Triple
T215971
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sydney Opera House |
E4105
|
entity |
| Predicate | structuralEngineer |
P616
|
FINISHED |
| Object | Ove Arup & Partners |
E27685
|
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: Ove Arup & Partners | Statement: [Sydney Opera House, structuralEngineer, Ove Arup & Partners]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ove Arup & Partners Context triple: [Sydney Opera House, structuralEngineer, Ove Arup & Partners]
-
A.
Ove Arup & Partners
chosen
Ove Arup & Partners is a globally renowned engineering and design consultancy known for its pioneering structural work on landmark projects such as the Sydney Opera House.
-
B.
Arup Associates
Arup Associates is a multidisciplinary architectural and engineering firm known for designing innovative, high-performance buildings and cultural venues.
-
C.
Skidmore, Owings & Merrill
Skidmore, Owings & Merrill is a prominent American architecture and engineering firm renowned for designing major modernist and high-rise buildings worldwide.
-
D.
HOK Group
HOK Group is a global design, architecture, engineering, and planning firm known for large-scale commercial, civic, and sports projects.
-
E.
Gwathmey Siegel & Associates Architects
Gwathmey Siegel & Associates Architects was a prominent New York–based modernist architecture firm known for its museum, cultural, and institutional projects.
- 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_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_69a34d935eb48190a6f327ae77917d2c |
completed | Feb. 28, 2026, 8:18 p.m. |
Created at: Feb. 28, 2026, 2:53 a.m.