bert-base-cased-qa-evaluator

This model takes a question answer pair as an input and outputs a value representing its prediction about whether the input was a valid question and answer pair or not. The model is a pretrained BERT-base-cased with a sequence classification head. The QA evaluator was originally designed to be used with the t5-base-question-generator for evaluating the quality of generated questions. The input for the QA evaluator follows the format for `BertForSequenceClassification`, but using the question and answer as the two sequences. Inputs should take the following format:

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