61 lines
1.6 KiB
Go
61 lines
1.6 KiB
Go
package gogpt
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import (
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"bytes"
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"context"
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"encoding/json"
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"fmt"
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"net/http"
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)
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type CompletionRequest struct {
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Prompt string `json:"prompt,omitempty"`
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MaxTokens int `json:"max_tokens,omitempty"`
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Temperature float32 `json:"temperature,omitempty"`
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TopP float32 `json:"top_p,omitempty"`
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N int `json:"n,omitempty"`
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LogProbs int `json:"logobs,omitempty"`
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Echo bool `json:"echo,omitempty"`
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Stop string `json:"stop,omitempty"`
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PresencePenalty float32 `json:"presence_penalty,omitempty"`
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FrequencyPenalty float32 `json:"frequency_penalty,omitempty"`
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}
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type Choice struct {
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Text string `json:"text"`
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Index int `json:"index"`
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FinishReason string `json:"finish_reason"`
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}
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type CompletionResponse struct {
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ID string `json:"id"`
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Object string `json:"object"`
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Created uint64 `json:"created"`
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Model string `json:"model"`
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Сhoices []Choice `json:"choices"`
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}
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// CreateCompletion — API call to create a completion. This is the main endpoint of the API. Returns new text as well as, if requested, the probabilities over each alternative token at each position.
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func (c *Client) CreateCompletion(ctx context.Context, engineID string, request CompletionRequest) (response CompletionResponse, err error) {
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var reqBytes []byte
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reqBytes, err = json.Marshal(request)
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if err != nil {
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return
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}
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urlSuffix := fmt.Sprintf("/engines/%s/completions", engineID)
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req, err := http.NewRequest("POST", c.fullURL(urlSuffix), bytes.NewBuffer(reqBytes))
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if err != nil {
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return
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}
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req = req.WithContext(ctx)
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err = c.sendRequest(req, &response)
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return
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}
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