Triple

T6083774
Position Surface form Disambiguated ID Type / Status
Subject Sunda Shelf E135585 entity
Predicate partOf P40 FINISHED
Object Sunda Craton
The Sunda Craton is an ancient, stable block of continental crust in Southeast Asia that underlies much of the region’s landmass and adjacent shallow seas.
 E565330 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: Sunda Craton | Statement: [Sunda Shelf, partOf, Sunda Craton]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sunda Craton
Context triple: [Sunda Shelf, partOf, Sunda Craton]
  • A. 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.
  • B. Pilbara Craton
    Pilbara Craton is one of Earth’s oldest and best-preserved pieces of continental crust in Western Australia, renowned for its ancient Archean rocks and early evidence of life.
  • 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. 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.
  • 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. 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: Sunda Craton
Triple: [Sunda Shelf, partOf, Sunda Craton]
Generated description
The Sunda Craton is an ancient, stable block of continental crust in Southeast Asia that underlies much of the region’s landmass and adjacent shallow seas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sunda Craton
Target entity description: The Sunda Craton is an ancient, stable block of continental crust in Southeast Asia that underlies much of the region’s landmass and adjacent shallow seas.
  • A. 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.
  • B. Pilbara Craton
    Pilbara Craton is one of Earth’s oldest and best-preserved pieces of continental crust in Western Australia, renowned for its ancient Archean rocks and early evidence of life.
  • 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. 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.
  • 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. 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_69c0087bcc788190b20f093d3a6c60ec completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c057877b448190aa12d2484102eeaa completed March 22, 2026, 8:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69c11d5c743c81908a3454af2caa10a1 completed March 23, 2026, 11 a.m.
NEDg Description generation batch_69c11ddfc7688190a33a3a2a579788c9 completed March 23, 2026, 11:02 a.m.
NED2 Entity disambiguation (via description) batch_69c11e60f7208190910e57208e7fa7e2 completed March 23, 2026, 11:05 a.m.
Created at: March 22, 2026, 4:11 p.m.