Triple
T7039569
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Melbourne & Olympic Parks Trust |
E163473
|
entity |
| Predicate | manages |
P86
|
FINISHED |
| Object | Margaret Court Arena |
E160804
|
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: Margaret Court Arena | Statement: [Melbourne & Olympic Parks Trust, manages, Margaret Court Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Margaret Court Arena Context triple: [Melbourne & Olympic Parks Trust, manages, Margaret Court Arena]
-
A.
Margaret Court Arena
chosen
Margaret Court Arena is a prominent tennis stadium in Melbourne Park, Australia, named after tennis legend Margaret Court and used as a key show court during the Australian Open.
-
B.
Sydney Olympic Park Tennis Centre
Sydney Olympic Park Tennis Centre is a major tennis complex in Sydney, Australia, known for hosting professional tournaments and events including the tennis competition at the 2000 Summer Olympics.
-
C.
Kooyong Lawn Tennis Club
Kooyong Lawn Tennis Club is a historic grass-court tennis club in Melbourne, Australia, renowned for having long served as the traditional home of top-level Australian tennis.
-
D.
National Tennis Centre
The National Tennis Centre is a premier tennis training and competition facility located at the University of Stirling in Scotland.
-
E.
Rod Laver Arena
Rod Laver Arena is a major tennis and multi-purpose stadium in Melbourne best known as the main venue for the Australian Open.
- 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_69c6885e7c1c8190be32a8f79ab4e0cf |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6e22426508190ad7a17d14a086a3e |
completed | March 27, 2026, 8:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7b8bf005c81908fef30e26703da76 |
completed | March 28, 2026, 11:17 a.m. |
Created at: March 27, 2026, 2:36 p.m.