deberta-v3-large trained for one epoch (properly underfitted) on a dataset that combined FEVER data with externally sourced non-claims. Label 0: no claim Label 1: claim

Paper of the data: "Claim extraction from text using transfer learning" - By Acharya Ashish Prabhakar, Salar Mohtaj, Sebastian Möller

https://aclanthology.org/2020.icon-main.39/

Performance on held out data:

Accuracy 0.8128525 F1_Score 0.854962 mcc 0.6173648

properly is of use already