Triple
T21651735
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sydney Opera House Drama Theatre |
E534354
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Sydney Opera House Trust |
—
|
NE NERFINISHED |
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 Trust | Statement: [Sydney Opera House Drama Theatre, operator, Sydney Opera House Trust]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sydney Opera House Trust Context triple: [Sydney Opera House Drama Theatre, operator, Sydney Opera House Trust]
-
A.
Sydney Opera House Trust
chosen
The Sydney Opera House Trust is the statutory authority responsible for managing, maintaining, and promoting the Sydney Opera House and its venues.
-
B.
Sydney Harbour Federation Trust
The Sydney Harbour Federation Trust is an Australian government agency responsible for preserving, rehabilitating, and opening to the public former defence and industrial sites around Sydney Harbour.
-
C.
Sydney Harbour Tunnel Company
Sydney Harbour Tunnel Company is the private consortium responsible for managing and operating Sydney’s under-harbour road tunnel linking the city’s north and south.
-
D.
Sydney Cove Redevelopment Authority
The Sydney Cove Redevelopment Authority was a New South Wales government body responsible for planning and overseeing the urban renewal and conservation of Sydney’s historic waterfront areas, including The Rocks.
-
E.
National Trust of Australia (NSW)
The National Trust of Australia (NSW) is a heritage conservation organization in New South Wales dedicated to preserving and promoting historically and culturally significant places, buildings, and landscapes.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69ef5914a3f88190b797188eba34edd8 |
completed | April 27, 2026, 12:39 p.m. |
Created at: April 16, 2026, 6:36 p.m.