Triple
T20505788
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harold Holt |
E503425
|
entity |
| Predicate | hasMemorial |
P501
|
FINISHED |
| Object | Harold Holt Memorial Swimming Centre, Melbourne |
—
|
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: Harold Holt Memorial Swimming Centre, Melbourne | Statement: [Harold Holt, hasMemorial, Harold Holt Memorial Swimming Centre, Melbourne]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harold Holt Memorial Swimming Centre, Melbourne Context triple: [Harold Holt, hasMemorial, Harold Holt Memorial Swimming Centre, Melbourne]
-
A.
Melbourne Swimming and Diving Stadium
Melbourne Swimming and Diving Stadium was the main aquatic venue for the 1956 Melbourne Olympic Games, hosting swimming, diving, and water polo events.
-
B.
Melbourne Pool
Melbourne Pool is an ornamental lake and historic water feature situated within the landscaped grounds near Melbourne Hall in Derbyshire, England.
-
C.
Beatty Park Aquatic Centre
Beatty Park Aquatic Centre is a historic public swimming and recreation complex in Perth, Western Australia, originally built to host the aquatics events of the 1962 British Empire and Commonwealth Games.
-
D.
Júlio Delamare Aquatics Centre
Júlio Delamare Aquatics Centre is a major swimming and aquatic sports facility in Rio de Janeiro, Brazil, located within the larger Maracanã sports complex.
-
E.
Armadale Aquatic Centre
Armadale Aquatic Centre is a public swimming and leisure complex in the City of Armadale offering pools, fitness facilities, and community recreation programs.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harold Holt Memorial Swimming Centre, Melbourne Target entity description: The Harold Holt Memorial Swimming Centre in Melbourne is a public aquatic and recreation facility named in honour of former Australian Prime Minister Harold Holt.
-
A.
Melbourne Swimming and Diving Stadium
Melbourne Swimming and Diving Stadium was the main aquatic venue for the 1956 Melbourne Olympic Games, hosting swimming, diving, and water polo events.
-
B.
Melbourne Pool
Melbourne Pool is an ornamental lake and historic water feature situated within the landscaped grounds near Melbourne Hall in Derbyshire, England.
-
C.
Beatty Park Aquatic Centre
Beatty Park Aquatic Centre is a historic public swimming and recreation complex in Perth, Western Australia, originally built to host the aquatics events of the 1962 British Empire and Commonwealth Games.
-
D.
Júlio Delamare Aquatics Centre
Júlio Delamare Aquatics Centre is a major swimming and aquatic sports facility in Rio de Janeiro, Brazil, located within the larger Maracanã sports complex.
-
E.
Armadale Aquatic Centre
Armadale Aquatic Centre is a public swimming and leisure complex in the City of Armadale offering pools, fitness facilities, and community recreation programs.
- F. None of above. chosen
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_69e0b4b1e52c8190894281cf7e3283ab |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69dc66f00819083c804535e045545 |
completed | April 20, 2026, 9:42 p.m. |
Created at: April 16, 2026, 11:35 a.m.