Triple

T7038971
Position Surface form Disambiguated ID Type / Status
Subject Confederation Bridge E163457 entity
Predicate maintainedBy P86 FINISHED
Object Strait Crossing Bridge Limited
Strait Crossing Bridge Limited is the private company responsible for operating and maintaining the Confederation Bridge between Prince Edward Island and New Brunswick, Canada.
 E636622 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: Strait Crossing Bridge Limited | Statement: [Confederation Bridge, maintainedBy, Strait Crossing Bridge Limited]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Strait Crossing Bridge Limited
Context triple: [Confederation Bridge, maintainedBy, Strait Crossing Bridge Limited]
  • A. Hong Kong–Zhuhai–Macau Bridge Authority
    The Hong Kong–Zhuhai–Macau Bridge Authority is the governmental body responsible for operating, managing, and overseeing the cross-border Hong Kong–Zhuhai–Macau Bridge linking mainland China with Hong Kong and Macau.
  • B. Honshu-Shikoku Bridge Expressway Company
    Honshu-Shikoku Bridge Expressway Company is a Japanese expressway operator responsible for managing major bridge and highway links between the islands of Honshu and Shikoku.
  • C. Chongqi Bridge
    Chongqi Bridge is a major cable-stayed road bridge in China that links Shanghai’s Chongming Island with Qidong in Jiangsu Province, forming a key regional transportation corridor.
  • D. Dazhi Bridge
    Dazhi Bridge is a prominent arch bridge in Taipei, Taiwan, known for its distinctive illuminated design spanning the Keelung River.
  • E. Zhongxiao Bridge
    Zhongxiao Bridge is a major road bridge in Taipei, Taiwan, that spans the Tamsui River and connects key districts of the city.
  • 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: Strait Crossing Bridge Limited
Triple: [Confederation Bridge, maintainedBy, Strait Crossing Bridge Limited]
Generated description
Strait Crossing Bridge Limited is the private company responsible for operating and maintaining the Confederation Bridge between Prince Edward Island and New Brunswick, Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Strait Crossing Bridge Limited
Target entity description: Strait Crossing Bridge Limited is the private company responsible for operating and maintaining the Confederation Bridge between Prince Edward Island and New Brunswick, Canada.
  • A. Hong Kong–Zhuhai–Macau Bridge Authority
    The Hong Kong–Zhuhai–Macau Bridge Authority is the governmental body responsible for operating, managing, and overseeing the cross-border Hong Kong–Zhuhai–Macau Bridge linking mainland China with Hong Kong and Macau.
  • B. Honshu-Shikoku Bridge Expressway Company
    Honshu-Shikoku Bridge Expressway Company is a Japanese expressway operator responsible for managing major bridge and highway links between the islands of Honshu and Shikoku.
  • C. Chongqi Bridge
    Chongqi Bridge is a major cable-stayed road bridge in China that links Shanghai’s Chongming Island with Qidong in Jiangsu Province, forming a key regional transportation corridor.
  • D. Dazhi Bridge
    Dazhi Bridge is a prominent arch bridge in Taipei, Taiwan, known for its distinctive illuminated design spanning the Keelung River.
  • E. Zhongxiao Bridge
    Zhongxiao Bridge is a major road bridge in Taipei, Taiwan, that spans the Tamsui River and connects key districts of the city.
  • 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_69c6885e7c1c8190be32a8f79ab4e0cf completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e22426508190ad7a17d14a086a3e completed March 27, 2026, 8:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69c775ac21888190a1adcf86b49b345f completed March 28, 2026, 6:31 a.m.
NEDg Description generation batch_69c777f9b41881909566511e97725fde completed March 28, 2026, 6:40 a.m.
NED2 Entity disambiguation (via description) batch_69c778717e888190a0b2a5914d13cb71 completed March 28, 2026, 6:42 a.m.
Created at: March 27, 2026, 2:36 p.m.