Update app.py

app.py

@@ -10,8 +10,8 @@ from pypdf import PdfReader
 from sentence_transformers import SentenceTransformer
 
 model_name = os.environ.get("MODEL", "Snowflake/snowflake-arctic-embed-m")
-chunk_size = int(os.environ.get("CHUNK_SIZE", 500))
-default_max_characters = int(os.environ.get("DEFAULT_MAX_CHARACTERS", 500))
+chunk_size = int(os.environ.get("CHUNK_SIZE", 128))
+default_max_characters = int(os.environ.get("DEFAULT_MAX_CHARACTERS", 258))
 
 model = SentenceTransformer(model_name)
 # model.to(device="cuda")
@@ -132,6 +132,6 @@ gr.Interface(
         gr.Number(label="Max output characters", value=default_max_characters),
     ],
     outputs=[gr.JSON(label="Relevant chunks")],
-    title="RAG Tool",
-    description="!",
+    title="",
+    description="",
 ).launch()