Triple
T1693445
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Autzen Stadium |
E36601
|
entity |
| Predicate | homeFieldOf |
P25450
|
FINISHED |
| Object | Oregon Ducks football team |
E15912
|
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: Oregon Ducks football team | Statement: [Autzen Stadium, homeFieldOf, Oregon Ducks football team]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oregon Ducks football team Context triple: [Autzen Stadium, homeFieldOf, Oregon Ducks football team]
-
A.
Oregon Ducks
chosen
The Oregon Ducks are the University of Oregon’s athletic teams, best known for their high-profile college football program, distinctive uniforms, and intense in-state rivalries.
-
B.
Oregon State Beavers
The Oregon State Beavers are the intercollegiate athletic teams representing Oregon State University in NCAA Division I sports, competing primarily in the Pac-12 Conference.
-
C.
Oregon State Beavers football team
The Oregon State Beavers football team is the collegiate football program representing Oregon State University in NCAA Division I FBS competition.
-
D.
Oregon Ducks baseball
Oregon Ducks baseball is the University of Oregon’s NCAA Division I baseball program, known for competing in the Pac-12 Conference and its intense in-state rivalry with Oregon State.
-
E.
Oregon Ducks women’s basketball team
The Oregon Ducks women’s basketball team is the University of Oregon’s NCAA Division I program, known for its high-scoring style, national prominence in the Pac-12 Conference, and passionate fan base.
- 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: homeFieldOf Context triple: [Autzen Stadium, homeFieldOf, Oregon Ducks football team]
-
A.
homeFieldLocation
Indicates the location where an entity’s primary or home field, venue, or playing ground is situated.
-
B.
homeFieldOfAthletics
chosen
Indicates that a location serves as the primary home field or venue where a particular athletics team or organization hosts its events or competitions.
-
C.
homeFieldAdvantage
Indicates that one participant benefits from playing or operating in a familiar or home environment, gaining an advantage over the opponent.
-
D.
homeFieldOpened
Indicates that a team's designated home field has officially begun operation or been opened for use.
-
E.
homeFieldAdvantageBasedOn
Indicates that the degree of home-field advantage is determined or influenced by the specified factor or condition.
- 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_69a886163dec8190859c514232a37a05 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aaf169da888190b3aa334752f1952b |
completed | March 6, 2026, 3:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad7996a39481909152a6a799659c93 |
completed | March 8, 2026, 1:28 p.m. |
| PD | Predicate disambiguation | batch_69aa61b8ce348190b46154af0b041ff0 |
completed | March 6, 2026, 5:10 a.m. |
Created at: March 4, 2026, 7:29 p.m.