Triple
T21194439
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tatra K2 |
E522291
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | articulated tramcar |
C15929
|
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: articulated tramcar Context triple: [Tatra K2, instanceOf, articulated tramcar]
-
A.
articulated vehicle
chosen
An articulated vehicle is a multi-section vehicle, such as a tractor-trailer or bendy bus, whose segments are connected by a pivoting joint to allow greater maneuverability and load capacity.
-
B.
tramcar type
A tramcar type is a classification of tram vehicles based on shared design, capacity, and operational characteristics used in urban rail transit systems.
-
C.
rail vehicle
A rail vehicle is a wheeled conveyance designed to operate on railway tracks for transporting passengers, freight, or performing specialized rail-related tasks.
-
D.
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.
-
E.
high-floor tram
A high-floor tram is a rail vehicle for urban passenger transport with a raised floor level that typically requires steps or elevated platforms for boarding.
- 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_69e0b51061388190aa03f19700d3ef04 |
completed | April 16, 2026, 10:08 a.m. |
Created at: April 16, 2026, 3:08 p.m.