Triple

T16976640
Position Surface form Disambiguated ID Type / Status
Subject Taupō Volcanic Zone E411828 entity
Predicate hosts P186 FINISHED
Object Ohaaki Power Station
Ohaaki Power Station is a geothermal power plant in New Zealand that generates electricity by harnessing heat from the Taupō Volcanic Zone.
 E1250704 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: Ohaaki Power Station | Statement: [Taupō Volcanic Zone, hosts, Ohaaki Power Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ohaaki Power Station
Context triple: [Taupō Volcanic Zone, hosts, Ohaaki Power Station]
  • A. Liapootah Power Station
    Liapootah Power Station is a hydroelectric power facility in Tasmania, Australia, that forms part of the state's extensive Derwent River power scheme.
  • B. Tokaanu Power Station
    Tokaanu Power Station is a major hydroelectric power station on New Zealand’s North Island, forming part of the Tongariro Power Scheme that diverts water from several rivers for electricity generation.
  • C. Kiira Power Station
    Kiira Power Station is a major hydroelectric power plant on the Nile River in Uganda that significantly contributes to the country’s electricity generation.
  • D. Duvha Power Station
    Duvha Power Station is a large coal-fired power plant in South Africa that forms part of Eskom’s fleet supplying electricity to the national grid.
  • E. Sual Power Station
    Sual Power Station is a large coal-fired power plant in the Philippines and one of the country’s major sources of electricity.
  • 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: Ohaaki Power Station
Triple: [Taupō Volcanic Zone, hosts, Ohaaki Power Station]
Generated description
Ohaaki Power Station is a geothermal power plant in New Zealand that generates electricity by harnessing heat from the Taupō Volcanic Zone.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ohaaki Power Station
Target entity description: Ohaaki Power Station is a geothermal power plant in New Zealand that generates electricity by harnessing heat from the Taupō Volcanic Zone.
  • A. Liapootah Power Station
    Liapootah Power Station is a hydroelectric power facility in Tasmania, Australia, that forms part of the state's extensive Derwent River power scheme.
  • B. Tokaanu Power Station
    Tokaanu Power Station is a major hydroelectric power station on New Zealand’s North Island, forming part of the Tongariro Power Scheme that diverts water from several rivers for electricity generation.
  • C. Kiira Power Station
    Kiira Power Station is a major hydroelectric power plant on the Nile River in Uganda that significantly contributes to the country’s electricity generation.
  • D. Duvha Power Station
    Duvha Power Station is a large coal-fired power plant in South Africa that forms part of Eskom’s fleet supplying electricity to the national grid.
  • E. Sual Power Station
    Sual Power Station is a large coal-fired power plant in the Philippines and one of the country’s major sources of electricity.
  • 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_69d886ca8f348190812768ea8d5055ce completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d183ff648190a3cb47242bf7e6ba completed April 18, 2026, 6:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0139eb7e388190978397aa9176a893 completed May 11, 2026, 2:07 a.m.
NEDg Description generation batch_6a013b0a077881909f09e4de8c19d180 completed May 11, 2026, 2:12 a.m.
NED2 Entity disambiguation (via description) batch_6a013bb1cde48190aac8aaa55dab68d1 completed May 11, 2026, 2:15 a.m.
Created at: April 10, 2026, 5:32 a.m.