Create app.py

app.py

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+import gradio as gr
+import janus_swi as janus
+janus.consult("knowledge_base.pl")
+
+def yes_man(message, history):
+    # % Define the person
+    janus.assertz("us_citizen(john_doe)")
+    janus.assertz("lawfully_residing(john_doe, 'U.S.', date(1996, 1, 1))")
+    janus.assertz("condition(john_doe, 'Blind')")
+    if message.endswith("?"):
+        return janus.query_once("eligible_for_ssi(john_doe)")
+    else:
+        return "Ask me about `eligible_for_ssi`!"
+
+gr.ChatInterface(
+    yes_man,
+    title="Yes Man",
+    description="Ask Yes Man any question",
+    examples=["Hello", "Am I cool?", "Are tomatoes vegetables?"],
+    cache_examples=True,
+    retry_btn=None,
+).launch()