Class: Informers::Model

Inherits:
Object
  • Object
show all
Defined in:
lib/informers/model.rb

Instance Method Summary collapse

Constructor Details

#initialize(model_id, quantized: false) ⇒ Model

Returns a new instance of Model.



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# File 'lib/informers/model.rb', line 3

def initialize(model_id, quantized: false)
  @model_id = model_id
  @model = Informers.pipeline("embedding", model_id, quantized: quantized)
end

Instance Method Details

#embed(texts) ⇒ Object 



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# File 'lib/informers/model.rb', line 8

def embed(texts)
  case @model_id
  when "sentence-transformers/all-MiniLM-L6-v2", "Xenova/all-MiniLM-L6-v2", "Xenova/multi-qa-MiniLM-L6-cos-v1", "Supabase/gte-small"
    @model.(texts)
  when "mixedbread-ai/mxbai-embed-large-v1"
    @model.(texts, pooling: "cls", normalize: false)
  else
    raise Error, "Use the embedding pipeline for this model: #{@model_id}"
  end
end