Triple

T3754381
Position Surface form Disambiguated ID Type / Status
Subject Gairezi River system E82009 entity
Predicate locatedOnLandmass P18608 FINISHED
Object Zimbabwean plateau E203063 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: Zimbabwean plateau | Statement: [Gairezi River system, locatedOnLandmass, Zimbabwean plateau]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Zimbabwean plateau
Context triple: [Gairezi River system, locatedOnLandmass, Zimbabwean plateau]
  • A. Zimbabwe Plateau chosen
    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. Mozambique highlands
    The Mozambique Highlands are an elevated region in Mozambique characterized by rugged terrain, cooler climate, and significant biodiversity, forming part of the broader Eastern Highlands of southeastern Africa.
  • C. 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.
  • D. Ufipa Plateau
    The Ufipa Plateau is a highland region in southwestern Tanzania known as the traditional homeland of the Fipa people.
  • E. Adamawa Plateau
    The Adamawa Plateau is a highland region in central Africa spanning parts of Nigeria, Cameroon, and the Central African Republic, known for its elevated savanna landscapes and role as a major watershed.
  • 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: locatedOnLandmass
Context triple: [Gairezi River system, locatedOnLandmass, Zimbabwean plateau]
  • A. countryLocatedOn
    Indicates that a country is geographically situated on or within the boundaries of a specified landmass, island, or continent.
  • B. isLocatedOn chosen
    Indicates that one entity exists at or is situated upon the surface or area of another entity.
  • C. nearestLandmass
    Indicates that one landmass is the closest geographically to another specified point or landmass.
  • D. locatedOnTerritoryOf
    Indicates that one entity is situated within or on the land area governed or owned by another entity.
  • E. livesOn
    Indicates that one entity resides or has its home on or atop another entity (such as a surface, structure, or geographic feature).
  • 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_69ad8b1db40081908b61ffa6b78afd4d completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69adcb94ffc08190a7fd1ce71a15f787 completed March 8, 2026, 7:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69b503e6c48881909ac813e603175eb0 completed March 14, 2026, 6:44 a.m.
PD Predicate disambiguation batch_69adc04adebc819088d7f36d0ac343a6 completed March 8, 2026, 6:30 p.m.
Created at: March 8, 2026, 3:35 p.m.