Automatic Named Entity Pre-annotation for Out-of-domain Human Annotation
نویسندگان
چکیده
Automatic pre-annotation is often used to improve human annotation speed and accuracy. We address here out-of-domain named entity annotation, and examine whether automatic pre-annotation is still beneficial in this setting. Our study design includes two different corpora, three pre-annotation schemes linked to two annotation levels, both expert and novice annotators, a questionnaire-based subjective assessment and a corpus-based quantitative assessment. We observe that preannotation helps in all cases, both for speed and for accuracy, and that the subjective assessment of the annotators does not always match the actual benefits measured in the annotation outcome.
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تاریخ انتشار 2013