Triple

T11107086
Position Surface form Disambiguated ID Type / Status
Subject Nhat Tan Bridge E262658 entity
Predicate alsoKnownAs P39 FINISHED
Object Japan–Vietnam Friendship Bridge
The Japan–Vietnam Friendship Bridge is a major cable-stayed bridge in Hanoi that spans the Red River, serving as a key transport link and symbol of cooperation between Japan and Vietnam.
 E907229 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: Japan–Vietnam Friendship Bridge | Statement: [Nhat Tan Bridge, alsoKnownAs, Japan–Vietnam Friendship Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Japan–Vietnam Friendship Bridge
Context triple: [Nhat Tan Bridge, alsoKnownAs, Japan–Vietnam Friendship Bridge]
  • A. 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.
  • B. Thuan Phuoc Bridge
    Thuan Phuoc Bridge is a large modern suspension bridge in Da Nang, Vietnam, known for spanning the Han River near its mouth and serving as a prominent city landmark.
  • C. 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.
  • D. 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.
  • E. Tan Vu–Lach Huyen Bridge
    Tan Vu–Lach Huyen Bridge is a major Vietnamese sea-crossing bridge near Hai Phong that links the mainland to Cat Hai Island, facilitating access to the Lach Huyen International Gateway Port.
  • 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: Japan–Vietnam Friendship Bridge
Triple: [Nhat Tan Bridge, alsoKnownAs, Japan–Vietnam Friendship Bridge]
Generated description
The Japan–Vietnam Friendship Bridge is a major cable-stayed bridge in Hanoi that spans the Red River, serving as a key transport link and symbol of cooperation between Japan and Vietnam.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Japan–Vietnam Friendship Bridge
Target entity description: The Japan–Vietnam Friendship Bridge is a major cable-stayed bridge in Hanoi that spans the Red River, serving as a key transport link and symbol of cooperation between Japan and Vietnam.
  • A. 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.
  • B. Thuan Phuoc Bridge
    Thuan Phuoc Bridge is a large modern suspension bridge in Da Nang, Vietnam, known for spanning the Han River near its mouth and serving as a prominent city landmark.
  • C. 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.
  • D. 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.
  • E. Tan Vu–Lach Huyen Bridge
    Tan Vu–Lach Huyen Bridge is a major Vietnamese sea-crossing bridge near Hai Phong that links the mainland to Cat Hai Island, facilitating access to the Lach Huyen International Gateway Port.
  • 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_69d6aa9a40d88190a373e2c7e48285db completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d79a6546d4819092187e9c12a30ed5 completed April 9, 2026, 12:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69e441c3b1788190868fae6919544149 completed April 19, 2026, 2:45 a.m.
NEDg Description generation batch_69e44c0606408190819b9d3fd58f818f completed April 19, 2026, 3:29 a.m.
NED2 Entity disambiguation (via description) batch_69e4510dc55081908f89aab15726b2a8 completed April 19, 2026, 3:50 a.m.
Created at: April 8, 2026, 9:27 p.m.