Triple

T19956661

Position	Surface form	Disambiguated ID	Type / Status
Subject	Crosby	`E479700`	entity
Predicate	hasFormerRailwayStation	`P28717`	FINISHED
Object	Crosby 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: Crosby railway station | Statement: [Crosby, hasFormerRailwayStation, Crosby railway station]

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

Target entity: Crosby railway station
Context triple: [Crosby, hasFormerRailwayStation, Crosby railway station]

A. Carnegie railway station
Carnegie railway station is a suburban commuter train station in Melbourne, Australia, serving the Carnegie area on the city’s rail network.
B. Carrbridge railway station
Carrbridge railway station is a small rural stop on the Highland Main Line in Scotland, serving the village of Carrbridge and surrounding areas.
C. Saddletowne station
Saddletowne station is a Calgary CTrain light rail station serving as the northeastern endpoint of the city's Blue Line in the Saddleridge community.
D. Portchester railway station
Portchester railway station is a suburban rail stop in Hampshire, England, serving the village of Portchester on the line between Southampton and Portsmouth.
E. Kingston railway station
Kingston railway station is a suburban National Rail station in southwest London serving the town of Kingston upon Thames with regular services into central London and surrounding areas.
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: Crosby railway station
Target entity description: Crosby railway station was a former railway stop on the Isle of Man’s steam railway network, serving the village of Crosby before its closure.

A. Carnegie railway station
Carnegie railway station is a suburban commuter train station in Melbourne, Australia, serving the Carnegie area on the city’s rail network.
B. Carrbridge railway station
Carrbridge railway station is a small rural stop on the Highland Main Line in Scotland, serving the village of Carrbridge and surrounding areas.
C. Saddletowne station
Saddletowne station is a Calgary CTrain light rail station serving as the northeastern endpoint of the city's Blue Line in the Saddleridge community.
D. Portchester railway station
Portchester railway station is a suburban rail stop in Hampshire, England, serving the village of Portchester on the line between Southampton and Portsmouth.
E. Kingston railway station
Kingston railway station is a suburban National Rail station in southwest London serving the town of Kingston upon Thames with regular services into central London and surrounding areas.
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_69d8e523c19881909f9197037200dde6`	completed	April 10, 2026, 11:55 a.m.
NER	Named-entity recognition	`batch_69e65af08e008190a3a1b807b638a99e`	completed	April 20, 2026, 4:57 p.m.

Created at: April 10, 2026, 1:54 p.m.