Update app.py

app.py

@@ -97,6 +97,7 @@ def text2sql(dataset_name, query_input):
             df:pd.DataFrame([{"error": f"❌ Unable to get the SQL query based on the text. {error=}"}])
         }
 
+    # Should be replaced by the prompt but not working
     sql_output = sql_output.replace("data", f"'{first_parquet_url}'")
     try:
         query_result = con.sql(sql_output).df()
@@ -118,6 +119,13 @@ with gr.Blocks() as demo:
     gr.Markdown("Tech stack: duckdb and DuckDB-NSQL-7B model")
     dataset_name = gr.Textbox("jamescalam/world-cities-geo", label="Dataset Name")
     query_input = gr.Textbox("Which cities are part of Albania country?", label="Ask something about your data")
+    examples = [
+        ["Cities from Albania country"],
+        ["The continent with the most number of countries"],
+        ["Cities that start with 'A'"],
+        ["Cities by region"],
+    ]
+    gr.examples(examples=examples, output=query_input)
     btn = gr.Button("Generate SQL")
     schema_output = gr.Textbox(label="Parquet Schema as CREATE DDL", interactive= False)
     prompt_output = gr.Textbox(label="Generated prompt", interactive= False)