.keras.ops.ctc_loss

CTC (Connectionist Temporal Classification) loss.

Main aliases

tf.keras.ops.nn.ctc_loss

tf.keras.ops.ctc_loss(
    target, output, target_length, output_length, mask_index=0
)

Args
`target`	A tensor of shape `(batch_size, max_length)` containing the true labels in integer format.
`output`	A tensor of shape `(batch_size, max_length, num_classes)` containing logits (the output of your model).
`target_length`	A tensor of shape `(batch_size,)` containing the true label lengths.
`output_length`	A tensor of shape `(batch_size,)` containing the output lengths.
`mask_index`	The index of the mask character in the vocabulary. Defaults to `0`.

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Last updated 2024-06-07 UTC.

Args