Google Cloud Natural Language v1 API - Class Entity (3.7.0) 

public sealed class Entity : IMessage<Entity>, IEquatable<Entity>, IDeepCloneable<Entity>, IBufferMessage, IMessage

Reference documentation and code samples for the Google Cloud Natural Language v1 API class Entity.

Represents a phrase in the text that is a known entity, such as a person, an organization, or location. The API associates information, such as salience and mentions, with entities.

Inheritance

object > Entity

Namespace

Google.Cloud.Language.V1

Assembly

Google.Cloud.Language.V1.dll

Constructors

Entity()

public Entity()

Entity(Entity)

public Entity(Entity other)
Parameter
Name Description
other Entity

Properties

Mentions

public RepeatedField<EntityMention> Mentions { get; }

The mentions of this entity in the input document. The API currently supports proper noun mentions.

Property Value
Type Description
RepeatedFieldEntityMention

Metadata

public MapField<string, string> Metadata { get; }

Metadata associated with the entity.

For most entity types, the metadata is a Wikipedia URL (wikipedia_url) and Knowledge Graph MID (mid), if they are available. For the metadata associated with other entity types, see the Type table below.

Property Value
Type Description
MapFieldstringstring

Name

public string Name { get; set; }

The representative name for the entity.

Property Value
Type Description
string

Salience

public float Salience { get; set; }

The salience score associated with the entity in the [0, 1.0] range.

The salience score for an entity provides information about the importance or centrality of that entity to the entire document text. Scores closer to 0 are less salient, while scores closer to 1.0 are highly salient.

Property Value
Type Description
float

Sentiment

public Sentiment Sentiment { get; set; }

For calls to [AnalyzeEntitySentiment][] or if [AnnotateTextRequest.Features.extract_entity_sentiment][google.cloud.language.v1.AnnotateTextRequest.Features.extract_entity_sentiment] is set to true, this field will contain the aggregate sentiment expressed for this entity in the provided document.

Property Value
Type Description
Sentiment

Type

public Entity.Types.Type Type { get; set; }

The entity type.

Property Value
Type Description
EntityTypesType