Triple
T16315083
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dunedin Railway Station |
E396152
|
entity |
| Predicate | materialUsed |
P1272
|
FINISHED |
| Object | Oamaru stone |
E662285
|
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: Oamaru stone | Statement: [Dunedin Railway Station, materialUsed, Oamaru stone]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oamaru stone Context triple: [Dunedin Railway Station, materialUsed, Oamaru stone]
-
A.
Oamaru stone
chosen
Oamaru stone is a creamy, easily carved limestone from the Oamaru region of New Zealand, widely used in historic and decorative architecture.
-
B.
Oamaru, New Zealand
Oamaru, New Zealand is a coastal town in North Otago known for its well-preserved Victorian architecture and little blue penguin colony.
-
C.
Gringai
Gringai are an Aboriginal Australian people traditionally associated with the Hunter Valley region of New South Wales.
-
D.
Mount Parihaka
Mount Parihaka is a prominent volcanic cone and scenic reserve overlooking the city of Whangārei in New Zealand’s Northland region.
-
E.
Omaka Rocka
Omaka Rocka is a high-thrill water slide attraction at Aquatica Orlando featuring tight turns and half-pipe elements that create a sensation of weightlessness.
- 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_69d87f255b788190a400eba031dd85d8 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e288de57cc81908cec93309347c385 |
completed | April 17, 2026, 7:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a001fa88e8c8190b0423b60389896dc |
completed | May 10, 2026, 6:03 a.m. |
Created at: April 10, 2026, 5:06 a.m.