I mean, sure. For ground truth, we are using the labels that are part of the original dataset:
* https://huggingface.co/datasets/banking77
* https://huggingface.co/datasets/lex_glue/viewer/ledgar/train
* https://huggingface.co/datasets/squad_v2
... (exhaustive set of links at the end of the report).
Is there some noise in these labels? Sure! But the relative performance with respect to these is still a valid evaluation