createGenerationSpan
이 콘텐츠는 아직 번역되지 않았습니다.
function createGenerationSpan(options?, parent?): Span<GenerationSpanData>;Create a new generation span. The span will not be started automatically, you should either
use withGenerationSpan() or call span.start() and span.end() manually.
This span captures the details of a model generation, including input/output message
sequences, model information, and usage data. If you only need to capture a model response
identifier, consider using createResponseSpan() instead.
agents-core keeps generation usage payloads as provided. Backend-specific schema constraints
are enforced by each exporter. For example, the OpenAI tracing exporter in
@openai/agents-openai keeps top-level usage to input_tokens and
output_tokens for OpenAI traces ingest, and maps additional usage fields
under usage.details. Third-party exporters can apply their own mapping.
Parameters
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