Triple
T22956676
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waitaki hydroelectric scheme |
E570776
|
entity |
| Predicate | hasCanal |
P35
|
FINISHED |
| Object | Pukaki Canal |
—
|
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: Pukaki Canal | Statement: [Waitaki hydroelectric scheme, hasCanal, Pukaki Canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pukaki Canal Context triple: [Waitaki hydroelectric scheme, hasCanal, Pukaki Canal]
-
A.
Pukaki Canal
chosen
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.
-
B.
Stör Canal
The Stör Canal is an artificial waterway in northern Germany that connects Lake Schwerin with surrounding river systems, serving both navigation and water management purposes.
-
C.
Leina Canal
The Leina Canal is a historic artificial waterway in Thuringia, Germany, primarily known for supplying water to the city of Gotha and its surroundings.
-
D.
Faka Union Canal
Faka Union Canal is a man-made waterway in southwest Florida that serves as a major drainage and navigation channel within the region’s canal network.
-
E.
Etaka Canal
Etaka Canal is a waterway in northern Namibia that plays a key role in supplying water and supporting agriculture and settlements near the town of Oshakati.
- 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_69e245b212a88190b5259caf51606084 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f181f15ebc8190bf477539f7c23985 |
completed | April 29, 2026, 3:58 a.m. |
Created at: April 17, 2026, 3:47 p.m.