Capture variables can be defined in three different ways, each serving a specific use case.

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Variable Definition Methods

Fixed Value

Hardcode a static value

Referred

Reference an existing variable

AI Derived

Capture dynamically through conversation

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AI Derived Variables

AI Derived Variables Configuration AI Derived variables are automatically captured through the conversation between the agent and the user based on the description you provide.

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How It Works

For Master Agents:
  • No need to explicitly mention variable capture in the agent prompt
  • Simply add the variable name and provide a clear description
  • The agent will automatically extract and store the value during conversation
For Child Agents:
  • You must specify in the prompt which session variable to store the captured value

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Best Practices

Provide detailed descriptions including data type and format requirements:
Include the expected data type in your variable description for better accuracy.

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Referred Variables

Referred Variables Configuration Referred variables allow you to copy the value from an existing session variable. This is useful when you need to pass data between agent nodes or reuse existing values. Simply select the source variable from the available session variables.

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Fixed Value Variables

Fixed Value Variables Configuration Fixed Value variables contain static, hardcoded values that remain constant throughout the workflow.

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Configuration

  1. Value: Enter the static value for the variable
  2. Description (optional): Add a description for your reference
Ensure data type consistency when setting fixed values. The value should match the expected data type for downstream operations.