Triple

T21399163
Position Surface form Disambiguated ID Type / Status
Subject Trans-Hudson orogeny E527864 entity
Predicate involvedTerrane P54602 FINISHED
Object Hearne craton
The Hearne craton is an ancient, stable block of continental crust in the Canadian Shield, composed mainly of Archean rocks and forming a key part of the geological core of North America.
E1484054 NE FINISHED

How this triple was built (5 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: Hearne craton | Statement: [Trans-Hudson orogeny, involvedTerrane, Hearne craton]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hearne craton
Context triple: [Trans-Hudson orogeny, involvedTerrane, Hearne craton]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Yilgarn Craton
    The Yilgarn Craton is an ancient, mineral-rich geological core of Western Australia renowned for hosting some of the world’s largest gold and nickel deposits.
  • E. 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.
  • 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: Hearne craton
Triple: [Trans-Hudson orogeny, involvedTerrane, Hearne craton]
Generated description
The Hearne craton is an ancient, stable block of continental crust in the Canadian Shield, composed mainly of Archean rocks and forming a key part of the geological core of North America.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hearne craton
Target entity description: The Hearne craton is an ancient, stable block of continental crust in the Canadian Shield, composed mainly of Archean rocks and forming a key part of the geological core of North America.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Yilgarn Craton
    The Yilgarn Craton is an ancient, mineral-rich geological core of Western Australia renowned for hosting some of the world’s largest gold and nickel deposits.
  • E. 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.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: involvedTerrane
Context triple: [Trans-Hudson orogeny, involvedTerrane, Hearne craton]
  • A. containedTerrane
    Indicates that one geological terrane is spatially contained within the boundaries of another terrane.
  • B. containsTerranesFrom
    Indicates that a geological unit or region includes within it distinct terranes originating from the specified source area or areas.
  • C. separatesRockTerranes
    Indicates a geological boundary or feature that divides or distinguishes different rock terranes from one another.
  • D. involvedInOrogeny chosen
    Indicates involvement in the geological mountain-building process of an orogeny, either as a contributing factor or as a participant in its formation.
  • E. lithosphericPlatesInvolved
    Indicates that specific lithospheric plates participate in or are affected by a particular geological process, interaction, or event.
  • F. None of above.

Provenance (6 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_69e0b520ee3c8190abddbee7e37e834c completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69ee62cf3e808190847ad66d2e65f9f2 completed April 26, 2026, 7:09 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09c298bc6c81909c1c9bceeb11b678 completed May 17, 2026, 1:28 p.m.
NEDg Description generation batch_6a09c3df4b948190a7f039d70e8d56aa completed May 17, 2026, 1:34 p.m.
NED2 Entity disambiguation (via description) batch_6a09c49aa5b881908ac2e920684a9fa2 completed May 17, 2026, 1:37 p.m.
PD Predicate disambiguation batch_69e61633f8208190a2a849457c4e4198 completed April 20, 2026, 12:04 p.m.
Created at: April 16, 2026, 5:14 p.m.