aiMy144/vietnamese-fact-checking-verifier-xlm-roberta-base-v3-1

Vietnamese fact-checking verifier (XLM-R base)

Input order is (evidence, claim). Labels: SUPPORTED, REFUTED, and NOT_ENOUGH_INFO. Training/validation/test are split by source document.

Validation Macro-F1: 0.9686.

This model was trained on synthetic/silver claims and must not be treated as a human-validated factuality oracle.