Triple
T21702916
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Auckland rail network |
E535697
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Ellerslie railway station |
—
|
NE NERFINISHED |
How this triple was built (2 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: Ellerslie railway station | Statement: [Auckland rail network, hasStation, Ellerslie railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ellerslie railway station Context triple: [Auckland rail network, hasStation, Ellerslie railway station]
-
A.
Ellerslie railway station
chosen
Ellerslie railway station is a suburban train station in Auckland, New Zealand, serving the Ellerslie area on the city’s commuter rail network.
-
B.
Glenferrie railway station
Glenferrie railway station is a suburban train station in Melbourne, Australia, serving the Glenferrie area and nearby Swinburne University on the Belgrave, Lilydale, and Alamein lines.
-
C.
Hampden Park railway station
Hampden Park railway station is a suburban railway station in Eastbourne, East Sussex, serving the Hampden Park area and acting as a local stop on routes along the East Coastway Line.
-
D.
Rosebank station
Rosebank station is a major rapid-transit rail station in Johannesburg, South Africa, serving the affluent Rosebank district as part of the Gautrain network.
-
E.
Ellis Park railway station
Ellis Park railway station is a commuter rail station in Johannesburg, South Africa, serving the Ellis Park sports precinct and surrounding inner-city areas.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0c46b44c0819088ab883ebd44e0e8 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef9b8161348190842c433531cfaa5b |
completed | April 27, 2026, 5:23 p.m. |
Created at: April 16, 2026, 6:46 p.m.