Triple
T19684034
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City Rail Link |
E472665
|
entity |
| Predicate | createsStation |
P136909
|
FINISHED |
| Object | Aotea 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: Aotea Station | Statement: [City Rail Link, createsStation, Aotea Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aotea Station Context triple: [City Rail Link, createsStation, Aotea Station]
-
A.
Aotea Station
chosen
Aotea Station is a major underground rail station in central Auckland, New Zealand, being built as part of the City Rail Link to serve as a key public transport hub.
-
B.
Otorohanga railway station
Otorohanga railway station is a regional train stop in the town of Otorohanga, New Zealand, serving passengers on the North Island Main Trunk line.
-
C.
Waitakere railway station
Waitakere railway station was a suburban train station in West Auckland, New Zealand, that formerly served as a key outer terminus on the city’s rail network.
-
D.
Karangahape railway station
Karangahape railway station is an underground train station being built as part of Auckland’s City Rail Link project to serve the Karangahape Road area.
-
E.
Porirua railway station
Porirua railway station is a key suburban rail stop on New Zealand’s North Island Main Trunk line, serving the city of Porirua near Wellington with commuter and regional train services.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: createsStation Context triple: [City Rail Link, createsStation, Aotea Station]
-
A.
ownedStation
Indicates that one entity possesses ownership or control over a particular station.
-
B.
claimedStation
Indicates that an entity has asserted ownership, control, or responsibility over a particular station.
-
C.
primaryStation
Indicates that one station is designated as the main or principal station associated with another entity or within a given context.
-
D.
hasStationAt
Indicates that an entity maintains or operates a station located at a specified place.
-
E.
railStationManager
Indicates that one entity manages, operates, or is responsible for the administration of a particular railway station.
- F. None of above. chosen
Provenance (4 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_69d8e515bef88190bc30781aea50537a |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e641c225fc81909637d304891f4abd |
completed | April 20, 2026, 3:09 p.m. |
| PD | Predicate disambiguation | batch_69e53039ea808190a9106a53f564ab92 |
completed | April 19, 2026, 7:42 p.m. |
| PDg | Predicate description generation | batch_69e532bbedf081908d801600e2af94a7 |
completed | April 19, 2026, 7:53 p.m. |
Created at: April 10, 2026, 1:45 p.m.