github.com/weaviate/weaviate@v1.24.6/modules/text2vec-contextionary/classification/classifier_params.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 classification
    13  
    14  type ParamsContextual struct {
    15  	MinimumUsableWords              *int32 `json:"minimumUsableWords"`
    16  	InformationGainCutoffPercentile *int32 `json:"informationGainCutoffPercentile"`
    17  	InformationGainMaximumBoost     *int32 `json:"informationGainMaximumBoost"`
    18  	TfidfCutoffPercentile           *int32 `json:"tfidfCutoffPercentile"`
    19  }
    20  
    21  func (params *ParamsContextual) SetDefaults() {
    22  	if params.MinimumUsableWords == nil {
    23  		defaultParam := int32(3)
    24  		params.MinimumUsableWords = &defaultParam
    25  	}
    26  
    27  	if params.InformationGainCutoffPercentile == nil {
    28  		defaultParam := int32(50)
    29  		params.InformationGainCutoffPercentile = &defaultParam
    30  	}
    31  
    32  	if params.InformationGainMaximumBoost == nil {
    33  		defaultParam := int32(3)
    34  		params.InformationGainMaximumBoost = &defaultParam
    35  	}
    36  
    37  	if params.TfidfCutoffPercentile == nil {
    38  		defaultParam := int32(80)
    39  		params.TfidfCutoffPercentile = &defaultParam
    40  	}
    41  }