Triple
T23162750
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Twizel |
E578629
|
entity |
| Predicate | nearbyCanal |
P151163
|
FINISHED |
| Object | Ōhau Canal |
—
|
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: Ōhau Canal | Statement: [Twizel, nearbyCanal, Ōhau Canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ōhau Canal Context triple: [Twizel, nearbyCanal, Ōhau Canal]
-
A.
Ohau Canal
chosen
Ohau Canal is a man-made waterway in New Zealand’s South Island that links hydroelectric lakes in the Mackenzie Basin and is popular for salmon and trout fishing.
-
B.
Pukaki Canal
Pukaki Canal is a man-made waterway in New Zealand’s South Island that forms part of the hydroelectric canal system linking glacial lakes in the Mackenzie Basin.
-
C.
Crosscut Canal
The Crosscut Canal is a historic waterway in the Phoenix, Arizona area that diverts and distributes irrigation water from the region’s main canal system to local agricultural and urban users.
-
D.
Fletcher’s Canal
Fletcher’s Canal is a historic waterway whose remaining sections serve as archaeological and heritage features reflecting its past role in local transportation and industry.
-
E.
Harvey Canal
Harvey Canal is a man-made waterway in Jefferson Parish, Louisiana, that connects the Mississippi River to the Gulf Intracoastal Waterway and serves as an important commercial shipping route.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: nearbyCanal Context triple: [Twizel, nearbyCanal, Ōhau Canal]
-
A.
nearbySeaLane
Indicates that one entity is located close to a sea lane used for maritime navigation or shipping.
-
B.
nearbyRiverProject
Indicates that there is a project located close to or associated with a nearby river.
-
C.
hasCanals
Indicates that one entity possesses or contains canals, either as physical waterways or channel-like structures.
-
D.
nearbyBasin
Indicates that one basin is located close to another basin in space.
-
E.
nearbyUrbanCenter
Indicates that one location is geographically close to an urban center, such as a city or large town.
- F. None of above. chosen
Provenance (4 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_69e245fc75348190a0288401044c8af8 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18f29be30819091e18551044a98f3 |
completed | April 29, 2026, 4:55 a.m. |
| PD | Predicate disambiguation | batch_69ef89ff76808190808ee4ad9dea776b |
completed | April 27, 2026, 4:08 p.m. |
| PDg | Predicate description generation | batch_69ef9b75e2708190ba48875e36f983bc |
completed | April 27, 2026, 5:23 p.m. |
Created at: April 17, 2026, 4:02 p.m.