Update app/rag.py

app/rag.py

@@ -19,7 +19,8 @@ store_dir = os.path.expanduser("~/wtp_be_store/")
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
-model_url = "https://huggingface.co/Qwen/Qwen2-0.5B-Instruct-GGUF/resolve/main/qwen2-0_5b-instruct-fp16.gguf"
+# https://huggingface.co/bartowski/Replete-LLM-V2.5-Qwen-0.5b-GGUF/resolve/main/Replete-LLM-V2.5-Qwen-0.5b-Q4_K_M.gguf
+model_url = "https://huggingface.co/Qwen/Qwen2-0.5B-Instruct-GGUF/resolve/main/qwen2-0_5b-instruct-q4_k_m.gguf"
 
 class ChatPDF:
     pdf_count = 0
@@ -85,8 +86,7 @@ class ChatPDF:
         index = VectorStoreIndex(
             nodes=self.nodes,
             storage_context=storage_context,
-            transformations=Settings.transformations,
-            show_progress=True,
+            transformations=Settings.transformations
         )
 
         self.query_engine = index.as_query_engine(