Rachel Swan (SF Chronicle) recently published a story about police bias in Oakland, including newly-available data from 2018. Overall, OPD stopped a lot fewer people in 2018, but even after accounting for that, the number of Blacks stopped dropped more than other groups. Eberhardt suggests that the reduction in stops represents a move towards "intelligence-led" policing. I don't see how the data supports her assertion. In 2018, 31% of all the stops are listed as "IntelligenceLed", while in 2016-2017 that number was 29%; a small change, certainly not enough to account for a 30%+ drop in the total number of stops.
Looked at on a beat-by-beat basis, you can see that the reduction in stops was broad across the city, but the biggest drops came from West and Deep East Oakland.