Triple
T17161298
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waikato hydro scheme |
E416483
|
entity |
| Predicate | hasDam |
P8736
|
FINISHED |
| Object |
Atiamuri Dam
Atiamuri Dam is a hydroelectric dam on New Zealand’s Waikato River that forms part of the country’s major Waikato River power generation scheme.
|
E1273584
|
NE FINISHED |
How this triple was built (4 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: Atiamuri Dam | Statement: [Waikato hydro scheme, hasDam, Atiamuri Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Atiamuri Dam Context triple: [Waikato hydro scheme, hasDam, Atiamuri Dam]
-
A.
Bariri Dam
Bariri Dam is a hydroelectric and river regulation structure located on Brazil’s Tietê River, contributing to regional power generation and water management.
-
B.
Itumbiara Dam
Itumbiara Dam is a large hydroelectric dam in Brazil known for generating significant electricity and forming one of the country’s major artificial reservoirs.
-
C.
Tantangara Dam
Tantangara Dam is a major concrete gravity dam in New South Wales, Australia, built as part of the Snowy Mountains Scheme to store water for hydroelectric power generation and irrigation.
-
D.
Capanda Dam
Capanda Dam is a major hydroelectric dam in Angola that generates power and supports regional development along the Kwanza River.
-
E.
Rusape Dam
Rusape Dam is a major reservoir in northeastern Zimbabwe that supplies water for irrigation, domestic use, and recreation to the town of Rusape and surrounding areas.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Atiamuri Dam Triple: [Waikato hydro scheme, hasDam, Atiamuri Dam]
Generated description
Atiamuri Dam is a hydroelectric dam on New Zealand’s Waikato River that forms part of the country’s major Waikato River power generation scheme.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Atiamuri Dam Target entity description: Atiamuri Dam is a hydroelectric dam on New Zealand’s Waikato River that forms part of the country’s major Waikato River power generation scheme.
-
A.
Bariri Dam
Bariri Dam is a hydroelectric and river regulation structure located on Brazil’s Tietê River, contributing to regional power generation and water management.
-
B.
Itumbiara Dam
Itumbiara Dam is a large hydroelectric dam in Brazil known for generating significant electricity and forming one of the country’s major artificial reservoirs.
-
C.
Tantangara Dam
Tantangara Dam is a major concrete gravity dam in New South Wales, Australia, built as part of the Snowy Mountains Scheme to store water for hydroelectric power generation and irrigation.
-
D.
Capanda Dam
Capanda Dam is a major hydroelectric dam in Angola that generates power and supports regional development along the Kwanza River.
-
E.
Rusape Dam
Rusape Dam is a major reservoir in northeastern Zimbabwe that supplies water for irrigation, domestic use, and recreation to the town of Rusape and surrounding areas.
- F. None of above. chosen
Provenance (5 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_69d886d279c081909f8ff1f743ddeb69 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f91258648190a40396067ba5ecd3 |
completed | April 18, 2026, 9:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01c929cad08190b0c23cccb011c7f7 |
completed | May 11, 2026, 12:18 p.m. |
| NEDg | Description generation | batch_6a01ca84f3388190aa2eda694f91a17b |
completed | May 11, 2026, 12:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01cb0b3cec8190afc6cf6dd1e4d896 |
completed | May 11, 2026, 12:26 p.m. |
Created at: April 10, 2026, 5:37 a.m.