Update services/llama_generator.py

services/llama_generator.py

@@ -1,6 +1,26 @@
 # llama_generator.py
 from config.config import GenerationConfig, ModelConfig
 
+from typing import List, Dict, Any, Optional, Tuple
+from datetime import datetime
+import logging
+from config.config import settings
+import asyncio
+from io import StringIO  
+import pandas as pd
+
+# Initialize Langfuse
+os.environ["LANGFUSE_PUBLIC_KEY"] = "pk-lf-9f2c32d2-266f-421d-9b87-51377f0a268c"
+os.environ["LANGFUSE_SECRET_KEY"] = "sk-lf-229e10c5-6210-4a4b-a432-0f17bc66e56c"
+os.environ["LANGFUSE_HOST"] = "https://chris4k-langfuse-template-space.hf.space"  # 🇪🇺 EU region
+
+try:
+    langfuse = Langfuse()
+except Exception as e:
+    print("Langfuse Offline")
+    
+
+
 @observe()
 class LlamaGenerator(BaseGenerator):
     def __init__(