Triple

T3578736
Position Surface form Disambiguated ID Type / Status
Subject Caroni River E75748 entity
Predicate locatedOnGeologicalFormation P19734 FINISHED
Object Guiana Shield E98254 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: Guiana Shield | Statement: [Caroni River, locatedOnGeologicalFormation, Guiana Shield]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Guiana Shield
Context triple: [Caroni River, locatedOnGeologicalFormation, Guiana Shield]
  • A. Guiana Shield chosen
    The Guiana Shield is a geologically ancient, mineral-rich craton in northern South America, characterized by extensive tropical rainforests, unique biodiversity, and dramatic table-top mountains.
  • B. 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.
  • C. West African Craton
    The West African Craton is an ancient, stable block of continental crust in West Africa that forms a core part of the Precambrian geology of the African continent.
  • D. Kaapvaal Craton
    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.
  • E. Madagascar Plateau
    The Madagascar Plateau is a large submarine plateau in the western Indian Ocean, forming part of the submerged continental margin off Madagascar.
  • 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: locatedOnGeologicalFormation
Context triple: [Caroni River, locatedOnGeologicalFormation, Guiana Shield]
  • A. geologicalFormation
    Indicates that one entity is a geological structure or feature that characterizes or composes the physical makeup of another entity.
  • B. foundInGeologicSetting chosen
    Indicates that something occurs, is present, or has been discovered within a particular geological environment or context.
  • C. locatedInGeographicFeature
    Indicates that something is situated within or on a specific natural geographic feature (such as a mountain, river, valley, or lake).
  • D. locatedOnTectonicBoundary
    Indicates that one entity is situated directly on or along the tectonic plate boundary associated with another entity.
  • E. locatedOnTectonicPlate
    Indicates that one entity (typically a geographic region or feature) lies upon or is situated on the tectonic plate represented by the other entity.
  • 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_69ad85d5e3008190bdfe0bacdd1f5a1b completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc0defe14819095a337a840e33300 completed March 8, 2026, 6:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69b402ef79e481909acd5d96678bc003 completed March 13, 2026, 12:28 p.m.
PD Predicate disambiguation batch_69adb83810c481909c645c08b978edc1 completed March 8, 2026, 5:56 p.m.
Created at: March 8, 2026, 3:21 p.m.