Triple
T14919882
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northwestern University Department of Athletics and Recreation |
E371480
|
entity |
| Predicate | managesFacility |
P4904
|
FINISHED |
| Object |
Walter Athletics Center
Walter Athletics Center is a major athletic training and performance facility at Northwestern University that supports the university’s varsity sports programs and student-athletes.
|
E1128717
|
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: Walter Athletics Center | Statement: [Northwestern University Department of Athletics and Recreation, managesFacility, Walter Athletics Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walter Athletics Center Context triple: [Northwestern University Department of Athletics and Recreation, managesFacility, Walter Athletics Center]
-
A.
Briggs Athletic Center
Briggs Athletic Center was the original indoor athletic facility at Harvard University that was later renovated and renamed Lavietes Pavilion.
-
B.
Clark Athletic Center
Clark Athletic Center is a multi-purpose sports and recreation complex that serves as the primary venue for the University of Massachusetts Boston’s athletic programs.
-
C.
Campbell Sports Center
Campbell Sports Center is a contemporary athletic facility at Columbia University in New York City, noted for its striking, angular design by Steven Holl Architects.
-
D.
Paul S. McBrayer Arena
Paul S. McBrayer Arena is the main indoor basketball and multi-purpose sports venue located within Eastern Kentucky University's Alumni Coliseum.
-
E.
Keating Sports Center
Keating Sports Center is an athletic and recreational facility located on the Mies Campus of the Illinois Institute of Technology in Chicago.
- 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: Walter Athletics Center Triple: [Northwestern University Department of Athletics and Recreation, managesFacility, Walter Athletics Center]
Generated description
Walter Athletics Center is a major athletic training and performance facility at Northwestern University that supports the university’s varsity sports programs and student-athletes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Walter Athletics Center Target entity description: Walter Athletics Center is a major athletic training and performance facility at Northwestern University that supports the university’s varsity sports programs and student-athletes.
-
A.
Briggs Athletic Center
Briggs Athletic Center was the original indoor athletic facility at Harvard University that was later renovated and renamed Lavietes Pavilion.
-
B.
Clark Athletic Center
Clark Athletic Center is a multi-purpose sports and recreation complex that serves as the primary venue for the University of Massachusetts Boston’s athletic programs.
-
C.
Campbell Sports Center
Campbell Sports Center is a contemporary athletic facility at Columbia University in New York City, noted for its striking, angular design by Steven Holl Architects.
-
D.
Paul S. McBrayer Arena
Paul S. McBrayer Arena is the main indoor basketball and multi-purpose sports venue located within Eastern Kentucky University's Alumni Coliseum.
-
E.
Keating Sports Center
Keating Sports Center is an athletic and recreational facility located on the Mies Campus of the Illinois Institute of Technology in Chicago.
- 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_69d85cc7ea3481908228b5acb7d06f12 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded62f76bc81909ebc8899096cd1a0 |
completed | April 15, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe7e88e4a08190a56b4a1336e07bdf |
completed | May 9, 2026, 12:23 a.m. |
| NEDg | Description generation | batch_69fe7fe58ba481908ac8e4112c28c279 |
completed | May 9, 2026, 12:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe80be100481908dcf07b683fc1411 |
completed | May 9, 2026, 12:33 a.m. |
Created at: April 10, 2026, 2:33 a.m.