Triple

T1741387

Position	Surface form	Disambiguated ID	Type / Status
Subject	Peter Witt streetcar	`E38240`	entity
Predicate	instanceOf	`P0`	FINISHED
Object	tramcar type	`C9233`	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: tramcar type
Context triple: [Peter Witt streetcar, instanceOf, tramcar type]

A. 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.
B. tram depot
A tram depot is a specialized facility where trams are stored, maintained, and dispatched for service on a city's tram network.
C. bi-level passenger railcar
A bi-level passenger railcar is a rail vehicle with two passenger decks designed to increase seating capacity and improve space efficiency on trains.
D. named train
A named train is a specific passenger rail service distinguished by a unique name, branding, and often a consistent route and schedule.
E. passenger train
A passenger train is a rail vehicle or series of connected vehicles designed to transport people and their luggage between stations along a fixed route and schedule.
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_69a8862b01a48190ab47209063af82d9`	completed	March 4, 2026, 7:21 p.m.

Created at: March 4, 2026, 7:30 p.m.