Triple

T2300275
Position Surface form Disambiguated ID Type / Status
Subject Horseshoe Falls (Victoria Falls) E51713 entity
Predicate geologicalSetting P944 FINISHED
Object Zambezi River basalt plateau
The Zambezi River basalt plateau is a broad volcanic rock formation in southern Africa that underlies and shapes the dramatic gorges and waterfalls of the middle Zambezi, including Victoria Falls.
E69232 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: Zambezi River basalt plateau | Statement: [Horseshoe Falls (Victoria Falls), geologicalSetting, Zambezi River basalt plateau]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Zambezi River basalt plateau
Context triple: [Horseshoe Falls (Victoria Falls), geologicalSetting, Zambezi River basalt plateau]
  • A. Zimbabwe Plateau
    The Zimbabwe Plateau is a highland region in central Zimbabwe characterized by its elevated savanna landscape and historical significance as the heartland of the ancient Shona civilizations.
  • B. Zambezi Basin
    The Zambezi Basin is the vast river catchment area in southern Africa that collects the waters of the Zambezi River and its tributaries, encompassing parts of several countries and supporting major ecosystems, agriculture, and hydropower.
  • C. Great Escarpment of southern Africa
    The Great Escarpment of southern Africa is a vast, steep mountainous and plateau edge system that forms a dramatic topographic barrier running along much of southern Africa’s interior.
  • D. 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.
  • E. Lowveld region
    The Lowveld region is a low-lying, subtropical area in northeastern South Africa known for its warm climate, savanna landscapes, and proximity to major wildlife reserves such as Kruger National Park.
  • 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: Zambezi River basalt plateau
Triple: [Horseshoe Falls (Victoria Falls), geologicalSetting, Zambezi River basalt plateau]
Generated description
The Zambezi River basalt plateau is a broad volcanic rock formation in southern Africa that underlies and shapes the dramatic gorges and waterfalls of the middle Zambezi, including Victoria Falls.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Zambezi River basalt plateau
Target entity description: The Zambezi River basalt plateau is a broad volcanic rock formation in southern Africa that underlies and shapes the dramatic gorges and waterfalls of the middle Zambezi, including Victoria Falls.
  • A. Zimbabwe Plateau
    The Zimbabwe Plateau is a highland region in central Zimbabwe characterized by its elevated savanna landscape and historical significance as the heartland of the ancient Shona civilizations.
  • B. Zambezi Basin chosen
    The Zambezi Basin is the vast river catchment area in southern Africa that collects the waters of the Zambezi River and its tributaries, encompassing parts of several countries and supporting major ecosystems, agriculture, and hydropower.
  • C. Great Escarpment of southern Africa
    The Great Escarpment of southern Africa is a vast, steep mountainous and plateau edge system that forms a dramatic topographic barrier running along much of southern Africa’s interior.
  • D. 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.
  • E. Lowveld region
    The Lowveld region is a low-lying, subtropical area in northeastern South Africa known for its warm climate, savanna landscapes, and proximity to major wildlife reserves such as Kruger National Park.
  • F. None of above.

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_69a88b0a9f248190bcff941463d8f65a completed March 4, 2026, 7:42 p.m.
NER Named-entity recognition batch_69abc5edc1348190a4d84606b1310711 completed March 7, 2026, 6:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae7f2e338881908e09d19f469a59ce completed March 9, 2026, 8:05 a.m.
NEDg Description generation batch_69ae7fd78ee48190990fc7b5034b662b completed March 9, 2026, 8:07 a.m.
NED2 Entity disambiguation (via description) batch_69ae80dadf208190913211329a40b4ee completed March 9, 2026, 8:12 a.m.
Created at: March 4, 2026, 7:49 p.m.