How can I keep the ID field from the original example set when using the process document operator?

ROM

H Everyone,
I am new to Rapidminer. Can someone tell me how I can keep the ID field from the original example set after using the process documents operator? Thanks.

Telcontar120

Make sure you have your id variable set as an id type in RapidMiner (using the Set Role operator) and then on the Process Documents operator select the parameter option to add meta information (you might also want to keep the original text for reference too, which is another parameter option).