I've been testing this query over the last few days and have received several different answers dating back to 2021 but never the correct one until today. Worth noting that I just cleared out ALL my knowledge sources, which seems to have resolved the "[source 4:20]" issue. It would be very helpful if Chipp can improve the knowledge sources' ability to impact the model. Based on my experience the bot works increasingly poorly as more sources are added. Probably a broader question at the GPT-4o level, but if Chipp can help to link Chipp instructions for the bot with relevant knowledge sources then that could perhaps serve to "constrain" the extra knowledge to be used only for a specific array of instructions. The visual I have in my mind is Rap Genius - as you hover over the lyrics you are shown the meaning / history of the verse on the right side of the screen. This could be a very cool way to layout instructions vs. knowledge sources, if any. Thanks.