231217: update yaml, set up app

README.md

@@ -1,2 +1,14 @@
+---
+title: langchain_rag
+emoji: 🐢
+colorFrom: blue
+colorTo: indigo
+sdk: gradio
+sdk_version: 4.10.0
+app_file: app.py
+pinned: false
+license: mit
+---
+
 # langchain_rag
 in progress

app.py

@@ -0,0 +1,8 @@
+import gradio as gr
+
+def greet(name):
+    return "Hello " + name + "!!"
+
+iface = gr.Interface(fn=greet, inputs="text", outputs="text")
+iface.launch()
+