Update evaluate.py

evaluate.py

@@ -22,7 +22,8 @@ try:
     from alz_companion.prompts import FAITHFULNESS_JUDGE_PROMPT
     from langchain_community.vectorstores import FAISS
     # --- Also move this import inside the try block for consistency ---
-    from langchain.schema import Document
+    from langchain_core.documents import Document
+    # from langchain.schema import Document
 
 except ImportError:
     # --- START: FALLBACK DEFINITIONS ---