Triple

T9231212
Position Surface form Disambiguated ID Type / Status
Subject Amazonia E221819 entity
Predicate alsoKnownAs P39 FINISHED
Object Amazonian craton
The Amazonian craton is an ancient, stable block of continental crust in South America that forms a major part of the geological core of the Amazon region.
 E791164 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: Amazonian craton | Statement: [Amazonia, alsoKnownAs, Amazonian craton]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Amazonian craton
Context triple: [Amazonia, alsoKnownAs, Amazonian craton]
  • A. Rio de la Plata Craton
    The Rio de la Plata Craton is an ancient Precambrian continental crust block in South America that forms part of the geological core of the continent.
  • B. Congo Craton
    The Congo Craton is an ancient, stable block of continental crust in central Africa that forms the geological core of much of the Congo Basin.
  • C. 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.
  • D. 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.
  • E. Superior craton
    The Superior craton is one of Earth’s largest and oldest stable continental cores, forming much of the ancient geological foundation of central and eastern Canada and parts of the northern United States.
  • 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: Amazonian craton
Triple: [Amazonia, alsoKnownAs, Amazonian craton]
Generated description
The Amazonian craton is an ancient, stable block of continental crust in South America that forms a major part of the geological core of the Amazon region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Amazonian craton
Target entity description: The Amazonian craton is an ancient, stable block of continental crust in South America that forms a major part of the geological core of the Amazon region.
  • A. Rio de la Plata Craton
    The Rio de la Plata Craton is an ancient Precambrian continental crust block in South America that forms part of the geological core of the continent.
  • B. Congo Craton
    The Congo Craton is an ancient, stable block of continental crust in central Africa that forms the geological core of much of the Congo Basin.
  • C. 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.
  • D. 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.
  • E. Superior craton
    The Superior craton is one of Earth’s largest and oldest stable continental cores, forming much of the ancient geological foundation of central and eastern Canada and parts of the northern United States.
  • F. None of above. chosen

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_69ca83ed628c8190bc02d641e57f097f completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccee190204819096b38270a0abc116 completed April 1, 2026, 10:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0c71e206c8190bcc0b7cee01fc765 completed April 4, 2026, 8:09 a.m.
NEDg Description generation batch_69d0c86e7ac4819091e25484ff0bc128 completed April 4, 2026, 8:14 a.m.
NED2 Entity disambiguation (via description) batch_69d0c94d90008190af8c646e5051c741 completed April 4, 2026, 8:18 a.m.
Created at: March 30, 2026, 7:29 p.m.