Warning: This project is deprecated. TensorFlow Addons has stopped development, The project will only be providing minimal maintenance releases until May 2024. See the full announcement here or on github.


Computes the unnormalized score for a tag sequence.

inputs A [batch_size, max_seq_len, num_tags] tensor of unary potentials to use as input to the CRF layer.
tag_indices A [batch_size, max_seq_len] matrix of tag indices for which we compute the unnormalized score.
sequence_lengths A [batch_size] vector of true sequence lengths.
transition_params A [num_tags, num_tags] transition matrix.

sequence_scores A [batch_size] vector of unnormalized sequence scores.