How to correlate PC samples with CUDA calls in new version PC Sampling APIs

In the old version CUpti Activity PC Sampling APIs (before 11.3), one could correlate pc samples with CUDA API calls using CUpti_ActivityPCSampling3::correlationId. But I do not find similar information in the new PC sampling APIs, i.e. CUpti_PCSamplingData. So how to build the correlation between PC samples and CUDA API calls using the new version PC Sampling APIs.