Triple

T9708774
Position Surface form Disambiguated ID Type / Status
Subject Mesoarchean Era E234966 entity
Predicate hasRepresentativeCratons P33297 FINISHED
Object Kaapvaal Craton E162085 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: Kaapvaal Craton | Statement: [Mesoarchean Era, hasRepresentativeCratons, Kaapvaal Craton]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kaapvaal Craton
Context triple: [Mesoarchean Era, hasRepresentativeCratons, Kaapvaal Craton]
  • A. Kaapvaal Craton chosen
    The Kaapvaal Craton is one of Earth’s oldest and most stable pieces of continental crust, located in southern Africa and renowned for hosting some of the world’s richest gold deposits.
  • B. Vaalbara supercraton
    Vaalbara supercraton is a proposed early Archean supercontinent thought to have formed from some of Earth’s oldest cratons, including the Kaapvaal and Pilbara cratons.
  • C. Kalahari Craton
    The Kalahari Craton is an ancient, stable block of continental crust underlying much of southern Africa and forming a key component of Earth’s early Precambrian geology.
  • D. Rae craton
    Rae craton is an ancient, stable block of Earth’s continental crust that forms a major geological core of the Canadian Shield within the North American craton.
  • E. Nain craton
    The Nain craton is an ancient, stable block of Earth’s continental crust in northeastern Canada, composed largely of Archean rocks and forming part of the geological core of North America.
  • 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: hasRepresentativeCratons
Context triple: [Mesoarchean Era, hasRepresentativeCratons, Kaapvaal Craton]
  • A. containsCraton chosen
    Indicates that one geological entity includes or encompasses a craton within its extent or structure.
  • B. hasOceanicCrustAlong
    Indicates that an entity possesses or is characterized by oceanic crust extending along a specified boundary, feature, or region.
  • C. hasPlateTectonics
    Indicates that a planetary body exhibits active plate tectonics, with its outer shell divided into moving plates that interact over geological time.
  • D. hasGeologicalProvince
    Indicates that a geographic area or location is associated with, or belongs to, a specific geological province characterized by common geological features or history.
  • E. hasCrustalThickness
    Indicates the relationship in which an object or region possesses a specified thickness of its crust.
  • 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_69ca84cc78808190a56f3402b7c139a7 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9da7c6188190b086f7e411378268 completed April 1, 2026, 10:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69d19f8476e08190865700679069dee6 completed April 4, 2026, 11:32 p.m.
PD Predicate disambiguation batch_69cd03bfeca08190924fca43aaa9c10f completed April 1, 2026, 11:38 a.m.
Created at: March 30, 2026, 8:19 p.m.