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We study the question of how to make loss-aware predictions in image segmentation settings where the evaluation function is the Intersection-over-Union -LRB- IoU -RRB- measure that is used widely in evaluating image segmentation systems .
 hyponym of: Intersection-over-Union -LRB- IoU -RRB- measure, evaluation function; evaluate for: Intersection-over-Union -LRB- IoU -RRB- measure, image segmentation systems
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
 Entity Pairs:  Intersection-over-Union -LRB- IoU -RRB- measure, evaluation function; Intersection-over-Union -LRB- IoU -RRB- measure, image segmentation systems 
Answer:
 hyponym of: Intersection-over-Union -LRB- IoU -RRB- measure, evaluation function; evaluate for: Intersection-over-Union -LRB- IoU -RRB- measure, image segmentation systems