Triple
T5979052
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Demilitarized Zone (Vietnam) |
E133072
|
entity |
| Predicate | notableFeature |
P105
|
FINISHED |
| Object |
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.
|
E558487
|
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: Hiền Lương Bridge | Statement: [Demilitarized Zone (Vietnam), notableFeature, Hiền Lương Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hiền Lương Bridge Context triple: [Demilitarized Zone (Vietnam), notableFeature, Hiền Lương Bridge]
-
A.
Trường Tiền Bridge
Trường Tiền Bridge is a historic steel bridge spanning the Perfume River in Huế, Vietnam, and is one of the city’s most iconic landmarks.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
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.
- 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: Hiền Lương Bridge Triple: [Demilitarized Zone (Vietnam), notableFeature, Hiền Lương Bridge]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hiền Lương Bridge Target entity description: 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.
-
A.
Trường Tiền Bridge
Trường Tiền Bridge is a historic steel bridge spanning the Perfume River in Huế, Vietnam, and is one of the city’s most iconic landmarks.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
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.
- 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_69c0086f45e8819098f73dd16d45ec9d |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c04a40233081909c04f62ec0382bfd |
completed | March 22, 2026, 8 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0e41d23848190bc7835eb6313b6a5 |
completed | March 23, 2026, 6:56 a.m. |
| NEDg | Description generation | batch_69c0e6b43d008190b4a1653fe7a07dc9 |
completed | March 23, 2026, 7:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0eaafaf7c8190875bf892765664f1 |
completed | March 23, 2026, 7:24 a.m. |
Created at: March 22, 2026, 4:04 p.m.