Update app.py

app.py

@@ -89,15 +89,31 @@ def load_custom_css():
     """, unsafe_allow_html=True)
 
 def initialize_pipeline():
-    """Initialize RAG pipeline with configurations"""
+    """Initialize RAG pipeline with enhanced configurations"""
     try:
         openai_api_key = os.getenv('OPENAI_API_KEY') or st.secrets['OPENAI_API_KEY']
-        config = create_default_config(openai_api_key)
-        config.localization.enable_thai_normalization = True
-        config.retriever.top_k = 5
-        config.model.temperature = 0.3
+        
+        # Create detailed configuration
+        config = PipelineConfig(
+            model=ModelConfig(
+                openai_api_key=openai_api_key,
+                embedder_model="sentence-transformers/paraphrase-multilingual-mpnet-base-v2",
+                openai_model="gpt-4",
+                temperature=0.3
+            ),
+            retriever=RetrieverConfig(top_k=5),
+            cache=CacheConfig(
+                enabled=True,
+                cache_dir=Path("./cache"),
+                ttl=86400
+            ),
+            processing=ProcessingConfig(batch_size=32),
+            localization=LocalizationConfig(enable_thai_normalization=True)
+        )
+        
         pipeline = AcademicCalendarRAG(config)
         
+        # Load calendar data
         with open("calendar.json", "r", encoding="utf-8") as f:
             calendar_data = json.load(f)
         pipeline.load_data(calendar_data)