Database: scholar
Question: How many papers related to deep learning cited the dataset ImageNet ?
SQL: select distinct count ( t4.paperid ) from paperdataset as t3 join dataset as t2 on t3.datasetid  =  t2.datasetid join paper as t4 on t4.paperid  =  t3.paperid join paperkeyphrase as t1 on t4.paperid  =  t1.paperid join keyphrase as t5 on t1.keyphraseid  =  t5.keyphraseid where t2.datasetname  =  "imagenet" and t5.keyphrasename  =  "deep learning";