How to Make LLM Evaluation Traces Fully Visible in Experiments

Hi all, who knows how to make evaluation traces (llm evaluator of experiment) fully visible (not only output)? I have this setup, which should log all traces

tracer_provider = register(protocol="http/protobuf", project_name=project_name, auto_instrument=True)

evaluation run is it selt a llm invocation, which should be traced, but it shows only output, not full llm call details