Triple

T14624946
Position Surface form Disambiguated ID Type / Status
Subject Kafue Gorge Upper Power Station E343320 entity
Predicate locatedIn P40 FINISHED
Object Kafue Gorge
Kafue Gorge is a steep river valley in Zambia that serves as a major site for hydroelectric power generation on the Kafue River.
E1118455 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: Kafue Gorge | Statement: [Kafue Gorge Upper Power Station, locatedIn, Kafue Gorge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kafue Gorge
Context triple: [Kafue Gorge Upper Power Station, locatedIn, Kafue Gorge]
  • A. Zambezi Valley
    The Zambezi Valley is a vast, wildlife-rich river valley in southern Africa, known for its dramatic landscapes along the Zambezi River and protected areas such as Mana Pools.
  • B. Kafue lechwe
    The Kafue lechwe is a semi-aquatic antelope native to the Kafue Flats of Zambia, adapted to flooded grasslands where it feeds and evades predators in shallow water.
  • C. Kafue River
    The Kafue River is one of Zambia’s major rivers, flowing through the Kafue Flats and Kafue National Park before joining the Zambezi and supporting significant hydropower, agriculture, and wildlife habitats.
  • D. Kafue Flats
    Kafue Flats is a vast floodplain and wetland ecosystem in Zambia known for its rich biodiversity, seasonal flooding, and important wildlife habitats.
  • E. Chobe River
    The Chobe River is a major waterway in southern Africa known for its rich wildlife, forming part of the border between Namibia and Botswana and feeding into the Zambezi River system.
  • 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: Kafue Gorge
Triple: [Kafue Gorge Upper Power Station, locatedIn, Kafue Gorge]
Generated description
Kafue Gorge is a steep river valley in Zambia that serves as a major site for hydroelectric power generation on the Kafue River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kafue Gorge
Target entity description: Kafue Gorge is a steep river valley in Zambia that serves as a major site for hydroelectric power generation on the Kafue River.
  • A. Zambezi Valley
    The Zambezi Valley is a vast, wildlife-rich river valley in southern Africa, known for its dramatic landscapes along the Zambezi River and protected areas such as Mana Pools.
  • B. Kafue lechwe
    The Kafue lechwe is a semi-aquatic antelope native to the Kafue Flats of Zambia, adapted to flooded grasslands where it feeds and evades predators in shallow water.
  • C. Kafue River
    The Kafue River is one of Zambia’s major rivers, flowing through the Kafue Flats and Kafue National Park before joining the Zambezi and supporting significant hydropower, agriculture, and wildlife habitats.
  • D. Kafue Flats
    Kafue Flats is a vast floodplain and wetland ecosystem in Zambia known for its rich biodiversity, seasonal flooding, and important wildlife habitats.
  • E. Chobe River
    The Chobe River is a major waterway in southern Africa known for its rich wildlife, forming part of the border between Namibia and Botswana and feeding into the Zambezi River system.
  • 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_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_69fe0cd952ec8190ae3013297e81309e completed May 8, 2026, 4:18 p.m.
NEDg Description generation batch_69fe157bac5081908dd3d1450f7df22c completed May 8, 2026, 4:55 p.m.
NED2 Entity disambiguation (via description) batch_69fe161316908190931ffaa75c51de05 completed May 8, 2026, 4:57 p.m.
Created at: April 10, 2026, 1:26 a.m.