77da4251e42f56316942aa33008157ada5112184,allennlp/data/dataset_readers/dataset_utils/span_utils.py,,bio_tags_to_spans,#Any#Any#,56

Before Change

            // The U tag is used to indicate a span of length 1,
            // so if there"s an active tag we end it, and then
            // we add a "length 0" tag.
            if active_conll_tag:
                spans.add((active_conll_tag, (span_start, span_end)))
            spans.add((conll_tag, (index, index)))
            active_conll_tag = None
        elif bio_tag == "B":
            // We are entering a new span; reset indices
            // and active tag to new span.
            if active_conll_tag:

After Change

    for index, string_tag in enumerate(tag_sequence):
        // Actual BIO tag.
        bio_tag = string_tag[0]
        if bio_tag not in ["B", "I", "O"]:
            raise InvalidTagSequence
        conll_tag = string_tag[2:]
        if bio_tag == "O" or conll_tag in classes_to_ignore:
            // The span has ended.
            if active_conll_tag:

Instances