Update README.md

README.md

@@ -13,3 +13,15 @@ license: apache-2.0
 
 This model is a fine-tune checkpoint of [DistilBERT-base-cased](https://huggingface.co/distilbert-base-cased), fine-tuned using (a second step of) knowledge distillation on SQuAD v1.1.
 This model reaches a F1 score of 87.1 on the dev set (for comparison, BERT bert-base-cased version reaches a F1 score of 88.7).
+
+Using the question answering `Evaluator` from evaluate gives:
+
+```
+{'exact_match': 79.54588457899716,
+ 'f1': 86.81181300991533,
+ 'latency_in_seconds': 0.008683730778997168,
+ 'samples_per_second': 115.15787689073015,
+ 'total_time_in_seconds': 91.78703433400005}
+```
+
+which is roughly consistent with the official score.