The newly created datasets are intended to make the evaluation as unbiased as possible.

“which means that these are like new data sets from scratch and why are we doing this is of course the first problem is that they are not available easily secondly it's because which is I would say the main reason is that we don't want leakage at all to be possible in any of the LLM so far so we want that these are new data sets so we guarantee that it's going to be performing”