Triple
T8162617
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saint Louis Billikens |
E190610
|
entity |
| Predicate | homeVenue |
P105
|
FINISHED |
| Object |
Chaifetz Arena
Chaifetz Arena is a multi-purpose indoor arena in St. Louis, Missouri, best known as the primary basketball venue for Saint Louis University.
|
E719882
|
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: Chaifetz Arena | Statement: [Saint Louis Billikens, homeVenue, Chaifetz Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chaifetz Arena Context triple: [Saint Louis Billikens, homeVenue, Chaifetz Arena]
-
A.
Bramlage Coliseum
Bramlage Coliseum is a multi-purpose indoor arena on the campus of Kansas State University, primarily serving as the home venue for the university’s basketball teams.
-
B.
Hulman Center
Hulman Center is an indoor arena in Terre Haute, Indiana, best known as the longtime home court of Indiana State University's basketball programs and a key venue for collegiate sporting events and campus activities.
-
C.
Simon Skjodt Assembly Hall
Simon Skjodt Assembly Hall is the iconic basketball arena on Indiana University's campus, best known as the home of the Hoosiers men's and women's basketball teams.
-
D.
Welsh-Ryan Arena
Welsh-Ryan Arena is an indoor sports venue in Evanston, Illinois, best known as the primary basketball arena for Northwestern University's athletic programs.
-
E.
Yost Ice Arena
Yost Ice Arena is a historic on-campus ice hockey venue at the University of Michigan in Ann Arbor, renowned for its intimate atmosphere and passionate college hockey crowds.
- 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: Chaifetz Arena Triple: [Saint Louis Billikens, homeVenue, Chaifetz Arena]
Generated description
Chaifetz Arena is a multi-purpose indoor arena in St. Louis, Missouri, best known as the primary basketball venue for Saint Louis University.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chaifetz Arena Target entity description: Chaifetz Arena is a multi-purpose indoor arena in St. Louis, Missouri, best known as the primary basketball venue for Saint Louis University.
-
A.
Bramlage Coliseum
Bramlage Coliseum is a multi-purpose indoor arena on the campus of Kansas State University, primarily serving as the home venue for the university’s basketball teams.
-
B.
Hulman Center
Hulman Center is an indoor arena in Terre Haute, Indiana, best known as the longtime home court of Indiana State University's basketball programs and a key venue for collegiate sporting events and campus activities.
-
C.
Simon Skjodt Assembly Hall
Simon Skjodt Assembly Hall is the iconic basketball arena on Indiana University's campus, best known as the home of the Hoosiers men's and women's basketball teams.
-
D.
Welsh-Ryan Arena
Welsh-Ryan Arena is an indoor sports venue in Evanston, Illinois, best known as the primary basketball arena for Northwestern University's athletic programs.
-
E.
Yost Ice Arena
Yost Ice Arena is a historic on-campus ice hockey venue at the University of Michigan in Ann Arbor, renowned for its intimate atmosphere and passionate college hockey crowds.
- 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_69ca82c0ef14819083713f4473dd847c |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb4556b45c819089eb15ad027b036a |
completed | March 31, 2026, 3:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cced4e6efc8190a74aea4ab213298b |
completed | April 1, 2026, 10:02 a.m. |
| NEDg | Description generation | batch_69ccf09a952c8190ace6a9f0012ad90a |
completed | April 1, 2026, 10:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cd055292088190927046793cec1c36 |
completed | April 1, 2026, 11:45 a.m. |
Created at: March 30, 2026, 5:38 p.m.