tf.contrib.crf.CrfForwardRnnCell.__call__()

tf.contrib.crf.CrfForwardRnnCell.__call__(inputs, state, scope=None)

Build the CrfForwardRnnCell.

Args:

• inputs: A [batch_size, num_tags] matrix of unary potentials.
• state: A [batch_size, num_tags] matrix containing the previous alpha values.
• scope: Unused variable scope of this cell.

Returns:

new_alphas, new_alphas: A pair of [batch_size, num_tags] matrices values containing the new alpha values.