Update app.py

app.py

@@ -23,7 +23,10 @@ warnings.filterwarnings("ignore")
 from langchain_community.document_loaders import RecursiveUrlLoader
 import yaml
 
-
+# --- CONFIGURAÇÕES DE MODELOS ---
+LLM_MODEL = 'google/gemma-3-4b-it'
+# LLM_MODEL = 'google/gemma-3-1b-it'
+EMBEDDING_MODEL = "sentence-transformers/all-MiniLM-L6-v2"
 
 # ------------ criando vs -----------------
 
@@ -69,11 +72,6 @@ os.makedirs(VS_BASE, exist_ok=True)
 vector_store.save_local(VS_BASE)
 print(f"vs_base salva em {VS_BASE}")
 
-# --- CONFIGURAÇÕES DE MODELOS ---
-LLM_MODEL = 'google/gemma-3-4b-it'
-# LLM_MODEL = 'google/gemma-3-1b-it'
-EMBEDDING_MODEL = "sentence-transformers/all-MiniLM-L6-v2"
-
 # --- CONFIGURAÇÃO DO TOKEN HF ---
 try:
     with open("../config.yaml", "r") as file: