Terrazzoleger
Bau, Wartung und ReparaturKI-Exposition
- Datenquelle: BLSVeröffentlicht: 2026-08
Niedrig· relativ
NiedrigVier relative BänderSehr hochWert auf Berufsgruppenebene
Skala, Bezugsmenge und Quelle
Vier relative Bänder (Niedrig / Mittel / Hoch / Sehr hoch)
831 detaillierte Berufe in der BLS-Beschäftigungsprojektionstabelle. Der Wert wird je Code der National Employment Matrix (NEM) vergeben, daher erhalten Berufe mit demselben NEM-Code dasselbe Band
- Datenquelle: AnthropicVeröffentlicht: 2026-03
0.000
0.000Spannweite der hier geführten Werte0.745Skala, Bezugsmenge und Quelle
Index der beobachteten Exposition, 0–1 wie veröffentlicht
Auf O*NET-Aufgaben abgebildet
- Datenquelle: ILOVeröffentlicht: 2025
0.10
0.09Spannweite der hier geführten Werte0.70Wert auf Berufsgruppenebene
Skala, Bezugsmenge und Quelle
Index der Exposition gegenüber generativer KI, 0–1 wie veröffentlicht
ISCO-08-Berufsgattung — alle Berufe mit demselben Code erhalten diesen Wert
Von dieser Website berechnet, nicht von der IAO veröffentlicht: Von den 1.012 Berufen, die diese Website mit dem IAO-Datensatz verknüpft, erreichen oder übertreffen 98% diesen Wert.
Welche Art von Wert diese Quelle veröffentlicht
Die Kategorie von BLS ist ein relativer Rang und kein absolutes Niveau, und sie ist keine eigene Messung: Sie fasst die Perzentilränge des Berufs aus mehreren veröffentlichten Studien in vier Bänder zusammen. Sie ist weder eine Beschäftigungs- oder Lohnprognose noch eine Einführungswahrscheinlichkeit und unterscheidet nicht zwischen Automatisierung und Augmentierung.
Task-level exposure
Nur exponierte Aufgaben| Task | Claude.aiRaw / share % |
|---|---|
Wet concrete surface and rub with stone to smooth surface and obtain specified finish.47-2053 | 0.0028100.0 |
| Not observed on any surface — 25 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. | |
Cut metal division strips and press them into the terrazzo base for joints or changes of color to form designs or patterns or to help prevent cracks. | —0 |
Blend marble chip mixtures, place into panels, and push a roller over the surface to embed the chips. | —0 |
Measure designated amounts of ingredients for terrazzo or grout according to standard formulas and specifications, using graduated containers and scales, and load ingredients into portable mixer. | —0 |
Mold expansion joints and edges, using edging tools, jointers, or straightedges. | —0 |
Spread, level, or smooth concrete or terrazzo mixtures to form bases or finished surfaces, using rakes, shovels, hand or power trowels, hand or power screeds, or floats. | —0 |
Grind curved surfaces or areas inaccessible to surfacing machine, such as stairways or cabinet tops, with portable hand grinder. | —0 |
Grind surfaces with a power grinder or polish surfaces with polishing or surfacing machines. | —0 |
Position and secure moisture membrane and wire mesh in preparation for pouring base materials for terrazzo installation. | —0 |
Modify mixing, grouting, grinding, or cleaning procedures, according to type of installation or material used. | —0 |
Wash polished terrazzo surface, using cleaner and water, and apply sealer and curing agent according to manufacturer's specifications, using brush or sprayer. | —0 |
Mix cement, sand, and water to produce concrete, grout, or slurry, using hoe, trowel, tamper, scraper, or concrete-mixing machine. | —0 |
Sprinkle colored marble or stone chips, powdered steel, or coloring powder over surface to produce prescribed finish. | —0 |
Wet surface to prepare for bonding, fill holes and cracks with grout or slurry, and smooth with a trowel. | —0 |
Clean installation site, mixing and storage areas, tools, machines, and equipment, and store materials and equipment. | —0 |
Fill slight grinding depressions with matching grout material and hand trowel for a smooth, uniform surface. | —0 |
Chip, scrape, or grind high spots, ridges, or rough projections to finish concrete, using pneumatic chisel, hand chisel, or other hand tools. | —0 |
Clean chipped area, using wire brush, and feel and observe surface to determine if it is rough or uneven. | —0 |
Move terrazzo installation materials, tools, machines, or work devices to work areas, manually or using wheelbarrow. | —0 |
Repair concrete by cutting out damaged areas, drilling holes for reinforcing rods, and positioning reinforcing rods, using power saw and drill. | —0 |
