LocalAI/pkg/backend/llm/transformers/falcon.go
Ettore Di Giacinto cc060a283d
fix: drop racy code, refactor and group API schema (#931)
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
2023-08-20 14:04:45 +02:00

44 lines
1.0 KiB
Go

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