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Text

If the model supports text input or text output, this tab is available.

  • Text Output Path defaults to output.text and is the context path that receives text output from a successful model call. You can leave this field blank to ignore the output. Text output is still generated but discarded.

  • Instructions (Optional) system-level instructions for the call.

  • Prompt (Mandatory) user-level prompt for the call.

Text Settings

Context substitution {{$path}}​

The Instructions and Prompt fields can use template substitution to insert parameterized content.

To insert a value from the context, use this pattern {{$path}}, where path is the context path. If the path does not exist or has no value, nothing is inserted and no runtime error occurs. All values are converted to a string, so effectively .ToString() is called on the value. This allows you to insert integers, floats, booleans, and other types because they can always be converted to a string.

Context Substitution

Asset substitution <<$name>>​

You can also substitute text assets by using the <<$name>> pattern, where the name is the library asset or run asset name. If no matching asset is found, nothing is inserted and no runtime error occurs. Note that only text media types such as text/plain can be inserted. You cannot insert images, PDF documents, or binary data, only text.

Asset Substitution