Triple
T7131534
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Han River Bridge |
E166200
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object |
Cầu quay Sông Hàn
Cầu quay Sông Hàn is a famous rotating cable-stayed bridge in Da Nang, Vietnam, known as a city symbol and popular nighttime attraction.
|
E644764
|
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: Cầu quay Sông Hàn | Statement: [Han River Bridge, alsoKnownAs, Cầu quay Sông Hàn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cầu quay Sông Hàn Context triple: [Han River Bridge, alsoKnownAs, Cầu quay Sông Hàn]
-
A.
Ninh Kieu Wharf
Ninh Kieu Wharf is a famous riverside promenade and tourist hub in Can Tho, Vietnam, known for its scenic views, floating markets, and vibrant nightlife along the Hau River.
-
B.
Hanoi Opera House
The Hanoi Opera House is a historic French colonial-era theater in Vietnam’s capital, renowned for its grand architecture and role as a major cultural and performing arts venue.
-
C.
Nhat Tan Bridge
Nhat Tan Bridge is a modern cable-stayed bridge in Hanoi, Vietnam, known for its distinctive multi-span design and role as a major gateway connecting the city center with Noi Bai International Airport.
-
D.
Saigon Bridge
Saigon Bridge is a major road bridge in Ho Chi Minh City, Vietnam, serving as a key transportation link across the Saigon River and an important part of the city’s infrastructure.
-
E.
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.
- 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: Cầu quay Sông Hàn Triple: [Han River Bridge, alsoKnownAs, Cầu quay Sông Hàn]
Generated description
Cầu quay Sông Hàn is a famous rotating cable-stayed bridge in Da Nang, Vietnam, known as a city symbol and popular nighttime attraction.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cầu quay Sông Hàn Target entity description: Cầu quay Sông Hàn is a famous rotating cable-stayed bridge in Da Nang, Vietnam, known as a city symbol and popular nighttime attraction.
-
A.
Ninh Kieu Wharf
Ninh Kieu Wharf is a famous riverside promenade and tourist hub in Can Tho, Vietnam, known for its scenic views, floating markets, and vibrant nightlife along the Hau River.
-
B.
Hanoi Opera House
The Hanoi Opera House is a historic French colonial-era theater in Vietnam’s capital, renowned for its grand architecture and role as a major cultural and performing arts venue.
-
C.
Nhat Tan Bridge
Nhat Tan Bridge is a modern cable-stayed bridge in Hanoi, Vietnam, known for its distinctive multi-span design and role as a major gateway connecting the city center with Noi Bai International Airport.
-
D.
Saigon Bridge
Saigon Bridge is a major road bridge in Ho Chi Minh City, Vietnam, serving as a key transportation link across the Saigon River and an important part of the city’s infrastructure.
-
E.
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.
- 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_69c68884a9388190af42f90d1c1a7151 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e66f15b88190bc1fb0f0a8af16a6 |
completed | March 27, 2026, 8:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7ad90bdd881908430ee9f7aa4f9ac |
completed | March 28, 2026, 10:29 a.m. |
| NEDg | Description generation | batch_69c7ae1bde448190b546d292d213c8c9 |
completed | March 28, 2026, 10:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7ae73e1a88190a18488b3155b2542 |
completed | March 28, 2026, 10:33 a.m. |
Created at: March 27, 2026, 2:44 p.m.