SQuAD github.comhttps://github.com/huggingface/evaluate/tree/main/metrics/squadSQuAD v2github.comhttps://github.com/huggingface/evaluate/blob/main/metrics/squad_v2/README.mdUsing the `evaluator`We’re on a journey to advance and democratize artificial intelligence through open source and open science.https://huggingface.co/docs/evaluate/v0.4.0/en/base_evaluator#question-answeringEvaluatorWe’re on a journey to advance and democratize artificial intelligence through open source and open science.https://huggingface.co/docs/evaluate/v0.4.0/en/package_reference/evaluator_classes#evaluate.QuestionAnsweringEvaluator