Triple
T260665
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Super Bowl XLIX |
E5533
|
entity |
| Predicate | playedAtStadium |
P10029
|
FINISHED |
| Object |
University of Phoenix Stadium
University of Phoenix Stadium is a modern, retractable-roof sports venue in Glendale, Arizona, best known as the home of the NFL’s Arizona Cardinals and the site of multiple Super Bowls and major sporting events.
|
E55605
|
NE FINISHED |
How this triple was built (5 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: University of Phoenix Stadium | Statement: [Super Bowl XLIX, playedAtStadium, University of Phoenix Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Phoenix Stadium Context triple: [Super Bowl XLIX, playedAtStadium, University of Phoenix Stadium]
-
A.
Arrowhead Stadium
Arrowhead Stadium is a major outdoor football stadium best known as the home of the NFL’s Kansas City Chiefs and for its exceptionally loud game-day atmosphere.
-
B.
Toyota Stadium
Toyota Stadium is a soccer-specific stadium in Frisco, Texas, that serves as the home of Major League Soccer’s FC Dallas and hosts various sporting and entertainment events.
-
C.
SeatGeek Stadium
SeatGeek Stadium is a soccer-specific stadium in Bridgeview, Illinois, that has hosted Major League Soccer matches and various other sporting and entertainment events.
-
D.
KCOM Stadium
KCOM Stadium is a multi-purpose sports venue in Kingston upon Hull, England, best known as the home ground of Hull City A.F.C. and Hull FC.
-
E.
Lucas Oil Stadium
Lucas Oil Stadium is a multi-purpose, retractable-roof stadium in downtown Indianapolis best known as the home of the NFL’s Indianapolis Colts and host to major sporting and entertainment events.
- 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: University of Phoenix Stadium Triple: [Super Bowl XLIX, playedAtStadium, University of Phoenix Stadium]
Generated description
University of Phoenix Stadium is a modern, retractable-roof sports venue in Glendale, Arizona, best known as the home of the NFL’s Arizona Cardinals and the site of multiple Super Bowls and major sporting events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: University of Phoenix Stadium Target entity description: University of Phoenix Stadium is a modern, retractable-roof sports venue in Glendale, Arizona, best known as the home of the NFL’s Arizona Cardinals and the site of multiple Super Bowls and major sporting events.
-
A.
Arrowhead Stadium
Arrowhead Stadium is a major outdoor football stadium best known as the home of the NFL’s Kansas City Chiefs and for its exceptionally loud game-day atmosphere.
-
B.
Toyota Stadium
Toyota Stadium is a soccer-specific stadium in Frisco, Texas, that serves as the home of Major League Soccer’s FC Dallas and hosts various sporting and entertainment events.
-
C.
SeatGeek Stadium
SeatGeek Stadium is a soccer-specific stadium in Bridgeview, Illinois, that has hosted Major League Soccer matches and various other sporting and entertainment events.
-
D.
KCOM Stadium
KCOM Stadium is a multi-purpose sports venue in Kingston upon Hull, England, best known as the home ground of Hull City A.F.C. and Hull FC.
-
E.
Lucas Oil Stadium
Lucas Oil Stadium is a multi-purpose, retractable-roof stadium in downtown Indianapolis best known as the home of the NFL’s Indianapolis Colts and host to major sporting and entertainment events.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: playedAtStadium Context triple: [Super Bowl XLIX, playedAtStadium, University of Phoenix Stadium]
-
A.
locatedInStadium
Indicates that an entity is situated within or at the premises of a specific stadium.
-
B.
containsStadium
Indicates that a location or area includes a stadium within its boundaries or premises.
-
C.
notableStadium
Indicates that an entity is a stadium that is particularly prominent, famous, or significant in some notable way.
-
D.
homeStadiumOf
Indicates that a particular stadium serves as the primary home venue for a specific sports team or organization.
-
E.
sharesStadiumWith
Indicates that two teams or organizations use the same stadium as their home or primary venue.
- F. None of above. chosen
Provenance (7 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_69a2580a64ac8190ad76e34bb0715b5e |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a25e2aba74819093eddd8d820260c0 |
completed | Feb. 28, 2026, 3:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a43e695e2081908ee4eb8321f5bd0d |
completed | March 1, 2026, 1:26 p.m. |
| NEDg | Description generation | batch_69a43ed5a8588190801f63c206c4d294 |
completed | March 1, 2026, 1:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a43f5db50c8190bb63690cc84427ce |
completed | March 1, 2026, 1:30 p.m. |
| PD | Predicate disambiguation | batch_69a25b6c968c819094fc903a3a377e15 |
completed | Feb. 28, 2026, 3:05 a.m. |
| PDg | Predicate description generation | batch_69a25e292fdc8190bfd51d8848f9ed58 |
completed | Feb. 28, 2026, 3:16 a.m. |
Created at: Feb. 28, 2026, 2:55 a.m.