github.com/weaviate/weaviate@v1.24.6/modules/text2vec-aws/vectorizer/texts.go (about)

     1  //                           _       _
     2  // __      _____  __ ___   ___  __ _| |_ ___
     3  // \ \ /\ / / _ \/ _` \ \ / / |/ _` | __/ _ \
     4  //  \ V  V /  __/ (_| |\ V /| | (_| | ||  __/
     5  //   \_/\_/ \___|\__,_| \_/ |_|\__,_|\__\___|
     6  //
     7  //  Copyright © 2016 - 2024 Weaviate B.V. All rights reserved.
     8  //
     9  //  CONTACT: hello@weaviate.io
    10  //
    11  
    12  package vectorizer
    13  
    14  import (
    15  	"context"
    16  
    17  	"github.com/pkg/errors"
    18  	"github.com/weaviate/weaviate/entities/moduletools"
    19  	"github.com/weaviate/weaviate/modules/text2vec-aws/ent"
    20  	libvectorizer "github.com/weaviate/weaviate/usecases/vectorizer"
    21  )
    22  
    23  func (v *Vectorizer) Texts(ctx context.Context, inputs []string,
    24  	cfg moduletools.ClassConfig,
    25  ) ([]float32, error) {
    26  	settings := NewClassSettings(cfg)
    27  	vectors := make([][]float32, len(inputs))
    28  	for i := range inputs {
    29  		res, err := v.client.VectorizeQuery(ctx, []string{inputs[i]}, ent.VectorizationConfig{
    30  			Service:       settings.Service(),
    31  			Region:        settings.Region(),
    32  			Model:         settings.Model(),
    33  			Endpoint:      settings.Endpoint(),
    34  			TargetModel:   settings.TargetModel(),
    35  			TargetVariant: settings.TargetVariant(),
    36  		})
    37  		if err != nil {
    38  			return nil, errors.Wrap(err, "remote client vectorize")
    39  		}
    40  		vectors[i] = res.Vector
    41  	}
    42  
    43  	return libvectorizer.CombineVectors(vectors), nil
    44  }