5862
It concerns a process of automatically labeling the image contents with a pre-defined set of keywords which are exploited to represent the image semantics .
 used for: keywords, automatically labeling the image contents; used for: keywords, image semantics
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
Answer:
 used for: keywords, automatically labeling the image contents; used for: keywords, image semantics