Triple
T14140742
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aviva Centre |
E350418
|
entity |
| Predicate | formerlyKnownAs |
P65
|
FINISHED |
| Object |
National Tennis Centre
The National Tennis Centre, now known as the Aviva Centre, is a major tennis stadium and tournament venue located on the campus of York University in Toronto, Canada.
|
E1082769
|
NE FINISHED |
How this triple was built (4 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: National Tennis Centre | Statement: [Aviva Centre, formerlyKnownAs, National Tennis Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Tennis Centre Context triple: [Aviva Centre, formerlyKnownAs, National Tennis Centre]
-
A.
National Tennis Centre
The National Tennis Centre is a premier tennis training and competition facility located at the University of Stirling in Scotland.
-
B.
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.
-
C.
Atkins Tennis Center
Atkins Tennis Center is a major collegiate tennis complex at the University of Illinois at Urbana-Champaign, serving as the home venue for the Fighting Illini tennis programs and hosting numerous regional and national tournaments.
-
D.
Allan Park Lawn Tennis Club
Allan Park Lawn Tennis Club is a local tennis facility in the Slateford area, providing courts and amenities for recreational and competitive play.
-
E.
Queen’s Club, London
Queen’s Club, London is a historic private sporting club in West Kensington best known for its prestigious grass-court tennis and real tennis facilities and for hosting major pre-Wimbledon tournaments.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: National Tennis Centre Triple: [Aviva Centre, formerlyKnownAs, National Tennis Centre]
Generated description
The National Tennis Centre, now known as the Aviva Centre, is a major tennis stadium and tournament venue located on the campus of York University in Toronto, Canada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Tennis Centre Target entity description: The National Tennis Centre, now known as the Aviva Centre, is a major tennis stadium and tournament venue located on the campus of York University in Toronto, Canada.
-
A.
National Tennis Centre
The National Tennis Centre is a premier tennis training and competition facility located at the University of Stirling in Scotland.
-
B.
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.
-
C.
Atkins Tennis Center
Atkins Tennis Center is a major collegiate tennis complex at the University of Illinois at Urbana-Champaign, serving as the home venue for the Fighting Illini tennis programs and hosting numerous regional and national tournaments.
-
D.
Allan Park Lawn Tennis Club
Allan Park Lawn Tennis Club is a local tennis facility in the Slateford area, providing courts and amenities for recreational and competitive play.
-
E.
Queen’s Club, London
Queen’s Club, London is a historic private sporting club in West Kensington best known for its prestigious grass-court tennis and real tennis facilities and for hosting major pre-Wimbledon tournaments.
- 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_69d827865f608190b311820428ae027b |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de611ed3508190add37baa30d1d134 |
completed | April 14, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcdf18e3d08190b287e2da192d05eb |
completed | May 7, 2026, 6:51 p.m. |
| NEDg | Description generation | batch_69fce1a2a4c881908d18b45917286712 |
completed | May 7, 2026, 7:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fce24e7860819097f51a4907c894a7 |
completed | May 7, 2026, 7:04 p.m. |
Created at: April 10, 2026, 12:47 a.m.