get_cluster_birth_cycles

environment_lib_class.get_cluster_birth_cycles(temporary=False, model_members_only=True)

Read the earliest known update cycle for each cluster.

Parameters:

• temporary (bool, optional) – Use temporary cluster assignments instead of final cluster assignments. Default: False.

• model_members_only (bool, optional) – Restrict birth-cycle evidence to descriptor rows used by the clustering model. Default: True.

Returns:

dict – Cluster IDs mapped to birth cycles; unknown cycles are -1.