ixp
latest
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- Overview
- Model building
- Model validation
- Model deployment
- Frequently asked questions
Configuring the model
Important :
Communications Mining is now part of UiPath IXP. Check the Introduction in the Overview Guide for more details.

PREVIEW
Unstructured and complex documents user guide
Last updated Jul 2, 2025
Configuring the model
To configure the underlying LLM as well as its settings, proceed as follows:
Note: Currently, the only supported model is GPT-Vision.
- Select the settings icon in the Build tab.
- Then, in the side panel, expand the Advanced options if you want to view all the pre-configured fields:
- Model mode - Choose between the Standard image-only model or a model that combines both text and image to improve performance on documents containing multiple tables. Table enrichment can impact performance on certain documents with very complex tabular elements.
- Version - Specific version of LLM to use. Currently, only GPT-4o is available.
- Temperature - The sampling temperature to use. Select a number between 0.0 and 2.0. Higher values make the output more random.
- Top P - Samples only from tokens with the top_p probability mass. Select a number between 0.0 and 1.0.
- Seed - If specified, repeated requests with the same seed and parameters should return the same result.
- Frequency penalty - Select a number between -2.0 and 2.0. Positive values reduce the probability of the model repeating tokens that have already appeared in the text.
- Prompt override - Overrides the default system prompt with a new value. This option is disabled by default. Once enabled, the Append task instructions prompt and Append field instructions prompt options are enabled as well for configuration.
Note: All advanced options have been pre-configured to the default settings based on the internal UiPath research and testing.