topic Re: Unity Catalog tool function with custom parameters not being used in Get Started Discussions https://community.databricks.com/t5/get-started-discussions/unity-catalog-tool-function-with-custom-parameters-not-being/m-p/127532#M10487 <P>Hi&nbsp;<a href="https://community.databricks.com/t5/user/viewprofilepage/user-id/178161">@Boban12335</a>,<BR /><BR />Can we get UC function definition to understand your problem better?<BR /><BR />Best Regards,<BR />Nivethan V</P> Wed, 06 Aug 2025 06:06:04 GMT Nivethan_Venkat 2025-08-06T06:06:04Z Unity Catalog tool function with custom parameters not being used https://community.databricks.com/t5/get-started-discussions/unity-catalog-tool-function-with-custom-parameters-not-being/m-p/127525#M10486 <P>I have created a UC tool that takes in a few custom STRING parameters. I gave this tool to an ai agent using the mosaic ai agent framework with hardcoded parameter values for testing. The issue is my ai agent hallucinates and injects its own ai generated output for the parameter values, ignoring the ones I set. How can I explicitly force the tool to use the parameters I gave it instead of having the llm inject its own responses</P> Wed, 06 Aug 2025 02:46:11 GMT https://community.databricks.com/t5/get-started-discussions/unity-catalog-tool-function-with-custom-parameters-not-being/m-p/127525#M10486 Boban12335 2025-08-06T02:46:11Z Re: Unity Catalog tool function with custom parameters not being used https://community.databricks.com/t5/get-started-discussions/unity-catalog-tool-function-with-custom-parameters-not-being/m-p/127532#M10487 <P>Hi&nbsp;<a href="https://community.databricks.com/t5/user/viewprofilepage/user-id/178161">@Boban12335</a>,<BR /><BR />Can we get UC function definition to understand your problem better?<BR /><BR />Best Regards,<BR />Nivethan V</P> Wed, 06 Aug 2025 06:06:04 GMT https://community.databricks.com/t5/get-started-discussions/unity-catalog-tool-function-with-custom-parameters-not-being/m-p/127532#M10487 Nivethan_Venkat 2025-08-06T06:06:04Z