Database: scholar
Question: authors working on ImageNet
SQL:
SELECT DISTINCT t2.paperid FROM paperdataset AS t3 JOIN dataset AS t1 ON t3.datasetid  =  t1.datasetid JOIN paper AS t4 ON t4.paperid  =  t3.paperid JOIN writes AS t2 ON t2.paperid  =  t4.paperid WHERE t1.datasetname  =  "ImageNet" GROUP BY t2.paperid;