Triple
T19064822
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Orakei Basin |
E466625
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object | Auckland–Eastern railway line |
—
|
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: Auckland–Eastern railway line | Statement: [Orakei Basin, crossedBy, Auckland–Eastern railway line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Auckland–Eastern railway line Context triple: [Orakei Basin, crossedBy, Auckland–Eastern railway line]
-
A.
North Auckland Line
The North Auckland Line is a major railway line in New Zealand that runs north from Auckland through rural and regional communities, historically serving both freight and passenger transport.
-
B.
Palmerston North–Gisborne Line
The Palmerston North–Gisborne Line is a major railway route in New Zealand’s North Island that historically connected the inland Manawatū region with the east coast city of Gisborne.
-
C.
Onehunga Line
The Onehunga Line is a suburban commuter rail service in Auckland, New Zealand, connecting the suburb of Onehunga with central city stations as part of the Auckland rail network.
-
D.
Wairarapa Line
The Wairarapa Line is a major railway route in New Zealand’s North Island that connects Wellington with the Wairarapa region and several inland towns.
-
E.
Eastern Line (Auckland)
chosen
Eastern Line (Auckland) is a suburban railway service in Auckland, New Zealand, running between the city centre and southeastern suburbs as part of the Auckland rail network.
- 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_69d8dd040fb881909af2a964f65ad208 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e19799d8819099d0b848771ae425 |
completed | April 20, 2026, 8:19 a.m. |
Created at: April 10, 2026, 12:03 p.m.