Package org.elasticsearch.client.ml.inference.preprocessing

Class CustomWordEmbedding

java.lang.Object
org.elasticsearch.client.ml.inference.preprocessing.CustomWordEmbedding
All Implemented Interfaces:
NamedXContentObject, PreProcessor, org.elasticsearch.xcontent.ToXContent, org.elasticsearch.xcontent.ToXContentObject
public class CustomWordEmbedding extends Object implements PreProcessor
This is a pre-processor that embeds text into a numerical vector. It calculates a set of features based on script type, ngram hashes, and most common script values. The features are then concatenated with specific quantization scales and weights into a vector of length 80. This is a fork and a port of: https://github.com/google/cld3/blob/06f695f1c8ee530104416aab5dcf2d6a1414a56a/src/embedding_network.cc

  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.elasticsearch.xcontent.ToXContent

    org.elasticsearch.xcontent.ToXContent.DelegatingMapParams, org.elasticsearch.xcontent.ToXContent.MapParams, org.elasticsearch.xcontent.ToXContent.Params

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    NAME
     
    static final org.elasticsearch.xcontent.ConstructingObjectParser<CustomWordEmbedding,Void>
    PARSER
     

    Fields inherited from interface org.elasticsearch.xcontent.ToXContent

    EMPTY_PARAMS

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    equals(Object o)
     
    static CustomWordEmbedding
    fromXContent(org.elasticsearch.xcontent.XContentParser parser)
     
    String
    getName()
     
    int
    hashCode()
     
    org.elasticsearch.xcontent.XContentBuilder
    toXContent(org.elasticsearch.xcontent.XContentBuilder builder, org.elasticsearch.xcontent.ToXContent.Params params)
     

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface org.elasticsearch.xcontent.ToXContentObject

    isFragment

  • Field Details

  • Method Details

    • fromXContent

      public static CustomWordEmbedding fromXContent(org.elasticsearch.xcontent.XContentParser parser)

    • getName

      public String getName()
      Specified by:
      getName in interface NamedXContentObject
      Specified by:
      getName in interface PreProcessor
      Returns:
      The name of the pre-processor

    • toXContent

      public org.elasticsearch.xcontent.XContentBuilder toXContent(org.elasticsearch.xcontent.XContentBuilder builder, org.elasticsearch.xcontent.ToXContent.Params params) throws IOException
      Specified by:
      toXContent in interface org.elasticsearch.xcontent.ToXContent
      Throws:
      IOException

    • equals

      public boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object