Triple
T20059663
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Wairarapa District |
E499433
|
entity |
| Predicate | hasRailStation |
P726
|
FINISHED |
| Object | Featherston railway 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: Featherston railway station | Statement: [South Wairarapa District, hasRailStation, Featherston railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Featherston railway station Context triple: [South Wairarapa District, hasRailStation, Featherston railway station]
-
A.
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.
-
B.
Paraparaumu railway station
Paraparaumu railway station is a key commuter and regional rail stop on New Zealand’s Kāpiti Coast, serving as an important link between Paraparaumu and Wellington.
-
C.
Weeton railway station
Weeton railway station is a small rural stop in North Yorkshire, England, serving the village of Weeton with local train services between Leeds, Harrogate, and York.
-
D.
Masterton railway station
Masterton railway station is the main passenger rail stop serving the town of Masterton in New Zealand’s Wairarapa region.
-
E.
Gisborne railway station
Gisborne railway station is the main rail terminus serving the city of Gisborne on the east coast of New Zealand’s North Island.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Featherston railway station Target entity description: Featherston railway station is a regional train station in the town of Featherston in New Zealand’s Wairarapa region, serving as a stop on the Wairarapa Line between Wellington and Masterton.
-
A.
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.
-
B.
Paraparaumu railway station
Paraparaumu railway station is a key commuter and regional rail stop on New Zealand’s Kāpiti Coast, serving as an important link between Paraparaumu and Wellington.
-
C.
Weeton railway station
Weeton railway station is a small rural stop in North Yorkshire, England, serving the village of Weeton with local train services between Leeds, Harrogate, and York.
-
D.
Masterton railway station
Masterton railway station is the main passenger rail stop serving the town of Masterton in New Zealand’s Wairarapa region.
-
E.
Gisborne railway station
Gisborne railway station is the main rail terminus serving the city of Gisborne on the east coast of New Zealand’s North Island.
- F. None of above. chosen
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_69da6276bcf48190aabbf279192a5fb4 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66374f4a48190beb575a6c84ebdb4 |
completed | April 20, 2026, 5:33 p.m. |
Created at: April 11, 2026, 3:38 p.m.