Triple

T19000892

Position	Surface form	Disambiguated ID	Type / Status
Subject	Geelong railway line	`E464945`	entity
Predicate	hasStation	`P35`	FINISHED
Object	Little River 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: Little River railway station | Statement: [Geelong railway line, hasStation, Little River railway station]

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

Target entity: Little River railway station
Context triple: [Geelong railway line, hasStation, Little River railway station]

A. Riverwood railway station
Riverwood railway station is a suburban passenger railway station in Sydney, Australia, serving the Riverwood area on the Sydney Trains network.
B. Riverview railway station
Riverview railway station is a suburban passenger rail stop serving the Riverview area in the Ipswich region of Queensland, Australia.
C. Bull Creek station
Bull Creek station is a suburban passenger railway station in Perth, Western Australia, serving the Bull Creek area on the Mandurah line.
D. Low Town station
Low Town station is the lower terminus of the Bridgnorth Cliff Railway funicular in Bridgnorth, Shropshire, providing access between the town’s low and high areas.
E. Wilsonville Station
Wilsonville Station is a commuter rail station in Wilsonville, Oregon, serving as the southern endpoint of TriMet’s WES Commuter Rail line connecting to the Portland metropolitan area.
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: Little River railway station
Target entity description: Little River railway station is a regional train station in Victoria, Australia, serving the township of Little River on the line between Melbourne and Geelong.

A. Riverwood railway station
Riverwood railway station is a suburban passenger railway station in Sydney, Australia, serving the Riverwood area on the Sydney Trains network.
B. Riverview railway station
Riverview railway station is a suburban passenger rail stop serving the Riverview area in the Ipswich region of Queensland, Australia.
C. Bull Creek station
Bull Creek station is a suburban passenger railway station in Perth, Western Australia, serving the Bull Creek area on the Mandurah line.
D. Low Town station
Low Town station is the lower terminus of the Bridgnorth Cliff Railway funicular in Bridgnorth, Shropshire, providing access between the town’s low and high areas.
E. Wilsonville Station
Wilsonville Station is a commuter rail station in Wilsonville, Oregon, serving as the southern endpoint of TriMet’s WES Commuter Rail line connecting to the Portland metropolitan area.
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_69d8dd01a56c81909694a128c66b21d7`	completed	April 10, 2026, 11:20 a.m.
NER	Named-entity recognition	`batch_69e5d6863cf4819096e471d19f9a714c`	completed	April 20, 2026, 7:32 a.m.

Created at: April 10, 2026, 12:01 p.m.