{"kind":"assistant","text":"causcibench_metadata_rule/1: ols","tool_calls":[{"args":{"controls":["job_father","job_mother"],"dataset":"xiong_effect_of","fe":["han","gender","urban_father","edu_father","party_father","party_mother"],"x":["sib"],"y":"year_edu"},"id":"script_1","name":"infer__ols"}]}