Issue with Dataset Evaluation and Accuracy

[komi786]

Hello,
I used the evaluation code provided and used model_id = https://huggingface.co/cambridgeltl/SapBERT-from-PubMedBERT-fulltext
It shows lower accuracy for various datasets . For AAP dataset the accuracy @1 is 0.58% which is close to one reported in paper for vanilla SAP without further fine tunning with pubmed or biosyn.
Are further fine tunned model available ? Or this model SapBERT-from-PubMedBERT-fulltext is the fine tunned version?