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tf.contrib.crf.crf_unary_score

tf.contrib.crf.crf_unary_score(
    tag_indices,
    sequence_lengths,
    inputs
)

Defined in tensorflow/contrib/crf/python/ops/crf.py.

See the guide: CRF (contrib)

Computes the unary scores of tag sequences.

Args:

  • tag_indices: A [batch_size, max_seq_len] matrix of tag indices.
  • sequence_lengths: A [batch_size] vector of true sequence lengths.
  • inputs: A [batch_size, max_seq_len, num_tags] tensor of unary potentials.

Returns:

  • unary_scores: A [batch_size] vector of unary scores.

© 2018 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/api_docs/python/tf/contrib/crf/crf_unary_score