Triple
T1903145
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Washington State Public Stadium Authority |
E37737
|
entity |
| Predicate | shortName |
P43
|
FINISHED |
| Object | Public Stadium Authority |
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: Public Stadium Authority | Statement: [Washington State Public Stadium Authority, shortName, Public Stadium Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Public Stadium Authority Context triple: [Washington State Public Stadium Authority, shortName, Public Stadium Authority]
-
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.
Maryland Stadium Authority
The Maryland Stadium Authority is a public agency in Maryland responsible for financing, building, and managing major sports and entertainment facilities in the state.
-
C.
E20 Stadium LLP
E20 Stadium LLP is the joint venture company established to manage and operate the London Olympic Stadium after the 2012 Games.
-
D.
Monumental Sports & Entertainment
Monumental Sports & Entertainment is a Washington, D.C.–based sports and entertainment company that owns and operates multiple professional teams and venues, including major franchises in the NHL, NBA, and WNBA.
-
E.
Chicago Stadium Corporation
Chicago Stadium Corporation was the company that owned and operated Chicago Stadium, the historic indoor arena that hosted major sports and entertainment events in Chicago.
- 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_69a8861be7148190a680937ec451a304 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb18f10e48190b2f8c64c42cc55f3 |
completed | March 7, 2026, 5:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adeaf768888190885ffa1632537445 |
completed | March 8, 2026, 9:32 p.m. |
Created at: March 4, 2026, 7:35 p.m.