Create app.py

app.py

@@ -0,0 +1,19 @@
+from ragatouille import RAGPretrainedModel
+import os 
+import gradio as gr
+
+
+path_to_index = 'colbert/indexes/akhooli/Arabic-ColBERT-100knew_index'
+message = "waiting to load index ..."
+if os.path.exists(path_to_index):
+    RAG = RAGPretrainedModel.from_index(path_to_index)
+    print('RAG loaded from index')
+    message = "index loaded!"
+import gradio as gr
+
+def check_fn():
+    return message
+
+qapp = gr.Interface(fn=check_fn, inputs="textbox", outputs="textbox")
+if __name__ == "__main__":
+    qapp.launch()