tf.keras.losses.CTC

CTC (Connectionist Temporal Classification) loss.

Inherits From: Loss

tf.keras.losses.CTC(
    reduction='sum_over_batch_size', name='ctc'
)

Args
`y_true`	A tensor of shape `(batch_size, target_max_length)` containing the true labels in integer format. `0` always represents the blank/mask index and should not be used for classes.
`y_pred`	A tensor of shape `(batch_size, output_max_length, num_classes)` containing logits (the output of your model). They should not be normalized via softmax.

Methods

call(
    y_true, y_pred
)

@classmethod
from_config(
    config
)

get_config()

__call__(
    y_true, y_pred, sample_weight=None
)

Call self as a function.

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Last updated 2024-06-07 UTC.