Triple
T55079
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beavers |
E1086
|
entity |
| Predicate | homeStadiumForFootball |
P890
|
FINISHED |
| Object | Reser Stadium |
E1094
|
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: Reser Stadium | Statement: [Beavers, homeStadiumForFootball, Reser Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reser Stadium Context triple: [Beavers, homeStadiumForFootball, Reser Stadium]
-
A.
Reser Stadium
chosen
Reser Stadium is the primary football stadium and home field of the Oregon State Beavers in Corvallis, Oregon.
-
B.
Schaefer Stadium
Schaefer Stadium was an outdoor football stadium in Foxborough, Massachusetts, best known as the longtime home of the New England Patriots before the construction of Gillette Stadium.
-
C.
Nickerson Field
Nickerson Field is a multi-purpose stadium in Boston, Massachusetts, now primarily used by Boston University athletics and formerly an early home venue for the New England Patriots (then Boston Patriots).
-
D.
Kauffman Stadium
Kauffman Stadium is a Major League Baseball ballpark in Kansas City, Missouri, best known as the longtime home of the Kansas City Royals.
-
E.
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.
- 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: homeStadiumForFootball Context triple: [Beavers, homeStadiumForFootball, Reser Stadium]
-
A.
homeStadium
chosen
Indicates that a particular stadium serves as the primary venue where a sports team plays its home games.
-
B.
formerHomeStadium
Indicates that a venue previously served as the home stadium for a team or organization but no longer holds that status.
-
C.
notableStadium
Indicates that an entity is a stadium that is particularly prominent, famous, or significant in some notable way.
-
D.
sharesStadiumWith
Indicates that two teams or organizations use the same stadium as their home or primary venue.
-
E.
homeFieldOpened
Indicates that a team's designated home field has officially begun operation or been opened for use.
- F. None of above.
Provenance (4 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_69a248adc5b48190aa8db9fb092fb28a |
completed | Feb. 28, 2026, 1:45 a.m. |
| NER | Named-entity recognition | batch_69a24b3a9e848190b80de3c858678b3a |
completed | Feb. 28, 2026, 1:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3232a3f8c81909aaf3479415828f4 |
completed | Feb. 28, 2026, 5:17 p.m. |
| PD | Predicate disambiguation | batch_69a24ac52fb08190aa7c38f83434f795 |
completed | Feb. 28, 2026, 1:54 a.m. |
Created at: Feb. 28, 2026, 1:50 a.m.