Triple
T215990
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sydney Opera House |
E4105
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Joan Sutherland Theatre
The Joan Sutherland Theatre is a major proscenium arch performance venue within Sydney’s iconic arts complex, renowned for hosting opera, ballet, and other large-scale productions.
|
E27459
|
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: Joan Sutherland Theatre | Statement: [Sydney Opera House, contains, Joan Sutherland Theatre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Joan Sutherland Theatre Context triple: [Sydney Opera House, contains, Joan Sutherland Theatre]
-
A.
Lyric Theatre
Lyric Theatre is a main performance venue within The Lowry arts complex in Salford, England, known for hosting a wide range of theatre, dance, and live entertainment productions.
-
B.
Festival Hall
Festival Hall is a large indoor exhibition and event venue located on Chicago’s Navy Pier, used for trade shows, conventions, and public events.
-
C.
Roy Thomson Hall
Roy Thomson Hall is a prominent concert hall in downtown Toronto, best known as the home of the Toronto Symphony Orchestra and a major venue for the Toronto International Film Festival.
-
D.
Grand Opera House
The Grand Opera House is a historic and ornate theatre in Belfast, Northern Ireland, renowned for its Victorian architecture and role as a major performing arts venue.
-
E.
St. James Theatre
St. James Theatre is a historic Broadway theater in New York City known for hosting major musical premieres and long-running productions.
- 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: Joan Sutherland Theatre Triple: [Sydney Opera House, contains, Joan Sutherland Theatre]
Generated description
The Joan Sutherland Theatre is a major proscenium arch performance venue within Sydney’s iconic arts complex, renowned for hosting opera, ballet, and other large-scale productions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Joan Sutherland Theatre Target entity description: The Joan Sutherland Theatre is a major proscenium arch performance venue within Sydney’s iconic arts complex, renowned for hosting opera, ballet, and other large-scale productions.
-
A.
Lyric Theatre
Lyric Theatre is a main performance venue within The Lowry arts complex in Salford, England, known for hosting a wide range of theatre, dance, and live entertainment productions.
-
B.
Festival Hall
Festival Hall is a large indoor exhibition and event venue located on Chicago’s Navy Pier, used for trade shows, conventions, and public events.
-
C.
Roy Thomson Hall
Roy Thomson Hall is a prominent concert hall in downtown Toronto, best known as the home of the Toronto Symphony Orchestra and a major venue for the Toronto International Film Festival.
-
D.
Grand Opera House
The Grand Opera House is a historic and ornate theatre in Belfast, Northern Ireland, renowned for its Victorian architecture and role as a major performing arts venue.
-
E.
St. James Theatre
St. James Theatre is a historic Broadway theater in New York City known for hosting major musical premieres and long-running productions.
- 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_69a2573508588190b522c2476d91acfe |
completed | Feb. 28, 2026, 2:47 a.m. |
| NER | Named-entity recognition | batch_69a25c4edfa081909fe97c86c3c7801d |
completed | Feb. 28, 2026, 3:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a33e4057508190afeea371e2d04e6d |
completed | Feb. 28, 2026, 7:13 p.m. |
| NEDg | Description generation | batch_69a33e9b9db0819087e95e2734807ce1 |
completed | Feb. 28, 2026, 7:14 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a33ef2d5208190ba605b270f7ce5df |
completed | Feb. 28, 2026, 7:16 p.m. |
Created at: Feb. 28, 2026, 2:53 a.m.