Triple

T10878671
Position Surface form Disambiguated ID Type / Status
Subject District 7 E256862 entity
Predicate hasBridgeConnection P845 FINISHED
Object Phu My Bridge
Phu My Bridge is a major cable-stayed bridge in Ho Chi Minh City, Vietnam, that spans the Saigon River and serves as a key transportation link in the city’s southern area.
E890357 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: Phu My Bridge | Statement: [District 7, hasBridgeConnection, Phu My Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Phu My Bridge
Context triple: [District 7, hasBridgeConnection, Phu My Bridge]
  • A. Long Bien Bridge
    Long Bien Bridge is a historic cantilever bridge in Hanoi, Vietnam, famed for its French colonial-era construction and its resilience through multiple wars.
  • B. Thu Thiem Bridge
    Thu Thiem Bridge is a major road bridge in Ho Chi Minh City, Vietnam, connecting the city center with the Thu Thiem urban area in District 2.
  • C. Nguyen Van Troi Bridge
    Nguyen Van Troi Bridge is a historic road bridge in Da Nang, Vietnam, spanning the Han River and known for its distinctive steel-arch design and role as an important local traffic route.
  • D. Hiền Lương Bridge
    Hiền Lương Bridge is a historic bridge over the Bến Hải River in central Vietnam, famously known for marking the division between North and South Vietnam during the Vietnam War.
  • E. Cau-Cau Bridge
    Cau-Cau Bridge is a bascule bridge in Valdivia, Chile, known for its troubled construction history and long delays before becoming operational.
  • 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: Phu My Bridge
Triple: [District 7, hasBridgeConnection, Phu My Bridge]
Generated description
Phu My Bridge is a major cable-stayed bridge in Ho Chi Minh City, Vietnam, that spans the Saigon River and serves as a key transportation link in the city’s southern area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Phu My Bridge
Target entity description: Phu My Bridge is a major cable-stayed bridge in Ho Chi Minh City, Vietnam, that spans the Saigon River and serves as a key transportation link in the city’s southern area.
  • A. Long Bien Bridge
    Long Bien Bridge is a historic cantilever bridge in Hanoi, Vietnam, famed for its French colonial-era construction and its resilience through multiple wars.
  • B. Thu Thiem Bridge
    Thu Thiem Bridge is a major road bridge in Ho Chi Minh City, Vietnam, connecting the city center with the Thu Thiem urban area in District 2.
  • C. Nguyen Van Troi Bridge
    Nguyen Van Troi Bridge is a historic road bridge in Da Nang, Vietnam, spanning the Han River and known for its distinctive steel-arch design and role as an important local traffic route.
  • D. Hiền Lương Bridge
    Hiền Lương Bridge is a historic bridge over the Bến Hải River in central Vietnam, famously known for marking the division between North and South Vietnam during the Vietnam War.
  • E. Cau-Cau Bridge
    Cau-Cau Bridge is a bascule bridge in Valdivia, Chile, known for its troubled construction history and long delays before becoming operational.
  • 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_69d6aa848804819081b2713ca0bedf06 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d751ae92548190a3563c5b18650a32 completed April 9, 2026, 7:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69dff7e2322c8190a55605237ae6ce95 completed April 15, 2026, 8:41 p.m.
NEDg Description generation batch_69e002709d38819099c4402d30824612 completed April 15, 2026, 9:26 p.m.
NED2 Entity disambiguation (via description) batch_69e005873ba48190b8c24c77611562fa completed April 15, 2026, 9:39 p.m.
Created at: April 8, 2026, 9:21 p.m.