公共汽车卡车技工
建筑、维护与维修AI暴露度
- 数据来源: BLS发布时间: 2026-08
低· 相对
低四级相对区间很高职业群单位数值
尺度 · 母数 · 来源
四级相对类别（低 / 中等 / 高 / 很高）
以BLS就业预测表中831个细分职业为基数。取值按 NEM（全国就业矩阵）代码给定，因此共用同一 NEM 代码的职业得到相同分档
- 数据来源: Anthropic发布时间: 2026-03
0.000
0.000此处所载数值的范围0.745尺度 · 母数 · 来源
- 数据来源: ILO发布时间: 2025
0.18
0.09此处所载数值的范围0.70职业群单位数值
尺度 · 母数 · 来源
生成式AI暴露度指数，按发布原值0–1
ISCO-08职业小类单位 — 共用同一代码的职业取值相同
本站计算，并非国际劳工组织发布的数值。在本站与 ILO 数据集相连的 1,012 个职业中，达到或高于此值的占 90%。
该来源发布的是什么性质的数值
BLS的类别是相对排位而非绝对水平，也不是一手测量：它把多项已发表研究给出的职业百分位排名归并为四个等级。它不是就业或工资预测，不是采用概率，也不区分自动化与增强。
Task-level exposure
Values in this tab are predicted labels, not observations. Eloundou et al. (2023) published two rating regimes — human raters and GPT-4 — and the β shown here is derived from the GPT-4 rater basis alone; the same task can take a different value under the other regime. The unit and the meaning differ from the observed shares (%) in the other tabs, so do not place them on the same axis.
| Task | βE1 + 0.5 × E2 |
|---|---|
Use handtools, such as screwdrivers, pliers, wrenches, pressure gauges, or precision instruments, as well as power tools, such as pneumatic wrenches, lathes, welding equipment, or jacks and hoists.O*NET Task ID 2981 | 0.0 |
Inspect brake systems, steering mechanisms, wheel bearings, and other important parts to ensure that they are in proper operating condition.O*NET Task ID 2982 | 0.0 |
Perform routine maintenance such as changing oil, checking batteries, and lubricating equipment and machinery.O*NET Task ID 2983 | 0.0 |
Adjust and reline brakes, align wheels, tighten bolts and screws, and reassemble equipment.O*NET Task ID 2984 | 0.0 |
Raise trucks, buses, and heavy parts or equipment using hydraulic jacks or hoists.O*NET Task ID 2985 | 0.0 |
Test drive trucks and buses to diagnose malfunctions or to ensure that they are working properly.O*NET Task ID 2986 | 0.0 |
Inspect, test, and listen to defective equipment to diagnose malfunctions, using test instruments such as handheld computers, motor analyzers, chassis charts, or pressure gauges.O*NET Task ID 2987 | 0.0 |
Examine and adjust protective guards, loose bolts, and specified safety devices.O*NET Task ID 2988 | 0.0 |
Inspect and verify dimensions and clearances of parts to ensure conformance to factory specifications.O*NET Task ID 2989 | 0.0 |
Specialize in repairing and maintaining parts of the engine, such as fuel injection systems.O*NET Task ID 2990 | 0.0 |
Attach test instruments to equipment, and read dials and gauges to diagnose malfunctions.O*NET Task ID 2991 | 0.0 |
Rewire ignition systems, lights, and instrument panels.O*NET Task ID 2992 | 0.0 |
Recondition and replace parts, pistons, bearings, gears, and valves.O*NET Task ID 2993 | 0.0 |
Inspect, repair, and maintain automotive and mechanical equipment and machinery, such as pumps and compressors.O*NET Task ID 2995 | 0.0 |
Disassemble and overhaul internal combustion engines, pumps, generators, transmissions, clutches, and differential units.O*NET Task ID 2996 | 0.0 |
Rebuild gas or diesel engines.O*NET Task ID 2997 | 0.0 |
Align front ends and suspension systems.O*NET Task ID 2998 | 0.0 |
Operate valve-grinding machines to grind and reset valves.O*NET Task ID 2999 | 0.0 |
Diagnose and repair vehicle heating and cooling systems.O*NET Task ID 18582 | 0.0 |
Adjust or repair computer controlled exhaust emissions devices.O*NET Task ID 19886 | 0.0 |
Follow green operational practices involving conservation of water or energy or reduction of solid waste.O*NET Task ID 19887 | 0.0 |
Maintain or repair vehicles with alternative fuel systems, including biodiesel, hybrid, or compressed natural gas vehicles.O*NET Task ID 19888 | 0.0 |
Measure vehicle emissions to determine whether they are within acceptable limits.O*NET Task ID 19889 | 0.0 |
Install or repair accessories.O*NET Task ID 20453 | 0.0 |
Repair or adjust seats, doors, or windows.O*NET Task ID 20454 | 0.0 |
Dismount, mount, and repair or replace tires.O*NET Task ID 23955 | 0.0 |
β = E1 + 0.5 × E2 · E1 = tasks where direct LLM access alone cuts time by at least 50%, E2 = tasks where software built on top of an LLM cuts time by at least 50%. Values take only 0 / 0.5 / 1.0.
Data sources & licenses — O*NET®, Eloundou et al. (2023): see full notices on the Credits page