Triple
T21653193
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taichung Metropolitan Opera House |
E534390
|
entity |
| Predicate | nearbyLandmark |
P350
|
FINISHED |
| Object | Taichung City Hall |
—
|
NE NERFINISHED |
How this triple was built (3 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: Taichung City Hall | Statement: [Taichung Metropolitan Opera House, nearbyLandmark, Taichung City Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Taichung City Hall Context triple: [Taichung Metropolitan Opera House, nearbyLandmark, Taichung City Hall]
-
A.
Taipei City Hall
Taipei City Hall is the main administrative headquarters of the Taipei City Government, housing the offices of the mayor and key municipal departments in Taipei, Taiwan.
-
B.
New Taipei City Hall
New Taipei City Hall is the main municipal government headquarters of New Taipei City, Taiwan, housing the offices of the city’s mayor and administration.
-
C.
Taipei City Council Building
The Taipei City Council Building is the official government facility in Taipei where the city’s legislative body conducts its sessions and administrative affairs.
-
D.
Taipei Post Office
Taipei Post Office is a major historic postal building and central mail hub located in downtown Taipei, Taiwan.
-
E.
Taichung Metropolitan Opera House
The Taichung Metropolitan Opera House is a landmark performing arts venue in Taichung, Taiwan, celebrated for its innovative, organic architectural design by Japanese architect Toyo Ito.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Taichung City Hall Target entity description: Taichung City Hall is the main municipal government building and administrative center of Taichung, a major city in central Taiwan.
-
A.
Taipei City Hall
Taipei City Hall is the main administrative headquarters of the Taipei City Government, housing the offices of the mayor and key municipal departments in Taipei, Taiwan.
-
B.
New Taipei City Hall
New Taipei City Hall is the main municipal government headquarters of New Taipei City, Taiwan, housing the offices of the city’s mayor and administration.
-
C.
Taipei City Council Building
The Taipei City Council Building is the official government facility in Taipei where the city’s legislative body conducts its sessions and administrative affairs.
-
D.
Taipei Post Office
Taipei Post Office is a major historic postal building and central mail hub located in downtown Taipei, Taiwan.
-
E.
Taichung Metropolitan Opera House
The Taichung Metropolitan Opera House is a landmark performing arts venue in Taichung, Taiwan, celebrated for its innovative, organic architectural design by Japanese architect Toyo Ito.
- F. None of above. chosen
Provenance (2 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_69e0c466aec88190ba39c7543dbc8ba2 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef59164fe081908abd2e33dcd67def |
completed | April 27, 2026, 12:39 p.m. |
Created at: April 16, 2026, 6:36 p.m.