Triple
T1069668
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Philadelphia, Germantown and Norristown Railroad |
E23295
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | early American railroad |
C1081
|
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: early American railroad Context triple: [Philadelphia, Germantown and Norristown Railroad, instanceOf, early American railroad]
-
A.
freight railroad
A freight railroad is a rail transport system dedicated to moving goods and commodities—such as raw materials, manufactured products, and containers—using freight trains over a network of tracks.
-
B.
railroad line
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.
historic transportation system
chosen
A historic transportation system is an organized network of vehicles, routes, and infrastructure from a past era that once facilitated the movement of people or goods and is now preserved, studied, or remembered for its cultural, technological, or historical significance.
-
D.
freight railroad network
A freight railroad network is an interconnected system of rail lines, terminals, and supporting infrastructure designed to transport goods and raw materials efficiently between industrial, commercial, and logistical hubs.
-
E.
defunct railroad
A defunct railroad is a former railway company or line that has ceased operations, often leaving behind abandoned tracks, rights-of-way, or repurposed infrastructure.
- 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_69a493ee1f908190992b5f0d1b04459b |
completed | March 1, 2026, 7:30 p.m. |
Created at: March 1, 2026, 7:42 p.m.