Traffic Signal Technicians
Transportation & Material MovingAI exposure
- Data source: BLSPublished: 2026-08
Moderate· relative
LowFour relative bandsVery highGroup-level value
Scale, basis and source
Four relative bands (Low / Moderate / High / Very high)
831 detailed occupations in the BLS Employment Projections table. Assigned per National Employment Matrix (NEM) code, so occupations sharing a NEM code carry the same band
- Data source: AnthropicPublished: 2026-03
0.030
0.000Range of values carried here0.745Scale, basis and source
- Data source: ILOPublished: 2025
0.19
0.09Range of values carried here0.70Group-level value
Scale, basis and source
Generative AI exposure index, 0–1 as published
ISCO-08 unit group — every occupation sharing the code gets this value
Computed by this site, not published by the ILO: of the 1,012 occupations this site links to the ILO dataset, 87% score at or above this value.
What kind of figure this source publishes
The BLS category is a relative rank, not an absolute level, and it is not a first-hand measurement: it groups an occupation's percentile ranks across several published studies into four bands. It is not an employment or wage forecast, not a probability of adoption, and it does not separate automation from augmentation.
Task-level exposure
Exposed tasks only| Task | Claude.aiRaw / share % |
|---|---|
Consult with clients to assess risks and to determine security requirements.49-2098 | 0.026377.4 |
Keep informed of new products and developments.49-2098 | 0.003510.3 |
Demonstrate systems for customers and explain details, such as the causes and consequences of false alarms.49-2098 | 0.00216.1 |
Prepare documents, such as invoices or warranties.49-2098 | 0.00216.1 |
| Not observed on any surface — 12 task(s) — These tasks have no row in the source for this release. The 0 in the share row is a display-stage composition ratio; absence is what the — in the raw row states. | |
Examine systems to locate problems, such as loose connections or broken insulation. | —0 |
Mount and fasten control panels, door and window contacts, sensors, or video cameras and attach electrical and telephone wiring to connect components. | —0 |
Install, maintain, or repair security systems, alarm devices, or related equipment, following blueprints of electrical layouts and building plans. | —0 |
Inspect installation sites and study work orders, building plans, and installation manuals to determine materials requirements and installation procedures. | —0 |
Adjust sensitivity of units, based on room structures and manufacturers' recommendations, using programming keypads. | —0 |
Test and repair circuits and sensors, following wiring and system specifications. | —0 |
Drill holes for wiring in wall studs, joists, ceilings, or floors. | —0 |
Mount raceways and conduits and fasten wires to wood framing, using staplers. | —0 |
Order replacement parts. | —0 |
Feed cables through access holes, roof spaces, or cavity walls to reach fixture outlets, positioning and terminating cables, wires, or strapping. | —0 |
Test backup batteries, keypad programming, sirens, or other security features to ensure proper functioning or to diagnose malfunctions. | —0 |
Provide customers with cost estimates for equipment installation. | —0 |
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 |
|---|---|
Provide customers with cost estimates for equipment installation.O*NET Task ID 11771 | 1.0 |
Prepare documents, such as invoices or warranties.O*NET Task ID 11772 | 1.0 |
Inspect installation sites and study work orders, building plans, and installation manuals to determine materials requirements and installation procedures.O*NET Task ID 11763 | 0.5 |
Keep informed of new products and developments.O*NET Task ID 11769 | 0.5 |
Order replacement parts.O*NET Task ID 11773 | 0.5 |
Examine systems to locate problems, such as loose connections or broken insulation.O*NET Task ID 11758 | 0.0 |
Mount and fasten control panels, door and window contacts, sensors, or video cameras, and attach electrical and telephone wiring to connect components.O*NET Task ID 11760 | 0.0 |
Install, maintain, or repair security systems, alarm devices, or related equipment, following blueprints of electrical layouts and building plans.O*NET Task ID 11761 | 0.0 |
Adjust sensitivity of units, based on room structures and manufacturers' recommendations, using programming keypads.O*NET Task ID 11764 | 0.0 |
Test and repair circuits and sensors, following wiring and system specifications.O*NET Task ID 11765 | 0.0 |
Drill holes for wiring in wall studs, joists, ceilings, or floors.O*NET Task ID 11766 | 0.0 |
Demonstrate systems for customers and explain details, such as the causes and consequences of false alarms.O*NET Task ID 11767 | 0.0 |
Consult with clients to assess risks and to determine security requirements.O*NET Task ID 11768 | 0.0 |
Mount raceways and conduits and fasten wires to wood framing, using staplers.O*NET Task ID 11770 | 0.0 |
Feed cables through access holes, roof spaces, or cavity walls to reach fixture outlets, positioning and terminating cables, wires, or strapping.O*NET Task ID 20799 | 0.0 |
Test backup batteries, keypad programming, sirens, or other security features to ensure proper functioning or to diagnose malfunctions.O*NET Task ID 20800 | 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®, Anthropic Economic Index, Eloundou et al. (2023): see full notices on the Credits page