If filtering for cases including the third undesired activity, how many variants exist?

Determining the number of variants that exist when filtering for cases including a specific undesired activity involves understanding how process variants are calculated based on the occurrence of certain activities within the event logs. In process mining, a variant refers to a unique sequence of activities that occurs in a process.

When the criteria specify filtering for cases that include the third undesired activity, the analysis looks through the event logs to count how many unique sequences (or variants) contain that specific activity. It's essential to recognize that the number of variants is influenced by various factors such as the total number of activities, their sequences, and how frequently they occur together within the captured cases.

In this case, the fact that the number of variants has been identified as 89 indicates that a substantial number of unique sequences include the specified undesired activity. This might reflect a complex process where the undesired activity can appear in numerous permutations combined with other activities.

Understanding this metric helps organizations grasp the state of their processes concerning efficiency and effectiveness, especially when undesired activities can disrupt workflow or service delivery. As teams work to improve their processes, knowing precisely how many variants exist that include specific detrimental activities can guide targeted improvement efforts.