Triple
T322029
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rutgers Scarlet Knights men's basketball |
E6432
|
entity |
| Predicate | homeArenaFormerName |
P904
|
FINISHED |
| Object |
Louis Brown Athletic Center
The Louis Brown Athletic Center, commonly known as the RAC, is an indoor arena on Rutgers University's campus that long served as the primary venue for the school's basketball programs and other major athletic and campus events.
|
E41900
|
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: Louis Brown Athletic Center | Statement: [Rutgers Scarlet Knights men's basketball, homeArenaFormerName, Louis Brown Athletic Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Louis Brown Athletic Center Context triple: [Rutgers Scarlet Knights men's basketball, homeArenaFormerName, Louis Brown Athletic Center]
-
A.
Johnson Athletic Center
Johnson Athletic Center is an indoor sports and recreation facility on the MIT campus that hosts the MIT Engineers’ athletic events and training.
-
B.
Briggs Athletic Center
Briggs Athletic Center was the original indoor athletic facility at Harvard University that was later renovated and renamed Lavietes Pavilion.
-
C.
duPont Athletic Center
The duPont Athletic Center is a major indoor sports and recreation facility at the Massachusetts Institute of Technology that supports varsity athletics, physical education, and fitness activities.
-
D.
HP Field House
HP Field House is a multi-purpose indoor sports arena located within the ESPN Wide World of Sports Complex at the Walt Disney World Resort in Florida.
-
E.
McDougald–McLendon Arena
McDougald–McLendon Arena is an indoor sports and events venue that serves as the primary home court for North Carolina Central University's athletic programs, particularly its basketball teams.
- 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: Louis Brown Athletic Center Triple: [Rutgers Scarlet Knights men's basketball, homeArenaFormerName, Louis Brown Athletic Center]
Generated description
The Louis Brown Athletic Center, commonly known as the RAC, is an indoor arena on Rutgers University's campus that long served as the primary venue for the school's basketball programs and other major athletic and campus events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Louis Brown Athletic Center Target entity description: The Louis Brown Athletic Center, commonly known as the RAC, is an indoor arena on Rutgers University's campus that long served as the primary venue for the school's basketball programs and other major athletic and campus events.
-
A.
Johnson Athletic Center
Johnson Athletic Center is an indoor sports and recreation facility on the MIT campus that hosts the MIT Engineers’ athletic events and training.
-
B.
Briggs Athletic Center
Briggs Athletic Center was the original indoor athletic facility at Harvard University that was later renovated and renamed Lavietes Pavilion.
-
C.
duPont Athletic Center
The duPont Athletic Center is a major indoor sports and recreation facility at the Massachusetts Institute of Technology that supports varsity athletics, physical education, and fitness activities.
-
D.
HP Field House
HP Field House is a multi-purpose indoor sports arena located within the ESPN Wide World of Sports Complex at the Walt Disney World Resort in Florida.
-
E.
McDougald–McLendon Arena
McDougald–McLendon Arena is an indoor sports and events venue that serves as the primary home court for North Carolina Central University's athletic programs, particularly its basketball teams.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: homeArenaFormerName Context triple: [Rutgers Scarlet Knights men's basketball, homeArenaFormerName, Louis Brown Athletic Center]
-
A.
formerHomeArena
chosen
Indicates that a venue previously served as the primary home arena for a team or organization but no longer holds that status.
-
B.
homeArenaNickname
Indicates the commonly used or informal nickname of a team's or organization's home arena.
-
C.
formerHomeStadium
Indicates that a venue previously served as the home stadium for a team or organization but no longer holds that status.
-
D.
homeBasketballArena
Indicates that a specified basketball arena serves as the home venue for a particular team or organization.
-
E.
formerArena
Indicates that an entity was previously used as an arena but no longer serves that function.
- 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_69a2e7933d6c8190bb2592ad13286ef2 |
completed | Feb. 28, 2026, 1:03 p.m. |
| NER | Named-entity recognition | batch_69a2ea81a1e88190b3496070eb3d85f5 |
completed | Feb. 28, 2026, 1:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3cfe82d348190892f0aa8c352d04b |
completed | March 1, 2026, 5:34 a.m. |
| NEDg | Description generation | batch_69a3d090b9ac819080815afc704285ed |
completed | March 1, 2026, 5:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3d0eb96748190aa8c47736820387c |
completed | March 1, 2026, 5:38 a.m. |
| PD | Predicate disambiguation | batch_69a2e948048c819098ba4de9261ef2ef |
completed | Feb. 28, 2026, 1:10 p.m. |
Created at: Feb. 28, 2026, 1:08 p.m.