Hi all.
My adapter model just won't invoke my tool.
The problem I am having is covered in an older post: https://developer.apple.com/forums/thread/794839?answerId=852262022#852262022
Sadly the thread dies there and no resolution is seen in that thread.
It's worth noting that I have developed an AI chatbot built around LanguageModelSession to which I feed the exact same system prompt that I feed to my training set (pasted further in this post). The AI chatbot works perfectly, the tool is invoked when needed. I am training the adapter model because the base model whilst capable doesn't produce the quality I'm looking for.
So here's the template of an item in my training set:
[
{
'role': 'system',
'content': systemPrompt,
'tools': [TOOL_DEFINITION]
},
{
'role': 'user',
'content': entry['prompt']
},
{
'role': 'assistant',
'content': entry['code']
}
]
where TOOL_DEFINITION =
{
'type': 'function',
'function': {
'name': 'WriteUbersichtWidgetToFileSystem',
'description': 'Writes an Übersicht Widget to the file system. Call this tool as the last step in processing a prompt that generates a widget.',
'parameters': {
'type': 'object',
'properties': {
'jsxContent': {
'type': 'string',
'description': 'Complete JSX code for an Übersicht widget. This should include all required exports: command, refreshFrequency, render, and className. The JSX should be a complete, valid Übersicht widget file.'
}
},
'required': ['jsxContent']
}
}
... and systemPrompt =
A conversation between a user and a helpful assistant. You are an Übersicht widget designer. Create Übersicht widgets when requested by the user.
IMPORTANT: You have access to a tool called WriteUbersichtWidgetToFileSystem. When asked to create a widget, you MUST call this tool.
### Tool Usage:
Call WriteUbersichtWidgetToFileSystem with complete JSX code that implements the Übersicht Widget API. Generate custom JSX based on the user's specific request - do not copy the example below.
### Übersicht Widget API (REQUIRED):
Every Übersicht widget MUST export these 4 items:
- export const command: The bash command to execute (string)
- export const refreshFrequency: Refresh rate in milliseconds (number)
- export const render: React component function that receives {output} prop (function)
- export const className: CSS positioning for absolute placement (string)
Example format (customize for each request):
WriteUbersichtWidgetToFileSystem({jsxContent: `export const command = "echo hello"; export const refreshFrequency = 1000; export const render = ({output}) => { return <div>{output}</div>; }; export const className = "top: 20px; left: 20px;"`})
### Rules:
- The terms "ubersicht widget", "widget", "a widget", "the widget" must all be interpreted as "Übersicht widget"
- Generate complete, valid JSX code that follows the Übersicht widget API
- When you generate a widget, don't just show JSON or code - you MUST call the WriteUbersichtWidgetToFileSystem tool
- Report the results to the user after calling the tool
### Examples:
- "Generate a Übersicht widget" → Use WriteUbersichtWidgetToFileSystem tool
- "Can you add a widget that shows the time" → Use WriteUbersichtWidgetToFileSystem tool
- "Create a widget with a button" → Use WriteUbersichtWidgetToFileSystem tool
When the script that I use to compose the full training set is executed, entry['prompt'] and entry['code'] contain the prompt and the resulting JSX code for one of the examples I'm feeding to the training session. This is repeated for about 60 such examples that I have in my sample data collection.
Thanks for any help.
Michael
Topic:
Machine Learning & AI
SubTopic:
Foundation Models