Triple

T21158230
Position Surface form Disambiguated ID Type / Status
Subject Canadian Coast Guard E521365 entity
Predicate region P40 FINISHED
Object Western Region — NE NERFINISHED

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: Western Region | Statement: [Canadian Coast Guard, region, Western Region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Western Region
Context triple: [Canadian Coast Guard, region, Western Region]
  • A. Western Region
    Western Region was a division of British Railways responsible for rail services primarily in western and southwestern England and parts of Wales.
  • B. Western Region
    Western Region is one of Ghana’s primary administrative regions, located in the southwestern part of the country and known for its rich natural resources, including gold, bauxite, and offshore oil.
  • C. Western Region
    The Western Region is a regional office of the U.S. Office of Surface Mining Reclamation and Enforcement responsible for overseeing and regulating coal mining and land reclamation activities in the western United States.
  • D. Western Region
    Western Region was one of the major federating units of early post-independence Nigeria, encompassing much of the Yoruba-speaking southwest and serving as a key political and economic center.
  • E. West Region
    The West Region is one of the four geographic brackets used to organize teams and games in the NCAA Division I Men’s Basketball Tournament.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Western Region
Target entity description: Western Region is an administrative area of the Canadian Coast Guard responsible for overseeing maritime safety, security, and environmental response along Canada’s western coastal waters.
  • A. Western Region
    Western Region is one of Ghana’s primary administrative regions, located in the southwestern part of the country and known for its rich natural resources, including gold, bauxite, and offshore oil.
  • B. Western Region
    The Western Region is a regional office of the U.S. Office of Surface Mining Reclamation and Enforcement responsible for overseeing and regulating coal mining and land reclamation activities in the western United States.
  • C. Western Region
    Western Region was one of the major federating units of early post-independence Nigeria, encompassing much of the Yoruba-speaking southwest and serving as a key political and economic center.
  • D. Western Region
    Western Region was a division of British Railways responsible for rail services primarily in western and southwestern England and parts of Wales.
  • E. West Region
    The West Region is one of the four geographic brackets used to organize teams and games in the NCAA Division I Men’s Basketball Tournament.
  • F. None of above. chosen

Provenance (2 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_69e0b50d1ea481909c07e63c3ead9316 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7252dc3f0819094c6acf52a9f308d completed April 21, 2026, 7:20 a.m.
Created at: April 16, 2026, 2:59 p.m.