Cannot get the fine-tuning results for relation classification on scierc dataset

Hi, I'm trying to get the fine-tuning results as shown in Table 3 for the task of relation classification on SciERC dataset. I followed the instruction of readme and assigned "_finetune" to "with_finetuning" in the "train_allennlp_local.sh" file. For other parameters, I didn't change. Should I change some other parameters (e.g., dataset_size)? Thanks!