Abstract: It is a public set of comments collected for spam research. It has five datasets composed by 1,956 real messages extracted from five videos that were among the 10 most viewed on the collection period. Data Set Information: The table below lists the datasets, the YouTube video ID, the number of samples in each class and the total number of samples per dataset. Dataset --- YouTube ID -- # Spam - # Ham - Total Psy ------- 9bZkp7q19f0 --- 175 --- 175 --- 350 KatyPerry - CevxZvSJLk8 --- 175 --- 175 --- 350 LMFAO ----- KQ6zr6kCPj8 --- 236 --- 202 --- 438 Eminem ---- uelHwf8o7_U --- 245 --- 203 --- 448 Shakira --- pRpeEdMmmQ0 --- 174 --- 196 --- 370 Note: the chronological order of the comments were kept. The collection is composed by one CSV file per dataset, where each line has the following attributes: COMMENT_ID,AUTHOR,DATE,CONTENT,TAG Further details please visit this website,http://archive.ics.uci.edu/ml/datasets/YouTube+Spam+Collection#