Triple

T20476045
Position Surface form Disambiguated ID Type / Status
Subject Trường Tiền Bridge E502320 entity
Predicate alsoKnownAs P39 FINISHED
Object Cầu Trường Tiền — 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: Cầu Trường Tiền | Statement: [Trường Tiền Bridge, alsoKnownAs, Cầu Trường Tiền]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cầu Trường Tiền
Context triple: [Trường Tiền Bridge, alsoKnownAs, Cầu Trường Tiền]
  • A. Vĩnh Tuy Bridge
    Vĩnh Tuy Bridge is a major road bridge spanning the Red River in Hanoi, Vietnam, helping connect central urban districts and ease traffic congestion.
  • B. Phú Xuân Bridge
    Phú Xuân Bridge is a key road bridge in Huế, Vietnam, spanning the Perfume River and serving as an important historical and transportation link in the city.
  • C. Tran Thi Ly Bridge
    Tran Thi Ly Bridge is a modern, cable-stayed bridge in Da Nang, Vietnam, known for its distinctive leaning pylon and striking nighttime illumination.
  • D. Can Tho Bridge
    Can Tho Bridge is a major cable-stayed bridge in southern Vietnam that spans the Hau River, significantly improving transportation links in the Mekong Delta region.
  • E. Cầu Nhật Tân
    Cầu Nhật Tân is a modern multi-span cable-stayed bridge in Hanoi, Vietnam, serving as a major gateway between the city center and Nội Bài International Airport.
  • 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: Cầu Trường Tiền
Target entity description: Cầu Trường Tiền is a historic steel arch bridge spanning the Perfume River in Huế, Vietnam, and is considered one of the city's most iconic landmarks.
  • A. Vĩnh Tuy Bridge
    Vĩnh Tuy Bridge is a major road bridge spanning the Red River in Hanoi, Vietnam, helping connect central urban districts and ease traffic congestion.
  • B. Phú Xuân Bridge chosen
    Phú Xuân Bridge is a key road bridge in Huế, Vietnam, spanning the Perfume River and serving as an important historical and transportation link in the city.
  • C. Tran Thi Ly Bridge
    Tran Thi Ly Bridge is a modern, cable-stayed bridge in Da Nang, Vietnam, known for its distinctive leaning pylon and striking nighttime illumination.
  • D. Can Tho Bridge
    Can Tho Bridge is a major cable-stayed bridge in southern Vietnam that spans the Hau River, significantly improving transportation links in the Mekong Delta region.
  • E. Cầu Nhật Tân
    Cầu Nhật Tân is a modern multi-span cable-stayed bridge in Hanoi, Vietnam, serving as a major gateway between the city center and Nội Bài International Airport.
  • F. None of above.

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_69e0b4ae5f1081908768b0c9a3a0bf38 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6996584648190a1a6dfcb57782b7f completed April 20, 2026, 9:23 p.m.
Created at: April 16, 2026, 11:34 a.m.