Allow chatting with SFT models

eval_models.py

@@ -69,7 +69,7 @@ class ModelEvaluator:
                 model.to("mps")
             
             # Create pipeline - use conversational for chat models, text-generation for others
-            if "chat" in model_dir.lower():
+            if "chat" in model_dir.lower() or "sft" in model_dir.lower():
                 pipe = pipeline(
                     "text-generation",
                     model=model,
@@ -122,7 +122,7 @@ class ModelEvaluator:
             pipe = self.pipelines[model_name]
             
             # Check if this is a conversational pipeline
-            if "chat" in model_name.lower():
+            if "chat" in model_name.lower() or "sft" in model_name.lower():
                 # For conversational models, use the chat format
                 chat_input = [{"role": "user", "content": prompt}]
                 outputs = pipe(