The model has been trained on the second version of the SQuAD_es database. It is a question-answering dataset automatically translated from SQUAD to Spanish. This version includes the possibility that the answer does not exist within the context.
The pretrained model used is "dccuchile/bert-base-spanish-wwm-cased", also called as BETO, pretrained on a big spanish corpus.
METRICS
F1: 62.70 EM: 54.60