Triple
T6721423
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hai Phong Opera House |
E153403
|
entity |
| Predicate | locatedOnStreet |
P959
|
FINISHED |
| Object |
Tran Hung Dao area (Hai Phong)
Tran Hung Dao area (Hai Phong) is a central urban district in Hai Phong, Vietnam, known for its cultural and administrative significance and as the location of major landmarks such as the Hai Phong Opera House.
|
E612790
|
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: Tran Hung Dao area (Hai Phong) | Statement: [Hai Phong Opera House, locatedOnStreet, Tran Hung Dao area (Hai Phong)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tran Hung Dao area (Hai Phong) Context triple: [Hai Phong Opera House, locatedOnStreet, Tran Hung Dao area (Hai Phong)]
-
A.
Tay Ho District
Tay Ho District is an urban district in Hanoi, Vietnam, known for encompassing the scenic West Lake area and being a popular residential and cultural hub.
-
B.
Hanoi Ancient Citadel
Hanoi Ancient Citadel is a historic fortified complex in Vietnam’s capital that served as a political and cultural center for successive Vietnamese dynasties and now stands as a UNESCO-recognized heritage site.
-
C.
Quang Tri Ancient Citadel
Quang Tri Ancient Citadel is a historic Vietnamese fortress and battlefield site renowned for its intense fighting and heavy bombardment during the Vietnam War, particularly in 1972.
-
D.
Dong Hoi City
Dong Hoi City is the coastal capital and largest urban center of Quang Binh Province in central Vietnam, known as a gateway to the Phong Nha–Ke Bang National Park.
-
E.
Ba Son Shipyard area
Ba Son Shipyard area is a historic riverside industrial zone in Ho Chi Minh City, Vietnam, known for its former naval shipyard and ongoing redevelopment into a modern urban complex.
- 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: Tran Hung Dao area (Hai Phong) Triple: [Hai Phong Opera House, locatedOnStreet, Tran Hung Dao area (Hai Phong)]
Generated description
Tran Hung Dao area (Hai Phong) is a central urban district in Hai Phong, Vietnam, known for its cultural and administrative significance and as the location of major landmarks such as the Hai Phong Opera House.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tran Hung Dao area (Hai Phong) Target entity description: Tran Hung Dao area (Hai Phong) is a central urban district in Hai Phong, Vietnam, known for its cultural and administrative significance and as the location of major landmarks such as the Hai Phong Opera House.
-
A.
Tay Ho District
Tay Ho District is an urban district in Hanoi, Vietnam, known for encompassing the scenic West Lake area and being a popular residential and cultural hub.
-
B.
Hanoi Ancient Citadel
Hanoi Ancient Citadel is a historic fortified complex in Vietnam’s capital that served as a political and cultural center for successive Vietnamese dynasties and now stands as a UNESCO-recognized heritage site.
-
C.
Quang Tri Ancient Citadel
Quang Tri Ancient Citadel is a historic Vietnamese fortress and battlefield site renowned for its intense fighting and heavy bombardment during the Vietnam War, particularly in 1972.
-
D.
Dong Hoi City
Dong Hoi City is the coastal capital and largest urban center of Quang Binh Province in central Vietnam, known as a gateway to the Phong Nha–Ke Bang National Park.
-
E.
Ba Son Shipyard area
Ba Son Shipyard area is a historic riverside industrial zone in Ho Chi Minh City, Vietnam, known for its former naval shipyard and ongoing redevelopment into a modern urban complex.
- 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_69c6880afb988190ad88011b48ecfcba |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d13861a08190ad19a16dcd76c908 |
completed | March 27, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c700a14ebc819092cc40f522540f1a |
completed | March 27, 2026, 10:11 p.m. |
| NEDg | Description generation | batch_69c7023cc3d08190810fc8482326e7b9 |
completed | March 27, 2026, 10:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c703d67ff481908476b97fee97959a |
completed | March 27, 2026, 10:25 p.m. |
Created at: March 27, 2026, 2:07 p.m.