fix: Add missing validate_and_fill_data_defaults function

services/utils.py

@@ -248,6 +248,12 @@ def normalize_response(data: dict) -> dict:
 
     return data
 
+def validate_and_fill_data_defaults(data: dict, defaults: dict) -> dict:
+    for key, default_val in defaults.items():
+        if key not in data or data[key] is None:
+            data[key] = default_val
+    return data
+
 def run_analysis(messages, defaults=None, temperature=0.3, max_new_tokens=2000):
     try:
         from services.model_loader import generate_text