Triple

T14624989
Position Surface form Disambiguated ID Type / Status
Subject Kafue Gorge Upper Power Station E343320 entity
Predicate hasNameVariant P457 FINISHED
Object Kafue Gorge Upper Power Plant E343320 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: Kafue Gorge Upper Power Plant | Statement: [Kafue Gorge Upper Power Station, hasNameVariant, Kafue Gorge Upper Power Plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kafue Gorge Upper Power Plant
Context triple: [Kafue Gorge Upper Power Station, hasNameVariant, Kafue Gorge Upper Power Plant]
  • A. Kafue Gorge Upper Power Station chosen
    Kafue Gorge Upper Power Station is a major hydroelectric power facility in Zambia that generates electricity from the flow of the Kafue River.
  • B. Kafue Gorge Lower Power Station
    Kafue Gorge Lower Power Station is a major hydroelectric power facility in Zambia that generates electricity from the flow of the Kafue River.
  • C. Kafue Gorge hydropower complex
    The Kafue Gorge hydropower complex is a major hydroelectric generation facility on Zambia’s Kafue River that plays a central role in the country’s electricity supply.
  • D. Nkula Falls power station
    Nkula Falls power station is a major hydroelectric power plant in Malawi that generates electricity from the flow of the Shire River.
  • E. Matimba Power Station
    Matimba Power Station is a large coal-fired power plant in South Africa and one of the key facilities in the country’s electricity generation network.
  • 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_69d822dffc3c8190aa173b90761bffda completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb468acc4819083b7e818d5cec809 completed April 14, 2026, 9:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe6b40633481909882645f73d3e2c6 completed May 8, 2026, 11:01 p.m.
Created at: April 10, 2026, 1:26 a.m.