Triple
T11925000
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Keystone Sports and Entertainment |
E283756
|
entity |
| Predicate | homeVenueOfOwnedTeam |
P102182
|
FINISHED |
| Object | Subaru Park |
E55999
|
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: Subaru Park | Statement: [Keystone Sports and Entertainment, homeVenueOfOwnedTeam, Subaru Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Subaru Park Context triple: [Keystone Sports and Entertainment, homeVenueOfOwnedTeam, Subaru Park]
-
A.
Subaru Park
chosen
Subaru Park is a soccer-specific stadium in Chester, Pennsylvania, best known as the home venue of Major League Soccer’s Philadelphia Union.
-
B.
Nakajima Park
Nakajima Park is a large, scenic urban park in central Sapporo known for its ponds, walking paths, cultural facilities, and seasonal beauty.
-
C.
Toyohira Park
Toyohira Park is a public green space in Sapporo, Japan, known for its recreational facilities, walking paths, and seasonal scenery enjoyed by local residents and visitors.
-
D.
Santaka Park
Santaka Park is a scenic public park in Kaunas, Lithuania, located at the confluence of the Nemunas and Neris rivers and known for its green spaces, walking paths, and historical surroundings.
-
E.
Shiba Park
Shiba Park is a historic public park in Tokyo known for its views of Tokyo Tower, temples, and seasonal greenery.
- 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: homeVenueOfOwnedTeam Context triple: [Keystone Sports and Entertainment, homeVenueOfOwnedTeam, Subaru Park]
-
A.
homeVenueTeam2City
Indicates that a second home venue team is based in or associated with a particular city.
-
B.
homeVenueTeam1City
Indicates that a specific city serves as the home venue location for the first team in a given context or event.
-
C.
homeArenaTeam
Indicates that a particular team uses a specific arena as its primary home venue for hosting games or events.
-
D.
ownsSportsVenue
Indicates that one entity possesses legal ownership or controlling property rights over a sports venue used for athletic or sporting events.
-
E.
homeArenaOfChampionTeam
Indicates that a particular arena serves as the primary home venue for a specified champion team.
- 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_69d6ab2ce9c48190b5d39511b524f666 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8e8e2fc648190a446c1917db1c7d9 |
completed | April 10, 2026, 12:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f458a576fc8190b68b27365cd53caf |
completed | May 1, 2026, 7:39 a.m. |
| PD | Predicate disambiguation | batch_69d8bb3af0188190bfb22be5c97b3349 |
completed | April 10, 2026, 8:56 a.m. |
| PDg | Predicate description generation | batch_69d8d399d58c81908dab572aa82426d7 |
completed | April 10, 2026, 10:40 a.m. |
Created at: April 8, 2026, 9:45 p.m.