forked from sashabaranov/go-openai
/
finetunes.go
103 lines (87 loc) · 3.07 KB
/
finetunes.go
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package gogpt
import (
"bytes"
"context"
"encoding/json"
"fmt"
"net/http"
"path"
)
// FineTuneRequest represents a request to create an OpenAI fine-tune.
type FineTuneRequest struct {
TrainingFile string `json:"training_file"`
Model string `json:"model,omitempty"`
Suffix string `json:"suffix,omitempty"`
}
// FineTuneResponse represents a response to a request for creating an OpenAI fine-tune.
type FineTuneResponse struct {
ID string `json:"id"`
Model string `json:"model"`
Status string `json:"status"`
Events []FineTuneEvent `json:"events"`
}
type FineTuneEvent struct {
Object string `json:"object"`
CreatedAt int64 `json:"created_at"`
Level string `json:"level"`
Message string `json:"message"`
}
// CreateFineTune requests creating an OpenAI fine-tune.
func (c *Client) CreateFineTune(ctx context.Context, request FineTuneRequest) (FineTuneResponse, error) {
b := bytes.NewBuffer(nil)
if err := json.NewEncoder(b).Encode(request); err != nil {
return FineTuneResponse{}, fmt.Errorf("JSON encode request: %w", err)
}
u := c.fullURL("/fine-tunes")
req, err := http.NewRequest(http.MethodPost, u, b)
if err != nil {
return FineTuneResponse{}, fmt.Errorf("make %s request to %s: %w", http.MethodPost, u, err)
}
req = req.WithContext(ctx)
req.Header.Set("Content-Type", "application/json")
var resp FineTuneResponse
err = c.sendRequest(req, &resp)
return resp, err
}
// FineTuneJob represents an OpenAI fine-tune job.
type FineTuneJob struct {
ID string `json:"id"`
Object string `json:"object"`
Model string `json:"model"`
CreatedAt int64 `json:"created_at"`
Events []FineTuneEvent `json:"events"`
FineTunedModel string `json:"fine_tuned_model"`
OrganizationID string `json:"organization_id"`
ResultFiles []File `json:"result_files"`
Status string `json:"status"`
ValidationFiles []File `json:"validation_files"`
TrainingFiles []File `json:"training_files"`
}
// RetrieveFineTune requests the retrieval of an OpenAI fine-tune.
func (c *Client) RetrieveFineTune(ctx context.Context, id string) (FineTuneJob, error) {
u := c.fullURL(path.Join("/fine-tunes", id))
req, err := http.NewRequest(http.MethodGet, u, nil)
if err != nil {
return FineTuneJob{}, fmt.Errorf("make %s request to %s: %w", http.MethodGet, u, err)
}
req = req.WithContext(ctx)
var job FineTuneJob
err = c.sendRequest(req, &job)
return job, err
}
type fineTuneJobResp struct {
Object string `json:"object"`
Data []FineTuneJob `json:"data"`
}
// ListFineTunes lists the organization's OpenAI fine-tune jobs.
func (c *Client) ListFineTunes(ctx context.Context) ([]FineTuneJob, error) {
u := c.fullURL("/fine-tunes")
req, err := http.NewRequest(http.MethodGet, u, nil)
if err != nil {
return nil, fmt.Errorf("make %s request to %s: %w", http.MethodGet, u, err)
}
req = req.WithContext(ctx)
var resp fineTuneJobResp
err = c.sendRequest(req, &resp)
return resp.Data, err
}