[NLU] Add disambiguation property

natural-language-understanding/src/main/java/com/ibm/watson/developer_cloud/natural_language_understanding/v1/model/DisambiguationResult.java

@@ -0,0 +1,85 @@
+/*
+ * Copyright 2017 IBM Corp. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations under the License.
+ */
+package com.ibm.watson.developer_cloud.natural_language_understanding.v1.model;
+
+import java.util.List;
+
+import com.google.gson.annotations.SerializedName;
+import com.ibm.watson.developer_cloud.service.model.GenericModel;
+
+/**
+ * Disambiguation information for the entity.
+ */
+public class DisambiguationResult extends GenericModel {
+
+  /** Common entity name. */
+  private String name;
+  @SerializedName("dbpedia_resource")
+  private String dbpediaResource;
+  /** Entity subtype information. */
+  private List<String> subtype;
+
+  /**
+   * Gets the name.
+   *
+   * @return the name
+   */
+  public String getName() {
+    return name;
+  }
+
+  /**
+   * Gets the dbpediaResource.
+   *
+   * @return the dbpediaResource
+   */
+  public String getDbpediaResource() {
+    return dbpediaResource;
+  }
+
+  /**
+   * Gets the subtype.
+   *
+   * @return the subtype
+   */
+  public List<String> getSubtype() {
+    return subtype;
+  }
+
+  /**
+   * Sets the name.
+   *
+   * @param name the new name
+   */
+  public void setName(final String name) {
+    this.name = name;
+  }
+
+  /**
+   * Sets the dbpediaResource.
+   *
+   * @param dbpediaResource the new dbpediaResource
+   */
+  public void setDbpediaResource(final String dbpediaResource) {
+    this.dbpediaResource = dbpediaResource;
+  }
+
+  /**
+   * Sets the subtype.
+   *
+   * @param subtype the new subtype
+   */
+  public void setSubtype(final List<String> subtype) {
+    this.subtype = subtype;
+  }
+}

natural-language-understanding/src/main/java/com/ibm/watson/developer_cloud/natural_language_understanding/v1/model/EntitiesResult.java

@@ -27,10 +27,12 @@ public class EntitiesResult extends GenericModel {
   private Integer count;
   /** The name of the entity. */
   private String text;
-  /** Emotion analysis results for the entity, enabled with the \"emotion\" option. */
+  /** Emotion analysis results for the entity, enabled with the "emotion" option. */
   private EmotionScores emotion;
-  /** Sentiment analysis results for the entity, enabled with the \"sentiment\" option. */
+  /** Sentiment analysis results for the entity, enabled with the "sentiment" option. */
   private FeatureSentimentResults sentiment;
+  /** Disambiguation information for the entity. */
+  private DisambiguationResult disambiguation;
 
   /**
    * Gets the type.
@@ -86,6 +88,15 @@ public FeatureSentimentResults getSentiment() {
     return sentiment;
   }
 
+  /**
+   * Gets the disambiguation.
+   *
+   * @return the disambiguation
+   */
+  public DisambiguationResult getDisambiguation() {
+    return disambiguation;
+  }
+
   /**
    * Sets the type.
    *
@@ -140,4 +151,12 @@ public void setSentiment(final FeatureSentimentResults sentiment) {
     this.sentiment = sentiment;
   }
 
+  /**
+   * Sets the disambiguation.
+   *
+   * @param disambiguation the new disambiguation
+   */
+  public void setDisambiguation(final DisambiguationResult disambiguation) {
+    this.disambiguation = disambiguation;
+  }
 }

natural-language-understanding/src/test/java/com/ibm/watson/developer_cloud/natural_language_understanding/v1/NaturalLanguageUnderstandingIT.java

@@ -495,4 +495,31 @@ public void analyzeTextForCategoriesIsSuccessful() throws Exception {
       assertNotNull(result.getScore());
     }
   }
+
+  /**
+   * Analyze html for disambiguation.
+   *
+   * @throws Exception the exception
+   */
+  @Test
+  public void analyzeHtmlForDisambiguationIsSuccessful() throws Exception {
+    EntitiesOptions entities = new EntitiesOptions.Builder().sentiment(true).limit(1).build();
+    Features features = new Features.Builder().entities(entities).build();
+    AnalyzeOptions parameters =
+            new AnalyzeOptions.Builder().url("www.cnn.com").features(features).build();
+
+    AnalysisResults results = service.analyze(parameters).execute();
+
+    assertNotNull(results);
+    assertEquals(results.getLanguage(), "en");
+    assertNotNull(results.getEntities());
+    assertTrue(results.getEntities().size() == 1);
+    for (EntitiesResult result : results.getEntities()) {
+      assertNotNull(result.getDisambiguation());
+      assertEquals(result.getDisambiguation().getName(),"CNN");
+      assertEquals(result.getDisambiguation().getDbpediaResource(),"http://dbpedia.org/resource/CNN");
+      assertNotNull(result.getDisambiguation().getSubtype());
+      assertTrue(result.getDisambiguation().getSubtype().size() > 0);
+    }
+  }
 }