Triple
T3508502
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Red River (Vietnam) |
E74138
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object |
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.
|
E371895
|
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: Nhat Tan Bridge | Statement: [Red River (Vietnam), hasStructure, Nhat Tan Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nhat Tan Bridge Context triple: [Red River (Vietnam), hasStructure, Nhat Tan Bridge]
-
A.
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.
-
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.
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.
-
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.
Sinamalé Bridge
Sinamalé Bridge is a major sea-crossing bridge in the Maldives that connects the capital city Malé with the nearby island of Hulhulé, improving transport between the city and the international airport.
- 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: Nhat Tan Bridge Triple: [Red River (Vietnam), hasStructure, Nhat Tan Bridge]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nhat Tan Bridge Target entity description: 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.
-
A.
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.
-
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.
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.
-
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.
Sinamalé Bridge
Sinamalé Bridge is a major sea-crossing bridge in the Maldives that connects the capital city Malé with the nearby island of Hulhulé, improving transport between the city and the international airport.
- 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_69ad85ce7a9c81909ddc5cf0cb67a6e3 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbc0cc394819087a9b598023f4f93 |
completed | March 8, 2026, 6:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b402d3a06481908e512c09306a2566 |
completed | March 13, 2026, 12:28 p.m. |
| NEDg | Description generation | batch_69b4069ce1e48190a1c0aa9de973d49f |
completed | March 13, 2026, 12:44 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b40aa1678081909b2131a561b2e4ab |
completed | March 13, 2026, 1:01 p.m. |
Created at: March 8, 2026, 3:18 p.m.