Triple
T7039560
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Australian Open |
E163472
|
entity |
| Predicate | heldAtFormerName |
P74690
|
FINISHED |
| Object | Centre Court |
E163472
|
NE FINISHED |
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: Centre Court | Statement: [Australian Open, heldAtFormerName, Centre Court]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Centre Court Context triple: [Australian Open, heldAtFormerName, Centre Court]
-
A.
Centre Court
chosen
Centre Court was the original name of Melbourne Park’s main tennis stadium, now known as Rod Laver Arena, which hosts the Australian Open’s premier matches.
-
B.
Centre Court
Centre Court is the iconic main show court at the Wimbledon Championships, renowned as one of the most prestigious venues in tennis.
-
C.
Center Court
Center Court is a sports-themed accommodation area within Disney's All-Star Sports Resort at Walt Disney World, featuring decor and amenities inspired by athletic activities.
-
D.
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.
-
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.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: heldAtFormerName Context triple: [Australian Open, heldAtFormerName, Centre Court]
-
A.
formerName
Indicates that an entity was previously known by a different name in the past.
-
B.
operatedAsNameUntil
Indicates that an entity functioned or was known under a particular name up to a specified point in time.
-
C.
previousNameUsedUntil
Indicates that a particular name was used for an entity up to (but not necessarily including) a specified end date or time.
-
D.
underwentNameChangeTo
Indicates that an entity previously known by one name has changed its name to the specified new name.
-
E.
hasFormerStreetName
Indicates that an entity (such as a street or place) was previously known by a different street name.
- F. None of above. chosen
Provenance (5 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_69c6e4a3c36c819080942c59f1830ae8 |
completed | March 27, 2026, 8:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7886a24c48190bb461f26f87d6ef8 |
completed | March 28, 2026, 7:51 a.m. |
| PD | Predicate disambiguation | batch_69c6e1bb602081908bfa6186a1f5a4b4 |
completed | March 27, 2026, 7:59 p.m. |
| PDg | Predicate description generation | batch_69c6e4a15b088190bee9a23e94aaac53 |
completed | March 27, 2026, 8:12 p.m. |
Created at: March 27, 2026, 2:36 p.m.