Triple
T7008408
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Cain Arena |
E162517
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Melbourne Park tennis complex |
E157997
|
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: Melbourne Park tennis complex | Statement: [John Cain Arena, partOf, Melbourne Park tennis complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Melbourne Park tennis complex Context triple: [John Cain Arena, partOf, Melbourne Park tennis complex]
-
A.
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.
-
B.
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.
-
C.
Margaret Court Arena
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.
-
D.
Melbourne Park
chosen
Melbourne Park is a major sports complex in Melbourne, Australia, best known as the home of the Australian Open tennis tournament.
-
E.
National Tennis Centre
The National Tennis Centre is a premier tennis training and competition facility located at the University of Stirling in Scotland.
- 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_69c6885928148190ae31909fbb5e9849 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6dc36e3fc8190957445132a9ffb5f |
completed | March 27, 2026, 7:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c775612fe88190822f297f2bec6cd1 |
completed | March 28, 2026, 6:29 a.m. |
Created at: March 27, 2026, 2:33 p.m.