OptionalmlThe name of the ML application that the agent is orchestrating.
If not provided, the default value will be set to mlApp provided during initialization, or DD_LLMOBS_ML_APP.
OptionalmodelThe name of the invoked LLM or embedding model. Only used on llm and embedding spans.
OptionalmodelThe name of the invoked LLM or embedding model provider. Only used on llm and embedding spans.
If not provided for LLM or embedding spans, a default value of 'custom' will be set.
The name of the traced operation. This is a required option.
OptionalsessionThe ID of the underlying user session. Required for tracking sessions.
LLM Observability span kind. One of
agent,workflow,task,tool,retrieval,embedding, orllm.