How do you use Klaviyo Predictive CLV data?

Been exploring Klaviyo predictive analytics and know it can calculate predicted Customer Lifetime Value (CLV), churn risk, and next order dates, but I am stuck on how to actually use CLV inside automation:

• Can you create real-time segments like “high predicted CLV customers”?
• How do you then trigger flows or campaigns based on those segments?
• tips on setting thresholds or maintaining segment accuracy over time?

If anyone has built flows using predictive CLV as a trigger or filter, I would love to hear how you approached it (or if you decided it was not reliable). Thanks!