Merge branch 'develop' into dev/diagbotcloud20190918_vital

triage-service/src/main/java/com/diagbot/facade/AIFacade.java

@@ -162,7 +162,7 @@ public class AIFacade {
                                 .filter(i -> i.getRate() != null)
                                 .collect(Collectors.toList());
                         for (FeatureRate featureRate : featureRateList) {
-                            if (featureRate.getRate() != null && Double.valueOf(featureRate.getRate()) > 0.1d) {
+                            if (featureRate.getRate() != null && Double.valueOf(featureRate.getRate()) > 0.05d) {
                                 if (StringUtil.isNotBlank(featureRate.getExtraProperty())) {
                                     if (null != map.get(featureRate.getExtraProperty())) {
                                         rate = map.get(featureRate.getExtraProperty())