Triple

T12889476
Position Surface form Disambiguated ID Type / Status
Subject Karuma Falls E308319 entity
Predicate nearStructure P350 FINISHED
Object Karuma Hydroelectric Power Station E289780 NE FINISHED

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: Karuma Hydroelectric Power Station | Statement: [Karuma Falls, nearStructure, Karuma Hydroelectric Power Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Karuma Hydroelectric Power Station
Context triple: [Karuma Falls, nearStructure, Karuma Hydroelectric Power Station]
  • A. Karuma Hydropower Station chosen
    Karuma Hydropower Station is a major hydroelectric power plant in Uganda that harnesses the flow of the Victoria Nile to generate electricity for the national grid.
  • B. Funil Hydroelectric Plant
    The Funil Hydroelectric Plant is a Brazilian power station that generates electricity from the waters of the Paraíba do Sul River.
  • C. Maria Cristina Hydroelectric Plant
    The Maria Cristina Hydroelectric Plant is a major hydroelectric power facility in the Philippines, known for harnessing the Maria Cristina Falls to supply electricity to Mindanao.
  • D. Tinguiririca hydroelectric facilities
    The Tinguiririca hydroelectric facilities are a complex of power plants in central Chile that harness the flow of the Tinguiririca River to generate renewable electricity for the national grid.
  • E. Er'tan Hydropower Station
    Er'tan Hydropower Station is a major hydroelectric power facility in Sichuan, China, known for its large arch dam and role in regional power generation and tourism.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d7bdf7c1f0819098102569a8d8cbf5 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9714581988190afc720ffd7797860 completed April 10, 2026, 9:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6b8ccee708190bb4caa604386e3a3 completed May 3, 2026, 2:54 a.m.
Created at: April 9, 2026, 5:39 p.m.