Triple
T413065
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | T-Mobile Park |
E9532
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object | Washington State Major League Baseball Stadium Public Facilities District |
E37737
|
NE FINISHED |
How this triple was built (2 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: Washington State Major League Baseball Stadium Public Facilities District | Statement: [T-Mobile Park, owner, Washington State Major League Baseball Stadium Public Facilities District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Washington State Major League Baseball Stadium Public Facilities District Context triple: [T-Mobile Park, owner, Washington State Major League Baseball Stadium Public Facilities District]
-
A.
Washington State Public Stadium Authority
chosen
The Washington State Public Stadium Authority is a public agency in Washington responsible for overseeing and managing the publicly owned stadium complex that includes Lumen Field.
-
B.
T-Mobile Park
T-Mobile Park is a retractable-roof baseball stadium in Seattle that serves as the home of Major League Baseball’s Seattle Mariners.
-
C.
Everett Memorial Stadium
Everett Memorial Stadium is a multi-purpose athletic venue in Everett, Massachusetts, primarily used for local high school football and other community sporting events.
-
D.
Gas Works Park
Gas Works Park is a public park in Seattle known for its preserved former gasification plant structures, panoramic views of the city skyline and Lake Union, and distinctive industrial-urban landscape.
-
E.
Lacey, Washington
Lacey, Washington is a suburban city in Thurston County near Olympia, known for its proximity to state government centers and its role as a regional administrative and commercial hub.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a2e80111fc8190961d5b7c6154123f |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2ecdc422881908910428fd1aee7c6 |
completed | Feb. 28, 2026, 1:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a41b4b71ec8190a6fda4dc4e4fc3ac |
completed | March 1, 2026, 10:56 a.m. |
Created at: Feb. 28, 2026, 1:09 p.m.