Preserve LLM generation failure metadata

This commit is contained in:
2026-09-25 21:59:15 +00:00
parent 10ac29d149
commit bd83255a8e
7 changed files with 163 additions and 4 deletions

View File

@@ -194,13 +194,19 @@ func (c *PromptKitClient) CompleteStructured(ctx context.Context, req contracts.
}
if errors.Is(err, promptkit.ErrLLMGenerate) {
var generationErr *promptkit.GenerationError
var exhaustedErr *promptkit.RetryExhaustedError
status := 0
metadata := contracts.LLMGenerationMetadata{FailureKind: promptKitGenerationFailureKind(err)}
if errors.As(err, &exhaustedErr) {
metadata.RetriesExhausted = true
metadata.Attempts = exhaustedErr.Attempts()
}
response := contracts.StructuredCompletionResponse{Debug: &contracts.LLMDebugMaterial{Prompt: promptKitDebugPrompt(&preparedDetails)}}
if errors.As(err, &generationErr) {
status = generationErr.StatusCode()
response.Debug.Response = promptKitDebugGenerationError(&preparedDetails, generationErr)
}
return response, contracts.NewLLMGenerationError(status, fmt.Sprintf("run PromptKit prompt %q: %v", promptID, redactPromptKitError(err)))
return response, contracts.NewLLMGenerationErrorWithMetadata(status, fmt.Sprintf("run PromptKit prompt %q: %v", promptID, redactPromptKitError(err)), metadata)
}
return contracts.StructuredCompletionResponse{}, fmt.Errorf("run PromptKit prompt %q: %v", promptID, redactPromptKitError(err))
}
@@ -220,6 +226,20 @@ func (c *PromptKitClient) CompleteStructured(ctx context.Context, req contracts.
return response, nil
}
func promptKitGenerationFailureKind(err error) contracts.LLMGenerationFailureKind {
switch {
case errors.Is(err, promptkit.ErrTransport):
return contracts.LLMGenerationFailureTransport
case errors.Is(err, promptkit.ErrMalformedResponse):
return contracts.LLMGenerationFailureMalformedResponse
}
var generationErr *promptkit.GenerationError
if errors.As(err, &generationErr) && generationErr.StatusCode() != 0 {
return contracts.LLMGenerationFailureProviderStatus
}
return contracts.LLMGenerationFailureGeneration
}
func promptKitCorrectionMessages(correction *contracts.SemanticCorrection) ([]promptkit.RenderedMessage, error) {
owned, err := contracts.CloneSemanticCorrection(correction)
if err != nil {