Triple

T21183193

Position	Surface form	Disambiguated ID	Type / Status
Subject	Illabo	`E522004`	entity
Predicate	hasRailwayStation	`P918`	FINISHED
Object	Illabo 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: Illabo railway station | Statement: [Illabo, hasRailwayStation, Illabo railway station]

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

Target entity: Illabo railway station
Context triple: [Illabo, hasRailwayStation, Illabo railway station]

A. Bulli Railway Station
Bulli Railway Station is a suburban train station on the South Coast line in New South Wales, Australia, serving the coastal town of Bulli near Wollongong.
B. Towradgi railway station
Towradgi railway station is a suburban train station on the South Coast line in New South Wales, Australia, serving the coastal suburb of Towradgi near Wollongong.
C. Teralba railway station
Teralba railway station is a suburban train station in New South Wales, Australia, serving the town of Teralba on the Central Coast & Newcastle Line.
D. Cunnamulla Railway Station
Cunnamulla Railway Station is a historic regional rail facility in Cunnamulla, Queensland, recognized for its cultural and architectural heritage significance.
E. Ourimbah railway station
Ourimbah railway station is a regional New South Wales train station on the Central Coast & Newcastle Line, serving the suburb of Ourimbah between Gosford and Newcastle.
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: Illabo railway station
Target entity description: Illabo railway station is a regional train stop on the Main South railway line serving the rural village of Illabo in New South Wales, Australia.

A. Bulli Railway Station
Bulli Railway Station is a suburban train station on the South Coast line in New South Wales, Australia, serving the coastal town of Bulli near Wollongong.
B. Towradgi railway station
Towradgi railway station is a suburban train station on the South Coast line in New South Wales, Australia, serving the coastal suburb of Towradgi near Wollongong.
C. Teralba railway station
Teralba railway station is a suburban train station in New South Wales, Australia, serving the town of Teralba on the Central Coast & Newcastle Line.
D. Cunnamulla Railway Station
Cunnamulla Railway Station is a historic regional rail facility in Cunnamulla, Queensland, recognized for its cultural and architectural heritage significance.
E. Ourimbah railway station
Ourimbah railway station is a regional New South Wales train station on the Central Coast & Newcastle Line, serving the suburb of Ourimbah between Gosford and Newcastle.
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_69e0b50ef1d48190b063aa342667df22`	completed	April 16, 2026, 10:08 a.m.
NER	Named-entity recognition	`batch_69e7301f7f1c81908686866fdee57127`	completed	April 21, 2026, 8:06 a.m.

Created at: April 16, 2026, 3:04 p.m.