| Class | Description | 
|---|---|
| AnalysisResults | Results of the analysis, organized by feature. | 
| AnalyzeOptions | The analyze options. | 
| AnalyzeOptions.Builder | Builder. | 
| Author | The author of the analyzed content. | 
| CategoriesOptions | The hierarchical 5-level taxonomy the content is categorized into. | 
| CategoriesResult | The hierarchical 5-level taxonomy the content is categorized into. | 
| ConceptsOptions | Whether or not to analyze content for general concepts that are referenced or alluded to. | 
| ConceptsOptions.Builder | Builder. | 
| ConceptsResult | The general concepts referenced or alluded to in the specified content. | 
| DeleteModelOptions | The deleteModel options. | 
| DeleteModelOptions.Builder | Builder. | 
| DisambiguationResult | Disambiguation information for the entity. | 
| DocumentEmotionResults | An object containing the emotion results of a document. | 
| DocumentSentimentResults | DocumentSentimentResults. | 
| EmotionOptions | Whether or not to return emotion analysis of the content. | 
| EmotionOptions.Builder | Builder. | 
| EmotionResult | The detected anger, disgust, fear, joy, or sadness that is conveyed by the content. | 
| EmotionScores | EmotionScores. | 
| EntitiesOptions | Whether or not to return important people, places, geopolitical, and other entities detected in the analyzed content. | 
| EntitiesOptions.Builder | Builder. | 
| EntitiesResult | The important people, places, geopolitical entities and other types of entities in your content. | 
| EntityMention | EntityMention. | 
| Features | Analysis features and options. | 
| Features.Builder | Builder. | 
| FeatureSentimentResults | FeatureSentimentResults. | 
| Feed | RSS or ATOM feed found on the webpage. | 
| KeywordsOptions | An option indicating whether or not important keywords from the analyzed content should be returned. | 
| KeywordsOptions.Builder | Builder. | 
| KeywordsResult | The most important keywords in the content, organized by relevance. | 
| ListModelsOptions | The listModels options. | 
| ListModelsOptions.Builder | Builder. | 
| ListModelsResults | Models available for Relations and Entities features. | 
| MetadataOptions | The Authors, Publication Date, and Title of the document. | 
| MetadataResult | The Authors, Publication Date, and Title of the document. | 
| Model | Model. | 
| RelationArgument | RelationArgument. | 
| RelationEntity | An entity that corresponds with an argument in a relation. | 
| RelationsOptions | An option specifying if the relationships found between entities in the analyzed content should be returned. | 
| RelationsOptions.Builder | Builder. | 
| RelationsResult | The relations between entities found in the content. | 
| SemanticRolesAction | SemanticRolesAction. | 
| SemanticRolesEntity | SemanticRolesEntity. | 
| SemanticRolesKeyword | SemanticRolesKeyword. | 
| SemanticRolesObject | SemanticRolesObject. | 
| SemanticRolesOptions | An option specifying whether or not to identify the subjects, actions, and verbs in the analyzed content. | 
| SemanticRolesOptions.Builder | Builder. | 
| SemanticRolesResult | The object containing the actions and the objects the actions act upon. | 
| SemanticRolesSubject | SemanticRolesSubject. | 
| SemanticRolesVerb | SemanticRolesVerb. | 
| SentimentOptions | An option specifying if sentiment of detected entities, keywords, or phrases should be returned. | 
| SentimentOptions.Builder | Builder. | 
| SentimentResult | The sentiment of the content. | 
| TargetedEmotionResults | An object containing the emotion results for the target. | 
| TargetedSentimentResults | TargetedSentimentResults. | 
| Usage | Usage information. |