Track completed normally or very near completion
Very brief play (few seconds) indicating sampling behavior
Standard skip below the configured threshold
Almost completed but skipped just before the end
Track change generated by the system (playlist ended, etc.)
User explicitly triggered the skip via controls
Categorizes the type of skip that occurred
Defines the different classifications of skip behaviors that the system can identify and track. Each type represents a different pattern of listening behavior with its own implications for user preferences.