View Component 25.4
View Component Help

# Train a Binary Category

You can use the `BinaryCatTrain` action to train a binary category. Unlike normal categories, which have only positive training, binary categories can have both positive and negative training.

NOTE: If the binary category has existing training, `BinaryCatTrain` adds the new training to it. If you want to replace the training for a binary category, you must first use the `BinaryCatDeleteTraining` action to delete the existing training.

For example:

    http://12.3.4.56:9020/action=BinaryCatTrain&Name=spam_binarycat&PositiveDocID=123,456&NegativeDocID=789,890

This action uses port `9020` to instruct the Category component, which is located on a machine with the IP address `12.3.4.56`, to train the binary category named `spam_binarycat`. It uses the documents with IDs `123` and `456` for positive training, and the documents with IDs `789` and `890` for negative training.

Copyright 2025 Open Text
Version 25.4 | Last updated October 2025

Send documentation feedback

Close

Send documentation feedback

To send feedback using your default email client, open an email window.

Otherwise, send your feedback and the information below to MFI-swpdl.idoldocsfeedback@opentext.com.

We appreciate your feedback!

Product: Knowledge Discovery View Component 25.4

Topic Title: Train a Binary Category