Triple
T1344133
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hai Phong |
E28530
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Hai Phong Opera House
Hai Phong Opera House is a historic French colonial-era theater and cultural venue in the Vietnamese port city of Hai Phong, known for its European-style architecture and performing arts events.
|
E153403
|
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: Hai Phong Opera House | Statement: [Hai Phong, hasLandmark, Hai Phong Opera House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hai Phong Opera House Context triple: [Hai Phong, hasLandmark, Hai Phong Opera House]
-
A.
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.
-
B.
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.
-
C.
National Assembly Building, Hanoi
The National Assembly Building in Hanoi is a prominent modern parliamentary complex that serves as the seat of Vietnam’s legislature and a key symbol of the country’s political life.
-
D.
Vietnam Fine Arts Museum
The Vietnam Fine Arts Museum is a major national museum in Hanoi showcasing the country’s artistic heritage from ancient artifacts to contemporary works.
-
E.
Presidential Palace of Vietnam
The Presidential Palace of Vietnam is a grand French colonial-era government building in Hanoi that serves as the official residence and workplace of the President of Vietnam.
- 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: Hai Phong Opera House Triple: [Hai Phong, hasLandmark, Hai Phong Opera House]
Generated description
Hai Phong Opera House is a historic French colonial-era theater and cultural venue in the Vietnamese port city of Hai Phong, known for its European-style architecture and performing arts events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hai Phong Opera House Target entity description: Hai Phong Opera House is a historic French colonial-era theater and cultural venue in the Vietnamese port city of Hai Phong, known for its European-style architecture and performing arts events.
-
A.
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.
-
B.
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.
-
C.
National Assembly Building, Hanoi
The National Assembly Building in Hanoi is a prominent modern parliamentary complex that serves as the seat of Vietnam’s legislature and a key symbol of the country’s political life.
-
D.
Vietnam Fine Arts Museum
The Vietnam Fine Arts Museum is a major national museum in Hanoi showcasing the country’s artistic heritage from ancient artifacts to contemporary works.
-
E.
Presidential Palace of Vietnam
The Presidential Palace of Vietnam is a grand French colonial-era government building in Hanoi that serves as the official residence and workplace of the President of Vietnam.
- 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_69a49854eb3481908c7d56b2e449a290 |
completed | March 1, 2026, 7:49 p.m. |
| NER | Named-entity recognition | batch_69a4c23b8a9081908b78405d4ef806af |
completed | March 1, 2026, 10:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acc6351cbc81909e2ffc692ee92b54 |
completed | March 8, 2026, 12:43 a.m. |
| NEDg | Description generation | batch_69acc6af0db88190a02936072783553e |
completed | March 8, 2026, 12:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acc722d8608190acbef82f180b75d1 |
completed | March 8, 2026, 12:47 a.m. |
Created at: March 1, 2026, 7:56 p.m.