add rlhf-v dataset

Former-commit-id: 8e49940746

data/dataset_info.json

@@ -433,6 +433,17 @@
       "rejected": "rejected"
     }
   },
+  "rlhf_v": {
+    "hf_hub_url": "llamafactory/RLHF-V",
+    "ranking": true,
+    "formatting": "sharegpt",
+    "columns": {
+      "messages": "conversations",
+      "chosen": "chosen",
+      "rejected": "rejected",
+      "images": "images"
+    }
+  },
   "orca_pairs": {
     "hf_hub_url": "Intel/orca_dpo_pairs",
     "ranking": true,