| # HoVer (Fact Extraction and Claim Verification) dataset configuration | |
| dataset_name: "hover" # Official HoVer dataset | |
| input_field: "claim" # The claim to verify | |
| target_field: "label" # 0=SUPPORTED, 1=NOT_SUPPORTED | |
| split: "validation" # Using validation split for evaluation (test set is unlabeled) | |
| # Supporting facts for multi-hop reasoning | |
| supporting_facts_field: "supporting_facts" # Evidence references | |
| num_hops_field: "num_hops" # Number of reasoning hops required | |
| # Evaluation parameters | |
| max_samples: 200 # Number of samples to evaluate during evolution | |
| full_eval_samples: 8917 # Full validation set size | |
| # Special processing flags | |
| is_hover: true # Enable special processing for claim verification |