de.julielab.ml.embeddings.server

Class GetEmbeddingsRoute

java.lang.Object

de.julielab.ml.embeddings.server.GetEmbeddingsRoute

All Implemented Interfaces:

spark.Route

public class GetEmbeddingsRoute
extends Object
implements spark.Route

Encodes a variable number of embedding vectors into a binary representation. The general format is this:

        [4 bytes]          [num words bytes]                [rest]
        
                           for each input word,
    embedding dimensions   1 byte is allocated         the encoded vector
    (length of the         with 0 or 1 to indicate     bytes, concatenated
    embedding vectors)     that the respective          
                           word was (not) in
                           the vocabulary
 

Where the embedding vector encoding follows the format described in EmbeddingServerUtils.convertVectorToByteArray(double[]).

Author:

faessler

Constructor Summary

Constructors

Constructor and Description
GetEmbeddingsRoute(de.julielab.ml.embeddings.spi.WordEmbedding embedding)

Method Summary

Modifier and Type	Method and Description
Object	handle(spark.Request req, spark.Response res)

Methods inherited from class java.lang.Object

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

Constructor Detail

GetEmbeddingsRoute

public GetEmbeddingsRoute(de.julielab.ml.embeddings.spi.WordEmbedding embedding)

Method Detail

handle

public Object handle(spark.Request req,
                     spark.Response res)
              throws Exception

Specified by:

handle in interface spark.Route

Throws:

Exception