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43 lines
1022 B
43 lines
1022 B
package transformers
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// This is a wrapper to statisfy the GRPC service interface
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// It is meant to be used by the main executable that is the server for the specific backend type (falcon, gpt3, etc)
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import (
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"fmt"
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"github.com/go-skynet/LocalAI/pkg/grpc/base"
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pb "github.com/go-skynet/LocalAI/pkg/grpc/proto"
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transformers "github.com/go-skynet/go-ggml-transformers.cpp"
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)
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type Dolly struct {
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base.Base
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dolly *transformers.Dolly
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}
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func (llm *Dolly) Load(opts *pb.ModelOptions) error {
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model, err := transformers.NewDolly(opts.Model)
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llm.dolly = model
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return err
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}
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func (llm *Dolly) Predict(opts *pb.PredictOptions) (string, error) {
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return llm.dolly.Predict(opts.Prompt, buildPredictOptions(opts)...)
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}
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// fallback to Predict
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func (llm *Dolly) PredictStream(opts *pb.PredictOptions, results chan string) error {
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go func() {
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res, err := llm.dolly.Predict(opts.Prompt, buildPredictOptions(opts)...)
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if err != nil {
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fmt.Println("err: ", err)
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}
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results <- res
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close(results)
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}()
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return nil
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}
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