Merge remote-tracking branch 'origin/master'

algorithm/src/main/java/org/algorithm/core/cnn/dataset/RelationExtractionDataSet.java

@@ -19,7 +19,7 @@ public class RelationExtractionDataSet {
 
     private Map<String, Integer> char2id = new HashMap<>();
     private Map<Integer, Map<String, String>> entities_info = new HashMap<>();
-    public int maxLength = 200;
+    public int maxLength = 500;
 
 
     public RelationExtractionDataSet(String dir) {

algorithm/src/main/java/org/algorithm/core/cnn/model/impl/RelationExtractionModelImpl.java

@@ -2,8 +2,6 @@ package org.algorithm.core.cnn.model.impl;
 
 import org.algorithm.core.cnn.dataset.RelationExtractionDataSet;
 import org.algorithm.core.cnn.model.RelationExtractionModel;
-import org.algorithm.core.neural.dataset.NNDataSet;
-import org.algorithm.core.neural.dataset.NNDataSetImpl;
 import org.diagbot.pub.utils.PropertiesUtil;
 
 import java.io.File;