r

app.py

@@ -1,9 +1,30 @@
 import gradio as gr
 
+lang_list = ["Korean", "English", "Chinese"]
 
-def greet(name):
-    return "Hello " + name + "!!"
 
+def translate(prompt: str, source_lang: str, target_lang: str) -> str:
+    return f'"{prompt}" in {source_lang} means "{prompt}" in {target_lang}'
 
-iface = gr.Interface(fn=greet, inputs="text", outputs="text")
-iface.launch()
+
+inputs = [
+    gr.Textbox(lines=4, value="Hello world!", label="Input Text"),
+    gr.Dropdown(lang_list, value="English", label="Source Language"),
+    gr.Dropdown(lang_list, value="Korean", label="Target Language"),
+]
+
+
+outputs = gr.Textbox(label="Output Text")
+
+
+demo = gr.Interface(
+    fn=translate,
+    inputs=inputs,
+    outputs=outputs,
+    title="Beyond English-Centric Multilingual Machine Translation",
+)
+
+if __name__ == "__main__":
+    # gradio src/pretrained/gradio/app.py
+    # http://127.0.0.1:7860
+    demo.launch()