_ERROR_TYPE_LABEL = "type"
_CLASS_TYPE_LABEL = "type"


_SPAN_NAME_LABEL = "span_name"
_USER_ID_LABEL = "user_id"
_MODEL_LABEL = "model"


_PROMPT_TOKENS_LABEl = "prompt_tokens"
_PROMPT_COST_LABEl = "prompt_cost"
_COMPLETION_TOKENS_LABEL = "completion_tokens"
_COMPLETION_COST_LABEL = "completion_cost"
