Triple
T5568464
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sydney Opera House Trust |
E145937
|
entity |
| Predicate | headquartersLocation |
P62
|
FINISHED |
| Object | Sydney Opera House |
E4105
|
NE FINISHED |
How this triple was built (2 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: Sydney Opera House | Statement: [Sydney Opera House Trust, headquartersLocation, Sydney Opera House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sydney Opera House Context triple: [Sydney Opera House Trust, headquartersLocation, Sydney Opera House]
-
A.
Sydney Opera House
chosen
The Sydney Opera House is an iconic 20th-century performing arts center in Sydney, renowned worldwide for its distinctive sail-like architectural design on Bennelong Point.
-
B.
Eureka Opera House
The Eureka Opera House is a restored 19th-century performance hall and cultural landmark in the historic mining town of Eureka, Nevada.
-
C.
Sydney Tower
Sydney Tower is a prominent observation and communications tower in Sydney, Australia, known for its panoramic city views and status as one of the city's most recognizable landmarks.
-
D.
Sydney Harbour Bridge
The Sydney Harbour Bridge is an iconic steel arch bridge in Sydney, Australia, renowned for its massive span across Sydney Harbour and its status as a national symbol.
-
E.
Canton Tower
Canton Tower is a landmark supertall observation and telecommunications tower in Guangzhou, China, known for its distinctive twisting design and panoramic city views.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c008fdae24819081aa002ad99cd966 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c0203789688190a0bab723186214ad |
completed | March 22, 2026, 5 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0bf5e1fcc8190b9ab67a9cc9e1be0 |
completed | March 23, 2026, 4:19 a.m. |
Created at: March 22, 2026, 3:36 p.m.