Update app/config.py

app/config.py

@@ -0,0 +1,20 @@
+from pydantic_settings import BaseSettings
+
+
+class Settings(BaseSettings):
+
+    model_name: str = "microsoft/Phi-3-mini-4k-instruct"
+
+    embedding_model: str = (
+        "sentence-transformers/all-MiniLM-L6-v2"
+    )
+
+    device: str = "cuda"
+
+    top_k: int = 5
+
+    class Config:
+        env_file = ".env"
+
+
+settings = Settings()