Triple

T17319223
Position Surface form Disambiguated ID Type / Status
Subject Waipapa Power Station E420510 entity
Predicate locatedBetween P1262 FINISHED
Object Karepiro (Karapiro) Power Station — 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: Karepiro (Karapiro) Power Station | Statement: [Waipapa Power Station, locatedBetween, Karepiro (Karapiro) Power Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Karepiro (Karapiro) Power Station
Context triple: [Waipapa Power Station, locatedBetween, Karepiro (Karapiro) Power Station]
  • A. Mangla Power Station
    Mangla Power Station is a major hydroelectric power generation facility located near the Mangla Dam in Pakistan, supplying significant electricity to the national grid.
  • B. Kotmale Hydroelectric Power Station
    Kotmale Hydroelectric Power Station is a major Sri Lankan hydroelectric facility that harnesses the waters of the Mahaweli River to generate electricity as part of the country's largest river basin development scheme.
  • C. Charvak Hydroelectric Power Station
    Charvak Hydroelectric Power Station is a major hydroelectric facility in Uzbekistan that generates electricity using water from the Chirchiq River and the Charvak Reservoir.
  • D. Rana Pratap Sagar Power Station
    Rana Pratap Sagar Power Station is a hydroelectric power facility in Rajasthan, India, that generates electricity using water from the Rana Pratap Sagar Dam on the Chambal River.
  • E. Anpara Thermal Power Station
    Anpara Thermal Power Station is a large coal-fired power plant in Uttar Pradesh, India, that plays a major role in supplying electricity to the region.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Karepiro (Karapiro) Power Station
Target entity description: Karepiro (Karapiro) Power Station is a hydroelectric power station on New Zealand’s Waikato River, known for generating renewable electricity as part of the country’s largest hydroelectric river system.
  • A. Mangla Power Station
    Mangla Power Station is a major hydroelectric power generation facility located near the Mangla Dam in Pakistan, supplying significant electricity to the national grid.
  • B. Kotmale Hydroelectric Power Station
    Kotmale Hydroelectric Power Station is a major Sri Lankan hydroelectric facility that harnesses the waters of the Mahaweli River to generate electricity as part of the country's largest river basin development scheme.
  • C. Charvak Hydroelectric Power Station
    Charvak Hydroelectric Power Station is a major hydroelectric facility in Uzbekistan that generates electricity using water from the Chirchiq River and the Charvak Reservoir.
  • D. Rana Pratap Sagar Power Station
    Rana Pratap Sagar Power Station is a hydroelectric power facility in Rajasthan, India, that generates electricity using water from the Rana Pratap Sagar Dam on the Chambal River.
  • E. Anpara Thermal Power Station
    Anpara Thermal Power Station is a large coal-fired power plant in Uttar Pradesh, India, that plays a major role in supplying electricity to the region.
  • F. None of above. chosen

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_69d889d22b848190a4663d0b8f8f76e7 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e4399f84a881908dd99ecd7cc02708 completed April 19, 2026, 2:10 a.m.
Created at: April 10, 2026, 5:43 a.m.