4757
The three top - ranked genes , Timp1 , Igf1 , and Lamc2 , exhibited the best prediction performance in an external data set with area under the curve ( AUC ) values of greater than 0 . 91 .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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