Answer type prediction aims to identify the types of answer results to filter out irrelevant results which particularly improves QA systems. Answers categorized into boolean (true/false), numeric and string data types.
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Multi-class classification that predicts the answer category of the question - (boolean, number, string, date, and resource) by fine-tuning BERT classifier.
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BERT Classifier applied to predict the general types for each question in resource category.
More can be found in google slides: