Triple
T23016766
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Clutha River |
E573049
|
entity |
| Predicate | hasHydroelectricDam |
P15311
|
FINISHED |
| Object | Roxburgh Dam |
—
|
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: Roxburgh Dam | Statement: [Clutha River, hasHydroelectricDam, Roxburgh Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roxburgh Dam Context triple: [Clutha River, hasHydroelectricDam, Roxburgh Dam]
-
A.
Roxburgh Dam
chosen
Roxburgh Dam is a major hydroelectric power station in New Zealand’s South Island, known for harnessing the Clutha River / Mata-Au to generate electricity.
-
B.
Moondarra Dam
Moondarra Dam is a major water storage and irrigation structure in Queensland, Australia, built to supply water to the nearby city of Mount Isa and its mining operations.
-
C.
Yates Dam
Yates Dam is a hydroelectric dam located on the Tallapoosa River in Alabama, used primarily for power generation and water management.
-
D.
Oxford Dam
Oxford Dam is a hydroelectric dam on the Catawba River in North Carolina that forms Lake Hickory and helps provide power and water management for the region.
-
E.
O’Sullivan Dam
O’Sullivan Dam is a major earth-fill dam in central Washington State that forms Potholes Reservoir and plays a key role in irrigation and water management for the Columbia Basin Project.
- 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_69e245b764cc8190a51be76f1d9611e1 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f183e59a1c8190b8048a399a4727cb |
completed | April 29, 2026, 4:07 a.m. |
Created at: April 17, 2026, 3:52 p.m.