How to populate event fields in event summary

[shubhamagar]

How below event fields like , Name, Type, Source/PRODUCT PORT and OUTCOME , TIME fields are mapped ?

1. are these mapped from "ontology" ?

2. are these mapped via "Parameters" option while running/configuring the connector ?

3. are specific event list keys like "event_type" etc are mapped to them automatically, if yes, where this mapping can be found ?