Triple
T17618952
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ronald Sharp |
E429657
|
entity |
| Predicate | instrumentBuilt |
P2190
|
FINISHED |
| Object | Perth Concert Hall organ |
—
|
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: Perth Concert Hall organ | Statement: [Ronald Sharp, instrumentBuilt, Perth Concert Hall organ]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Perth Concert Hall organ Context triple: [Ronald Sharp, instrumentBuilt, Perth Concert Hall organ]
-
A.
pipe organ of Perth Concert Hall
chosen
The pipe organ of Perth Concert Hall is a major concert-hall instrument in Perth, Australia, renowned for its rich tonal palette and craftsmanship by Australian organ builder Ronald Sharp.
-
B.
Perth Concert Hall
Perth Concert Hall is a major performing arts venue in Perth, Western Australia, renowned for its modernist architecture and acoustics that host orchestral, classical, and contemporary music events.
-
C.
Hazel Wright Organ
The Hazel Wright Organ is a renowned, monumental pipe organ located in the former Crystal Cathedral (now Christ Cathedral) in Garden Grove, California, and is one of the largest church organs in the world.
-
D.
Klais pipe organ
The Klais pipe organ is a large, concert-hall pipe organ built by the German firm Orgelbau Klais, renowned for its powerful, symphonic sound and modern craftsmanship.
-
E.
Midmer-Losh pipe organ
The Midmer-Losh pipe organ is a colossal pipe organ in Atlantic City’s Boardwalk Hall, renowned as one of the largest and most powerful musical instruments ever built.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: instrumentBuilt Context triple: [Ronald Sharp, instrumentBuilt, Perth Concert Hall organ]
-
A.
notableInstrumentBuilt
Indicates that an entity is notable for having built or constructed a particular instrument.
-
B.
instrument
Indicates that an action is carried out using a particular tool, means, or implement as its instrument.
-
C.
createdInstrument
chosen
Indicates that an entity brought into existence or produced a particular instrument or tool.
-
D.
instrumentForm
Indicates that one entity serves as the physical or structural form in which an instrument or tool is realized or embodied for another entity.
-
E.
createdInstrumentFrom
Indicates that an entity produced or brought into existence a specific instrument starting from some source material, design, or precursor.
- F. None of above.
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_69d889e37f308190a6aa0a69daff86c7 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46d3489dc8190a619c58025dbb250 |
completed | April 19, 2026, 5:50 a.m. |
| PD | Predicate disambiguation | batch_69e3cdd7da34819099bc9481c5a79bab |
completed | April 18, 2026, 6:30 p.m. |
Created at: April 10, 2026, 5:51 a.m.