Build wooden molds, clamping molds around areas to be repaired, or setting up frames to the proper depth and alignment. | —0 |
Signal truck driver to position truck to facilitate pouring concrete and move chute to direct concrete on forms. | —0 |
Produce rough concrete surface, using broom. | —0 |
Precast terrazzo blocks in wooden forms. | —0 |
Spread roofing paper on surface of foundation and spread concrete onto roofing paper with trowel to form terrazzo base. | —0 |
Remove frames when the foundation is dry. | —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 |
|---|---|
Cut metal division strips and press them into the terrazzo base for joints or changes of color to form designs or patterns or to help prevent cracks.O*NET Task ID 9823 | 0.0 |
Blend marble chip mixtures, place into panels, and push a roller over the surface to embed the chips.O*NET Task ID 9824 | 0.0 |
Measure designated amounts of ingredients for terrazzo or grout, according to standard formulas and specifications, using graduated containers and scales, and load ingredients into portable mixer.O*NET Task ID 9825 | 0.0 |
Mold expansion joints and edges, using edging tools, jointers, or straightedges.O*NET Task ID 9826 | 0.0 |
Spread, level, or smooth concrete or terrazzo mixtures to form bases or finished surfaces, using rakes, shovels, hand or power trowels, hand or power screeds, or floats.O*NET Task ID 9827 | 0.0 |
Grind curved surfaces or areas inaccessible to surfacing machine, such as stairways or cabinet tops, with portable hand grinder.O*NET Task ID 9828 | 0.0 |
Grind surfaces with a power grinder, or polish surfaces with polishing or surfacing machines.O*NET Task ID 9829 | 0.0 |
Position and secure moisture membrane and wire mesh in preparation for pouring base materials for terrazzo installation.O*NET Task ID 9830 | 0.0 |
Modify mixing, grouting, grinding, or cleaning procedures, according to type of installation or material used.O*NET Task ID 9831 | 0.0 |
Wash polished terrazzo surface, using cleaner and water, and apply sealer and curing agent according to manufacturer's specifications, using brush or sprayer.O*NET Task ID 9832 | 0.0 |
Mix cement, sand, and water to produce concrete, grout, or slurry, using hoe, trowel, tamper, scraper, or concrete-mixing machine.O*NET Task ID 9833 | 0.0 |
Sprinkle colored marble or stone chips, powdered steel, or coloring powder over surface to produce prescribed finish.O*NET Task ID 9834 | 0.0 |
Wet surface to prepare for bonding, fill holes and cracks with grout or slurry, and smooth with a trowel.O*NET Task ID 9835 | 0.0 |
Repair concrete by cutting out damaged areas, drilling holes for reinforcing rods, and positioning reinforcing rods, using power saw and drill.O*NET Task ID 9836 | 0.0 |
Clean installation site, mixing and storage areas, tools, machines, and equipment, and store materials and equipment.O*NET Task ID 9837 | 0.0 |
Fill slight grinding depressions with matching grout material and hand-trowel for a smooth, uniform surface.O*NET Task ID 9838 | 0.0 |
Chip, scrape, or grind high spots, ridges, or rough projections to finish concrete, using pneumatic chisel, hand chisel, or other hand tools.O*NET Task ID 9839 | 0.0 |
Clean chipped area, using wire brush, and feel and observe surface to determine if it is rough or uneven.O*NET Task ID 9840 | 0.0 |
Move terrazzo installation materials, tools, machines, or work devices to work areas, manually or using wheelbarrow.O*NET Task ID 9841 | 0.0 |
Build wooden molds, clamping molds around areas to be repaired, or setting up frames to the proper depth and alignment.O*NET Task ID 9842 | 0.0 |
Signal truck driver to position truck to facilitate pouring concrete and move chute to direct concrete on forms.O*NET Task ID 9843 | 0.0 |
Produce rough concrete surface, using broom.O*NET Task ID 9844 | 0.0 |
Precast terrazzo blocks in wooden forms.O*NET Task ID 9845 | 0.0 |
Spread roofing paper on surface of foundation and spread concrete onto roofing paper with trowel to form terrazzo base.O*NET Task ID 9846 | 0.0 |
Remove frames when the foundation is dry.O*NET Task ID 9847 | 0.0 |
Wet concrete surface and rub with stone to smooth surface and obtain specified finish.O*NET Task ID 9848 | 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