Triple
T32968773
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pennsylvania Railroad Schuylkill Branch |
E843450
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | former Pennsylvania Railroad line |
C1439
|
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: former Pennsylvania Railroad line Context triple: [Pennsylvania Railroad Schuylkill Branch, instanceOf, former Pennsylvania Railroad line]
-
A.
former transit line
A former transit line is a previously operational public transportation route, such as a bus, tram, or rail line, that has been permanently discontinued or replaced.
-
B.
railroad line
chosen
A railroad line is a fixed route consisting of tracks and associated infrastructure over which trains operate to transport passengers or freight between locations.
-
C.
Amtrak Thruway Motorcoach route
An Amtrak Thruway Motorcoach route is a scheduled bus service that connects passengers to and from Amtrak train stations, extending rail network coverage to areas not directly served by trains.
-
D.
Maine Central Railroad line
A Maine Central Railroad line is a specific railway route or segment operated by the Maine Central Railroad, used for transporting passengers and freight across designated regions in New England.
-
E.
SEPTA Norristown High Speed Line station
A SEPTA Norristown High Speed Line station is a passenger transit stop along the Norristown High Speed Line that provides platforms, access facilities, and services for boarding and alighting high-speed light rail vehicles.
- 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_69f3494b9fc48190bb61c955ba471275 |
completed | April 30, 2026, 12:21 p.m. |
Created at: May 1, 2026, 1:21 a.m.