Triple
T20213912
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arlington–Downtown–Largo trunk |
E493562
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | Washington Metro trunk line |
C641
|
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: Washington Metro trunk line Context triple: [Arlington–Downtown–Largo trunk, instanceOf, Washington Metro trunk line]
-
A.
DC Circulator line
A DC Circulator line is a specific bus route within Washington, D.C.’s Circulator transit system that provides frequent, low-cost service along a defined corridor connecting key neighborhoods and destinations.
-
B.
Washington Metro stations
Washington Metro stations are designated public transit facilities within the Washington, D.C. metropolitan area where passengers access and transfer between Metrorail services.
-
C.
Baltimore Metro SubwayLink station
A Baltimore Metro SubwayLink station is a designated transit facility where passengers can board, alight, and transfer between Metro SubwayLink trains and other transportation modes within the Baltimore metropolitan area.
-
D.
subway line
chosen
A subway line is a fixed route within an urban rail transit system, consisting of a sequence of stations and tracks over which trains operate according to a scheduled service.
-
E.
METRO Green Line station
A METRO Green Line station is a designated stop along the METRO Green Line light rail system where passengers can board, alight, and transfer between trains and other modes of transit.
- 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_69da6269614c8190bb40475d9d477358 |
completed | April 11, 2026, 3:02 p.m. |
Created at: April 11, 2026, 11:38 p.m.