In this paper, we proposed RCEND to fully exploit valid information of the noisy data in distant supervision relation classification.
sentence Ds Gold s1:Al Gore was waiting to board a commercial flight from Nashville to Miami... s2:There were also performers who were born in Louisiana , including Lucinda Williams... s3:Boggs was married, had three young children and lived in Brewster NA LivedIn it suffers from noisy labeling problem due to the irrelevance of aligned text and incompleteness of KB, which consists of false positives and false negatives.