Triple
T3501330
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Illinois Division of Intercollegiate Athletics |
E73974
|
entity |
| Predicate | managesFacility |
P4904
|
FINISHED |
| Object |
Memorial Stadium (Champaign)
Memorial Stadium (Champaign) is a historic college football stadium in Champaign, Illinois, serving as the home field for the University of Illinois Fighting Illini.
|
E364151
|
NE FINISHED |
How this triple was built (5 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: Memorial Stadium (Champaign) | Statement: [University of Illinois Division of Intercollegiate Athletics, managesFacility, Memorial Stadium (Champaign)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Memorial Stadium (Champaign) Context triple: [University of Illinois Division of Intercollegiate Athletics, managesFacility, Memorial Stadium (Champaign)]
-
A.
Memorial Stadium (Bloomington)
Memorial Stadium (Bloomington) is the primary football stadium for Indiana University in Bloomington, Indiana, and home to the Indiana Hoosiers football team.
-
B.
Soldier Field
Soldier Field is a historic outdoor stadium in Chicago best known as the longtime home of the NFL’s Chicago Bears and a prominent venue for major sports and entertainment events.
-
C.
Joliet Memorial Stadium
Joliet Memorial Stadium is a multi-purpose athletic venue in Joliet, Illinois, primarily used for football, track and field, and other community sporting events.
-
D.
Cal Memorial Stadium
Cal Memorial Stadium is the historic on-campus football stadium of the University of California, Berkeley, known for hosting the California Golden Bears and offering views of the Berkeley Hills and San Francisco Bay.
-
E.
Kinnick Stadium
Kinnick Stadium is a historic college football stadium best known as the home field of the University of Iowa Hawkeyes.
- 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: Memorial Stadium (Champaign) Triple: [University of Illinois Division of Intercollegiate Athletics, managesFacility, Memorial Stadium (Champaign)]
Generated description
Memorial Stadium (Champaign) is a historic college football stadium in Champaign, Illinois, serving as the home field for the University of Illinois Fighting Illini.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Memorial Stadium (Champaign) Target entity description: Memorial Stadium (Champaign) is a historic college football stadium in Champaign, Illinois, serving as the home field for the University of Illinois Fighting Illini.
-
A.
Memorial Stadium (Bloomington)
Memorial Stadium (Bloomington) is the primary football stadium for Indiana University in Bloomington, Indiana, and home to the Indiana Hoosiers football team.
-
B.
Soldier Field
Soldier Field is a historic outdoor stadium in Chicago best known as the longtime home of the NFL’s Chicago Bears and a prominent venue for major sports and entertainment events.
-
C.
Joliet Memorial Stadium
Joliet Memorial Stadium is a multi-purpose athletic venue in Joliet, Illinois, primarily used for football, track and field, and other community sporting events.
-
D.
Cal Memorial Stadium
Cal Memorial Stadium is the historic on-campus football stadium of the University of California, Berkeley, known for hosting the California Golden Bears and offering views of the Berkeley Hills and San Francisco Bay.
-
E.
Kinnick Stadium
Kinnick Stadium is a historic college football stadium best known as the home field of the University of Iowa Hawkeyes.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: managesFacility Context triple: [University of Illinois Division of Intercollegiate Athletics, managesFacility, Memorial Stadium (Champaign)]
-
A.
operatesFacility
chosen
Indicates that an entity is responsible for running, managing, or controlling the operations of a particular facility.
-
B.
regulatesFacility
Indicates that one entity has authority to control, oversee, or set rules governing the operation or behavior of a facility.
-
C.
userFacility
Indicates a relationship where a user is associated with, has access to, or operates within a particular facility.
-
D.
servesFacility
Indicates that one entity provides services or support to a particular facility as its client, target, or area of operation.
-
E.
facility
Indicates that one entity is a building, installation, or physical infrastructure used to host, support, or enable the operations or activities of another entity.
- F. None of above.
Provenance (6 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_69ad85cdb6e48190a335d412b9194ed8 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbbd5fbe8819091b61fa8df355f0c |
completed | March 8, 2026, 6:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b373d88dc08190a8508f990b01cf03 |
completed | March 13, 2026, 2:18 a.m. |
| NEDg | Description generation | batch_69b3779133788190a17b2d8a51587682 |
completed | March 13, 2026, 2:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b377facc048190849ccd4ddcd9b442 |
completed | March 13, 2026, 2:35 a.m. |
| PD | Predicate disambiguation | batch_69adae0cd8b0819099da300af09880da |
completed | March 8, 2026, 5:12 p.m. |
Created at: March 8, 2026, 3:18 p.m.