機関士

輸送・資材運搬

AI露出度

  • データ出典: BLS公表時点: 2026-08

    中程度· 相対

    低い4段階の相対区分非常に高い

    職業群単位の値

    尺度・母数・出典

    4段階の相対区分(低い / 中程度 / 高い / 非常に高い)

    BLS雇用見通し表の詳細職業831件が母数。値は NEM(全国雇用マトリクス)コード単位で付与されるため、同じ NEM コードの職業は同じバンドになります

    出典データセット(XLSX ファイルのダウンロード)

  • データ出典: Anthropic公表時点: 2026-03

    0.000

    0.000ここに掲載された値の範囲0.745
    尺度・母数・出典

    観測エクスポージャー指数、公開されたまま0–1

    O*NETタスクへの対応づけが基準

    出典データセット

  • データ出典: ILO公表時点: 2025

    0.20

    0.09ここに掲載された値の範囲0.70

    職業群単位の値

    尺度・母数・出典

    生成AI露出度指数、公開されたまま0–1

    ISCO-08の職業小分類単位 — 同じコードの職業はすべて同じ値

    当サイトの算出であり、ILOが公表した数値ではありません。当サイトがILOデータセットに結び付けた職業1,012件のうち、この値以上のものは86%です。

    出典データセット

この出典がどのような性格の値か

BLSの区分は絶対水準ではなく相対順位であり、一次測定でもありません。複数の既存研究が付けた職業別パーセンタイル順位を4段階にまとめた値です。雇用や賃金の予測でもなく、導入確率でもなく、自動化と増強を区別しません。

Task-level exposure

露出のある作業のみ

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.

TaskβE1 + 0.5 × E2
Interpret train orders, signals, or railroad rules and regulations that govern the operation of locomotives.

O*NET Task ID 12752

1.0
Confer with conductors or traffic control center personnel via radiophones to issue or receive information concerning stops, delays, or oncoming trains.

O*NET Task ID 12754

1.0
Prepare reports regarding any problems encountered, such as accidents, signaling problems, unscheduled stops, or delays.

O*NET Task ID 12760

1.0
Observe tracks to detect obstructions.

O*NET Task ID 12751

0.5
Inspect locomotives after runs to detect damaged or defective equipment.

O*NET Task ID 12762

0.5
Monitor gauges or meters that measure speed, amperage, battery charge, or air pressure in brake lines or in main reservoirs.

O*NET Task ID 12750

0.0
Receive starting signals from conductors and use controls such as throttles or air brakes to drive electric, diesel-electric, steam, or gas turbine-electric locomotives.

O*NET Task ID 12753

0.0
Operate locomotives to transport freight or passengers between stations or to assemble or disassemble trains within rail yards.

O*NET Task ID 12755

0.0
Respond to emergency conditions or breakdowns, following applicable safety procedures and rules.

O*NET Task ID 12756

0.0
Check to ensure that brake examination tests are conducted at shunting stations.

O*NET Task ID 12757

0.0
Call out train signals to assistants to verify meanings.

O*NET Task ID 12758

0.0
Inspect locomotives to verify adequate fuel, sand, water, or other supplies before each run or to check for mechanical problems.

O*NET Task ID 12759

0.0
Check to ensure that documentation, such as procedure manuals or logbooks, are in the driver's cab and available for staff use.

O*NET Task ID 12761

0.0
Drive diesel-electric rail-detector cars to transport rail-flaw-detecting machines over tracks.

O*NET Task ID 12763

0.0
Monitor train loading procedures to ensure that freight or rolling stock are loaded or unloaded without damage.

O*NET Task ID 12764

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

職業情報