Hue Lights Shows Unclear Entities - Hgrp?

After configuring my hue bridge to work with Home Assistant, I’ve noticed that there are several “lights” listed that start with “hgrp” and have a series of numbers listed after. I’ve tested toggling them, but can’t seem to figure out what these items are since both the rooms and individual lights are listed as well. Does anyone know what these are? And what to do with them?

I’ve looked through all of the yaml files and can’t find any references to them specifically. And I tried to manually add my hue bridge and toggle the groups feature, but that didn’t seem to make a difference. It doesn’t look there are any other threads on the topic, so hoping someone can help shed some light on this one (yes, intended).

Those are groups stored on your hub. You can either try to delete them manually - e.g. apps like iConnectHue also display them - or you can disable the import of groups into HA.