PFA Reader

PFA scoring engines are formatted as either JSON or YAML. This node reads such files and outputs the PFA as a KNIME port, allowing it to be used in conjunction with a PFA Predictor node.

PFA is expressed as a JSON or YAML document. It has control structures, e.g. conditionals, loops and user-defined functions. For more information please visit the DMG PFA website. Supported primitive types are: boolean, int, long, float, double, string. Supported complex types are: Arrays, Records, Maps, Union (Union types are used for nullable types in PFA. Other use cases are currently not supported).


File path
The file to read the PFA document from

Input Ports

This node has no input ports

Output Ports

The PFA document from the loaded file

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