Triple
T26632514
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cairo tram network |
E668538
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | historical tram network |
C42366
|
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: historical tram network Context triple: [Cairo tram network, instanceOf, historical tram network]
-
A.
heritage tramway system
A heritage tramway system is a historically preserved or recreated tram network operated primarily for cultural, educational, and touristic purposes, often using restored vintage vehicles and traditional infrastructure.
-
B.
horse-drawn tramway
A horse-drawn tramway is a rail-based transport system in which carriages or trams run on fixed tracks and are pulled by horses, typically used for urban or short-distance passenger and freight services before the advent of mechanized traction.
-
C.
museum tramway
A museum tramway is a heritage transportation system that preserves, operates, and often restores historic trams or streetcars for educational and recreational use, typically within or near a museum setting.
-
D.
former transit system
chosen
A former transit system is a previously operational network of public transportation services—such as buses, trains, or trams—that has been discontinued, dismantled, or replaced.
-
E.
heritage streetcar
A heritage streetcar is a restored or replica electric tram operated primarily for historical preservation, tourism, or nostalgic public transit experiences, often using vintage vehicles and traditional 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_69ee9d0024b8819090a7c8cf669a3b6c |
completed | April 26, 2026, 11:17 p.m. |
Created at: April 27, 2026, 2:25 a.m.