Triple
T627013
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arrowhead Stadium |
E15840
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object |
Jackson County Sports Complex Authority
Jackson County Sports Complex Authority is a public governmental entity in Jackson County, Missouri responsible for owning and overseeing major sports facilities, including the stadium used by the Kansas City Chiefs.
|
E78883
|
NE FINISHED |
How this triple was built (4 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: Jackson County Sports Complex Authority | Statement: [Arrowhead Stadium, owner, Jackson County Sports Complex Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jackson County Sports Complex Authority Context triple: [Arrowhead Stadium, owner, Jackson County Sports Complex Authority]
-
A.
Jackson County Legislature
The Jackson County Legislature is the elected governing body responsible for creating laws, setting policy, and overseeing county operations in Jackson County, Missouri.
-
B.
Washington County Board of Commissioners
The Washington County Board of Commissioners is the elected governing body responsible for setting policy, overseeing county services, and managing the budget for Washington County, Oregon.
-
C.
Reedy Creek Improvement District
Reedy Creek Improvement District was a special governmental jurisdiction in Florida that granted the Walt Disney Company broad self-governing powers over the land encompassing the Walt Disney World Resort.
-
D.
Jefferson County School District
Jefferson County School District is the public education system serving students in Jefferson County, Florida.
-
E.
Kent County Parks Department
Kent County Parks Department is the local government agency responsible for managing and maintaining parks, recreational facilities, and natural areas in Kent County, Michigan.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Jackson County Sports Complex Authority Triple: [Arrowhead Stadium, owner, Jackson County Sports Complex Authority]
Generated description
Jackson County Sports Complex Authority is a public governmental entity in Jackson County, Missouri responsible for owning and overseeing major sports facilities, including the stadium used by the Kansas City Chiefs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jackson County Sports Complex Authority Target entity description: Jackson County Sports Complex Authority is a public governmental entity in Jackson County, Missouri responsible for owning and overseeing major sports facilities, including the stadium used by the Kansas City Chiefs.
-
A.
Jackson County Legislature
The Jackson County Legislature is the elected governing body responsible for creating laws, setting policy, and overseeing county operations in Jackson County, Missouri.
-
B.
Washington County Board of Commissioners
The Washington County Board of Commissioners is the elected governing body responsible for setting policy, overseeing county services, and managing the budget for Washington County, Oregon.
-
C.
Reedy Creek Improvement District
Reedy Creek Improvement District was a special governmental jurisdiction in Florida that granted the Walt Disney Company broad self-governing powers over the land encompassing the Walt Disney World Resort.
-
D.
Jefferson County School District
Jefferson County School District is the public education system serving students in Jefferson County, Florida.
-
E.
Kent County Parks Department
Kent County Parks Department is the local government agency responsible for managing and maintaining parks, recreational facilities, and natural areas in Kent County, Michigan.
- 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_69a4935c131c8190a5378c6bf101e8cc |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49e587c448190987943a6aad209d1 |
completed | March 1, 2026, 8:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a56935ec748190984b9cb6add6b700 |
completed | March 2, 2026, 10:40 a.m. |
| NEDg | Description generation | batch_69a569d5f2a081908f63ce6755b2994c |
completed | March 2, 2026, 10:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a56b2283dc8190b252595b5bb394f3 |
completed | March 2, 2026, 10:49 a.m. |
Created at: March 1, 2026, 7:35 p.m.