Triple
T4822386
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Britomart Transport Centre |
E107739
|
entity |
| Predicate | railOperator |
P522
|
FINISHED |
| Object | Auckland One Rail |
E101019
|
NE FINISHED |
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: Auckland One Rail | Statement: [Britomart Transport Centre, railOperator, Auckland One Rail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Auckland One Rail Context triple: [Britomart Transport Centre, railOperator, Auckland One Rail]
-
A.
Auckland One Rail
chosen
Auckland One Rail is the company responsible for operating Auckland’s metropolitan passenger rail services.
-
B.
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.
-
C.
KiwiRail
KiwiRail is New Zealand’s state-owned rail operator responsible for the country’s national rail network and freight and passenger rail services.
-
D.
Merval commuter rail
Merval commuter rail is a suburban passenger rail system serving the Valparaíso metropolitan area in Chile, connecting cities such as Quilpué with other coastal and inland communities.
-
E.
Auckland ferry network
The Auckland ferry network is a public transport system of passenger ferry services connecting central Auckland with its surrounding coastal suburbs and islands across the Waitematā Harbour and Hauraki Gulf.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd43f9efa081908314cb3e94fa1695 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6caa95ec8190bea525dbf3a00477 |
completed | March 20, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be4dc3cf5c8190bcd6ef039bab9878 |
completed | March 21, 2026, 7:50 a.m. |
Created at: March 20, 2026, 1:24 p.m.