chore: import upstream snapshot with attribution

python/samples/concepts/prompt_templates/template_language.py

@@ -0,0 +1,50 @@
+# Copyright (c) Microsoft. All rights reserved.
+
+import asyncio
+
+from semantic_kernel import Kernel
+from semantic_kernel.connectors.ai.open_ai import OpenAIChatCompletion, OpenAIChatPromptExecutionSettings
+from semantic_kernel.core_plugins import TimePlugin
+from semantic_kernel.prompt_template import KernelPromptTemplate, PromptTemplateConfig
+
+
+async def main():
+    kernel = Kernel()
+
+    service_id = "template_language"
+    kernel.add_service(
+        OpenAIChatCompletion(service_id=service_id),
+    )
+
+    kernel.add_plugin(TimePlugin(), "time")
+
+    function_definition = """
+    Today is: {{time.date}}
+    Current time is: {{time.time}}
+
+    Answer to the following questions using JSON syntax, including the data used.
+    Is it morning, afternoon, evening, or night (morning/afternoon/evening/night)?
+    Is it weekend time (weekend/not weekend)?
+    """
+
+    print("--- Rendered Prompt ---")
+    prompt_template_config = PromptTemplateConfig(template=function_definition)
+    prompt_template = KernelPromptTemplate(prompt_template_config=prompt_template_config)
+    rendered_prompt = await prompt_template.render(kernel, arguments=None)
+    print(rendered_prompt)
+
+    kind_of_day = kernel.add_function(
+        plugin_name="TimePlugin",
+        template=function_definition,
+        execution_settings=OpenAIChatPromptExecutionSettings(service_id=service_id, max_tokens=100),
+        function_name="kind_of_day",
+        prompt_template=prompt_template,
+    )
+
+    print("--- Prompt Function Result ---")
+    result = await kernel.invoke(function=kind_of_day)
+    print(result)
+
+
+if __name__ == "__main__":
+    asyncio.run(main())