Triple
T28675937
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cambrian Railways era |
E725863
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | railway history era |
C54422
|
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: railway history era Context triple: [Cambrian Railways era, instanceOf, railway history era]
-
A.
railroad history event
A railroad history event is a significant occurrence or development in the evolution, operation, technology, policy, or cultural impact of rail transportation over time.
-
B.
historical railway interest
Historical railway interest is a fascination with the development, operation, and cultural impact of rail transport throughout history, often involving the study, preservation, and appreciation of trains, routes, infrastructure, and related artifacts.
-
C.
early railway
An early railway is a pioneering rail transport system, typically from the late 18th to mid-19th century, characterized by primitive track technology, steam-powered locomotives, and foundational infrastructure that enabled the first large-scale movement of people and goods by rail.
-
D.
early passenger railway
An early passenger railway is a transportation system from the 19th or early 20th century that used rail tracks and typically steam-powered locomotives to carry people between towns and cities, often marking the transition from horse-drawn carriages to mechanized mass transit.
-
E.
historical railway asset
A historical railway asset is any preserved or documented physical or digital artifact—such as tracks, rolling stock, stations, equipment, or records—associated with past railway operations and valued for its cultural, technological, or historical significance.
- F. None of above. chosen
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_69f01d867608819086bc3e6b4f9de866 |
completed | April 28, 2026, 2:37 a.m. |
Created at: April 28, 2026, 5:06 a.m.