crf_binary_score: CRF binary score
Description
Computes the binary scores of tag sequences.
Usage
crf_binary_score(tag_indices, sequence_lengths, transition_params)
Arguments
tag_indices
A [batch_size, max_seq_len] matrix of tag indices.
sequence_lengths
A [batch_size] vector of true sequence lengths.
transition_params
A [num_tags, num_tags] matrix of binary potentials.
Value
binary_scores: A [batch_size] vector of binary scores.