Triple
T8079163
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MBTA accessibility policies |
E188571
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | public transportation accessibility policy framework |
C19343
|
CONCEPT FINISHED |
How this triple was built (1 step)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: public transportation accessibility policy framework Context triple: [MBTA accessibility policies, instanceOf, public transportation accessibility policy framework]
-
A.
public transportation infrastructure
Public transportation infrastructure encompasses the physical and organizational systems—such as buses, trains, stations, tracks, and supporting facilities—that enable the efficient movement of people via shared transit services.
-
B.
transport policy framework
chosen
A transport policy framework is a structured set of principles, goals, and regulatory tools that guide the planning, funding, operation, and governance of transportation systems to achieve economic, social, and environmental objectives.
-
C.
public transit system
A public transit system is an organized network of shared transportation services—such as buses, trains, subways, and trams—designed to move large numbers of people efficiently within and between urban and regional areas.
-
D.
railway policy implementation
Railway policy implementation is the process of translating rail-related laws, regulations, and strategic plans into concrete operational actions, projects, and standards across the railway system.
-
E.
public transportation agency
A public transportation agency is an organization responsible for planning, operating, and managing shared transit services such as buses, trains, and other modes to provide mobility for the public within a defined region.
- F. None of above.
Provenance (1 batch)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ca82b50c708190863f661d438e68df |
completed | March 30, 2026, 2:03 p.m. |
Created at: March 30, 2026, 5:28 p.m.