Triple

T17421454

Position	Surface form	Disambiguated ID	Type / Status
Subject	Pelaw Metro station	`E423625`	entity
Predicate	formerRailwayUse	`P32009`	FINISHED
Object	Pelaw railway station	`—`	NE NERFINISHED

How this triple was built (3 steps)

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.

NER Named-entity recognition gpt-5-mini

Instruction

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Input

Phrase: Pelaw railway station | Statement: [Pelaw Metro station, formerRailwayUse, Pelaw railway station]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Pelaw railway station
Context triple: [Pelaw Metro station, formerRailwayUse, Pelaw railway station]

A. Lisarow railway station
Lisarow railway station is a suburban train station on the Central Coast of New South Wales, Australia, serving the local Lisarow community on the Main Northern line.
B. Lostock railway station
Lostock railway station is a suburban rail stop in Greater Manchester, England, serving the Lostock area with local and regional train services.
C. Lye railway station
Lye railway station is a small commuter rail stop in the West Midlands, England, serving the town of Lye on the line between Birmingham and Kidderminster.
D. Wheelock railway station
Wheelock railway station was a former railway station in Cheshire, England, that served the village of Wheelock on the North Staffordshire Railway network.
E. Bro railway station
Bro railway station is a local commuter rail stop in Bro, Sweden, serving as part of the Stockholm commuter rail network.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Pelaw railway station
Target entity description: Pelaw railway station was a former mainline railway station in Pelaw, Tyne and Wear, England, that once served the local community before its role was superseded by the modern Pelaw Metro station.

A. Lisarow railway station
Lisarow railway station is a suburban train station on the Central Coast of New South Wales, Australia, serving the local Lisarow community on the Main Northern line.
B. Lostock railway station
Lostock railway station is a suburban rail stop in Greater Manchester, England, serving the Lostock area with local and regional train services.
C. Lye railway station
Lye railway station is a small commuter rail stop in the West Midlands, England, serving the town of Lye on the line between Birmingham and Kidderminster.
D. Wheelock railway station
Wheelock railway station was a former railway station in Cheshire, England, that served the village of Wheelock on the North Staffordshire Railway network.
E. Bro railway station
Bro railway station is a local commuter rail stop in Bro, Sweden, serving as part of the Stockholm commuter rail network.
F. None of above. chosen

Provenance (2 batches)

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_69d889d7d27c819088486ce3f0627fa1`	completed	April 10, 2026, 5:25 a.m.
NER	Named-entity recognition	`batch_69e442372954819085f332efc7067ae9`	completed	April 19, 2026, 2:47 a.m.

Created at: April 10, 2026, 5:46 a.m.