Update nexus.py

nexus.py

@@ -28,8 +28,8 @@ endpoint = 'https://api.together.xyz/inference'
 
 # Load the hallucination evaluation model
 model_name = "vectara/hallucination_evaluation_model"
-model = AutoModelForSequenceClassification.from_pretrained(model_name)
-tokenizer = AutoTokenizer.from_pretrained(model_name)
+model = AutoModelForSequenceClassification.from_pretrained(model_name, trust_remote_code=True)
+tokenizer = AutoTokenizer.from_pretrained(model_name, trust_remote_code=True)
 
 def search_pubmed(query: str) -> Optional[List[str]]:
     """