Triple
T17873923
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kelburn Terminus |
E446901
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | Wellington Cable Car Ltd |
—
|
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: Wellington Cable Car Ltd | Statement: [Kelburn Terminus, ownedBy, Wellington Cable Car Ltd]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wellington Cable Car Ltd Context triple: [Kelburn Terminus, ownedBy, Wellington Cable Car Ltd]
-
A.
Wellington Cable Car
chosen
The Wellington Cable Car is a historic funicular railway in New Zealand’s capital that runs between downtown Wellington and the hilltop suburb of Kelburn, offering scenic views over the city and harbor.
-
B.
KiwiRail
KiwiRail is New Zealand’s state-owned rail operator responsible for the country’s national rail network and freight and passenger rail services.
-
C.
The Peak Tramways Company, Limited
The Peak Tramways Company, Limited is the company that owns and operates Hong Kong’s historic Peak Tram funicular railway to Victoria Peak.
-
D.
Anglo-Argentine Tramways Company
The Anglo-Argentine Tramways Company was a British-owned transportation firm that developed and operated much of Buenos Aires’ early electric tram and subway network in the late 19th and early 20th centuries.
-
E.
Auckland Transport
Auckland Transport is the council-controlled organisation responsible for planning, operating, and managing the public transport and local road network in the Auckland region of New Zealand.
- 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_69d8b9f4c22c819093c2680434472894 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e49aa4959881908774dafb7be99191 |
completed | April 19, 2026, 9:04 a.m. |
Created at: April 10, 2026, 10:18 a.m.