Update app.py

app.py

@@ -18,7 +18,7 @@ def search(query, k):
     _, retrieved_examples = dataset.get_nearest_examples(
         "embeddings",
         query_embedding,
-        k=k,
+        k=int(k),
     )
     results = []
     for text, start, end, title, url in zip(
@@ -42,7 +42,7 @@ iface = gr.Interface(
     search,
     inputs=[
         gr.inputs.Textbox(label="Query"),
-        gr.inputs.Number(label="K", default=int(3)),
+        gr.inputs.Number(label="K", default=3),
     ],
     outputs=[
         gr.outputs.Textbox(label="Title"),