Triple
T8796513
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Santa Teresa Tram |
E209302
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | heritage streetcar |
C25068
|
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: heritage streetcar Context triple: [Santa Teresa Tram, instanceOf, heritage streetcar]
-
A.
streetcar company
A streetcar company is an organization that owns, operates, and maintains streetcar systems to provide urban public transportation services along fixed rail routes.
-
B.
heritage railway
A heritage railway is a preserved or restored railway line operated primarily for historical, educational, and touristic purposes, often using vintage locomotives, rolling stock, and traditional operating practices.
-
C.
streetcar system
A streetcar system is an urban public transit network that operates rail vehicles on fixed tracks, typically embedded in city streets, to transport passengers along defined routes.
-
D.
heritage transport operator
A heritage transport operator is an organization or individual that preserves, maintains, and runs historic vehicles or transport services, often for educational, cultural, or touristic purposes.
-
E.
streetcar route
A streetcar route is a predefined path along public streets that streetcars follow to provide scheduled passenger transportation between specific stops or terminals.
- 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_69ca836240888190a62b262e56a69d2f |
completed | March 30, 2026, 2:06 p.m. |
Created at: March 30, 2026, 6:44 p.m.