Triple
T20289799
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greater Wellington Regional Council |
E509987
|
entity |
| Predicate | operatesTransportBrand |
P32898
|
FINISHED |
| Object | Metlink |
—
|
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: Metlink | Statement: [Greater Wellington Regional Council, operatesTransportBrand, Metlink]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metlink Context triple: [Greater Wellington Regional Council, operatesTransportBrand, Metlink]
-
A.
Metlink
chosen
Metlink is the public transport brand and coordinating agency for bus, rail, and ferry services in New Zealand’s Wellington region.
-
B.
CityLink
CityLink is a network of color-coded, high-frequency bus routes that form the core of Baltimore’s modernized public transit system.
-
C.
CityLink
CityLink is a major toll road network in Melbourne, Australia, that links key freeways and provides a primary high-capacity route through and around the city.
-
D.
Markham Transit
Markham Transit was the former municipal public transit system serving the town of Markham, Ontario, before being amalgamated into York Region Transit (YRT).
-
E.
TransLink
TransLink was the original name of the San Francisco Bay Area’s regional contactless transit fare payment system, later rebranded as the Clipper card.
- 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_69e0b4c652388190b782cad965e5a098 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e67694d50881909d59c1037295c1d0 |
completed | April 20, 2026, 6:55 p.m. |
Created at: April 16, 2026, 11:11 a.m.