Sources: Anthropic Economic Index v3 – collaboration patterns (CC BY 4.0; per-task directive / task_iteration / feedback_loop / validation / learning percentages and per-task usage_count_global weights), O*NET-SOC 28.3 (CC BY 4.0; 8-digit O*NET-SOC codes used to roll AEI tasks up to BLS SOC major groups via LEFT(onet_soc_code, 2)).
Tools: Bruin CLI (pipeline), BigQuery (warehouse), Bruin DAC (visualization).
Limitations: AEI also publishes none and not_classified collaboration buckets – both are dropped before renormalizing so the five shown patterns sum to 100 % within a group, which inflates each pattern's share by however much fell into those two buckets. Within-group percentages are weighted by AEI conversation count, so heavy tasks dominate the group composition; an unweighted view would be flatter. Groups with fewer than 1,000 weighted conversations are dropped. Construction & Extraction and Building & Grounds Cleaning have all-NULL collaboration fields in release_2026_01_15 and are also dropped, leaving 20 of the 22 BLS SOC major groups.
by uncertainschrodinger