Azure Sentinel Entity behavior analytics (UEBA) cost

I'm very excited to try out Azure Sentinel Entity behavior analytics that just recently made it to GA (in EU west). I'm however unable to find if this will increase the cost of Sentinel. I'm assuming not unless I end up bringing in more data of course since the cost is calculated by the amount of data ingested. 

Is anyone able to point me in the right direction or does anyone have experience to share about the subject?