Outputs

Python

This example code shows how you can log outputs as well. This follows a similar convention to input logging above:

from openai.types.chat import ChatCompletionAssistantMessageParam
from openinference.semconv.trace import MessageAttributes, SpanAttributes
from opentelemetry.trace import Span


def set_output_attrs(
    span: Span,
    response_message: ChatCompletionAssistantMessageParam,
) -> None:
    # OUTPUT_VALUE shows up on the table view under the output column
    # It also shows up under the `output` tab on the span
    span.set_attribute(SpanAttributes.OUTPUT_VALUE, response_message.get("content", ""))

    # This shows up under `output_messages` tab on the span page
    # This code assumes a single response
    span.set_attribute(
        f"{SpanAttributes.LLM_OUTPUT_MESSAGES}.0.{MessageAttributes.MESSAGE_ROLE}",
        response_message["role"],
    )
    span.set_attribute(
        f"{SpanAttributes.LLM_OUTPUT_MESSAGES}.0.{MessageAttributes.MESSAGE_CONTENT}",
        response_message.get("content", ""),
    )