Triple

T396313
Position Surface form Disambiguated ID Type / Status
Subject Victoria Falls E8989 entity
Predicate hasGeologicalSetting P4015 FINISHED
Object Zambezi River basalt plateau E32420 NE FINISHED

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: Zambezi River basalt plateau | Statement: [Victoria Falls, hasGeologicalSetting, Zambezi River basalt plateau]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Zambezi River basalt plateau
Context triple: [Victoria Falls, hasGeologicalSetting, Zambezi River basalt plateau]
  • A. Zambezi Valley chosen
    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. Highveld
    The Highveld is a high-altitude grassland plateau in central South Africa known for its extensive farming, mining, and major cities such as Johannesburg and Pretoria.
  • C. Zambezi River
    The Zambezi River is one of Africa’s largest rivers, famed for Victoria Falls and its role as a vital waterway and natural border in southern Africa.
  • D. Limpopo
    Limpopo is the northernmost province of South Africa, known for its rich wildlife, diverse cultures, and proximity to major game reserves like Kruger National Park.
  • E. Witwatersrand
    Witwatersrand is a mineral-rich escarpment in South Africa, historically famous for its vast gold deposits and for giving its name to the country's currency and the University of the Witwatersrand.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasGeologicalSetting
Context triple: [Victoria Falls, hasGeologicalSetting, Zambezi River basalt plateau]
  • A. geologicalFormation chosen
    Indicates that one entity is a geological structure or feature that characterizes or composes the physical makeup of another entity.
  • B. geologicalAge
    Indicates the time period in Earth's geological history during which an entity (such as a rock, fossil, or formation) originated or was formed.
  • C. hasLandform
    Indicates that one entity possesses, contains, or is characterized by a particular natural landform.
  • D. hasRockType
    Indicates that an entity is composed of, characterized by, or associated with a specific type of rock.
  • E. hasNaturalFeature
    Indicates that one entity possesses, contains, or is characterized by a particular natural feature (such as a mountain, river, forest, or coastline).
  • F. None of above.

Provenance (4 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_69a2e7f55c60819097aff65ea2ca2832 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ec8a941081909a152fda0ce24a98 completed Feb. 28, 2026, 1:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69a41772e19c8190b02a212f13b4d8aa completed March 1, 2026, 10:39 a.m.
PD Predicate disambiguation batch_69a2e96bd3848190a66ca14dfbd26da5 completed Feb. 28, 2026, 1:11 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.