Triple
T22289339
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Júbilo Iwata |
E550950
|
entity |
| Predicate | homeStadium |
P890
|
FINISHED |
| Object | Yamaha Stadium |
—
|
NE NERFINISHED |
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: Yamaha Stadium | Statement: [Júbilo Iwata, homeStadium, Yamaha Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yamaha Stadium Context triple: [Júbilo Iwata, homeStadium, Yamaha Stadium]
-
A.
Parken Stadium
Parken Stadium is a major football arena in Copenhagen, Denmark, best known as the home ground of FC Copenhagen and the Danish national team and for hosting international matches and large concerts.
-
B.
Five Star Stadium
Five Star Stadium is the home football venue for Mercer University's Mercer Bears in Macon, Georgia.
-
C.
Roger Dean Stadium
Roger Dean Stadium is a baseball complex in Jupiter, Florida, best known as the spring training home of the St. Louis Cardinals and Miami Marlins and the regular-season home of their minor league affiliates.
-
D.
Rivets Stadium
Rivets Stadium is a baseball venue in Rockford, Illinois, primarily used for collegiate summer league and local baseball events.
-
E.
Utilita Energy Stadium
Utilita Energy Stadium is a football ground in Bradford, England, best known as the historic home of Bradford City A.F.C.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yamaha Stadium Target entity description: Yamaha Stadium is a football stadium in Iwata, Shizuoka Prefecture, Japan, best known as the home ground of the professional J.League club Júbilo Iwata.
-
A.
Parken Stadium
Parken Stadium is a major football arena in Copenhagen, Denmark, best known as the home ground of FC Copenhagen and the Danish national team and for hosting international matches and large concerts.
-
B.
Five Star Stadium
Five Star Stadium is the home football venue for Mercer University's Mercer Bears in Macon, Georgia.
-
C.
Roger Dean Stadium
Roger Dean Stadium is a baseball complex in Jupiter, Florida, best known as the spring training home of the St. Louis Cardinals and Miami Marlins and the regular-season home of their minor league affiliates.
-
D.
Rivets Stadium
Rivets Stadium is a baseball venue in Rockford, Illinois, primarily used for collegiate summer league and local baseball events.
-
E.
Utilita Energy Stadium
Utilita Energy Stadium is a football ground in Bradford, England, best known as the historic home of Bradford City A.F.C.
- F. None of above. chosen
Provenance (2 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_69e11e45fb848190a1b2ae21296e3a5f |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15609854c81908adb7681cff2c404 |
completed | April 29, 2026, 12:51 a.m. |
Created at: April 16, 2026, 8:41 p.m.