Triple
T23023543
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fairgrounds Coliseum |
E573234
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Pepsi Coliseum
Pepsi Coliseum was the former name of the historic indoor arena at the Indiana State Fairgrounds in Indianapolis, known for hosting sporting events, concerts, and exhibitions.
|
E1441685
|
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: Pepsi Coliseum | Statement: [Fairgrounds Coliseum, formerName, Pepsi Coliseum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pepsi Coliseum Context triple: [Fairgrounds Coliseum, formerName, Pepsi Coliseum]
-
A.
Pepsi Coliseum
Pepsi Coliseum is a multi-purpose indoor arena in Indianapolis, Indiana, historically used for ice hockey and various sporting and entertainment events.
-
B.
Coca-Cola Coliseum
Coca-Cola Coliseum is a historic multi-purpose indoor arena in Toronto, Canada, best known for hosting hockey games, concerts, and major events at Exhibition Place.
-
C.
Hilton Coliseum
Hilton Coliseum is a multi-purpose arena on the campus of Iowa State University in Ames, best known as the home court of the Iowa State Cyclones basketball teams.
-
D.
Hirsch Memorial Coliseum
Hirsch Memorial Coliseum is a multi-purpose arena in Shreveport, Louisiana, best known for hosting ice hockey games and various entertainment and sporting events.
-
E.
U.S. Cellular Coliseum
U.S. Cellular Coliseum is a multi-purpose indoor arena in Bloomington, Illinois, primarily used for sports, concerts, and other large-scale events.
- 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: Pepsi Coliseum Triple: [Fairgrounds Coliseum, formerName, Pepsi Coliseum]
Generated description
Pepsi Coliseum was the former name of the historic indoor arena at the Indiana State Fairgrounds in Indianapolis, known for hosting sporting events, concerts, and exhibitions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pepsi Coliseum Target entity description: Pepsi Coliseum was the former name of the historic indoor arena at the Indiana State Fairgrounds in Indianapolis, known for hosting sporting events, concerts, and exhibitions.
-
A.
Pepsi Coliseum
chosen
Pepsi Coliseum is a multi-purpose indoor arena in Indianapolis, Indiana, historically used for ice hockey and various sporting and entertainment events.
-
B.
Coca-Cola Coliseum
Coca-Cola Coliseum is a historic multi-purpose indoor arena in Toronto, Canada, best known for hosting hockey games, concerts, and major events at Exhibition Place.
-
C.
Hilton Coliseum
Hilton Coliseum is a multi-purpose arena on the campus of Iowa State University in Ames, best known as the home court of the Iowa State Cyclones basketball teams.
-
D.
Hirsch Memorial Coliseum
Hirsch Memorial Coliseum is a multi-purpose arena in Shreveport, Louisiana, best known for hosting ice hockey games and various entertainment and sporting events.
-
E.
U.S. Cellular Coliseum
U.S. Cellular Coliseum is a multi-purpose indoor arena in Bloomington, Illinois, primarily used for sports, concerts, and other large-scale events.
- F. None of above.
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_69e245b821008190b0e09cb02092aae1 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1847b86688190b678d0d09ecd3c3d |
completed | April 29, 2026, 4:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bf2afe2788190844de1fc670d661b |
completed | May 19, 2026, 5:18 a.m. |
| NEDg | Description generation | batch_6a0bfa3b17c88190b5f2d6386f157f72 |
completed | May 19, 2026, 5:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bfad6a38c8190a77f93dcaab644b7 |
completed | May 19, 2026, 5:53 a.m. |
Created at: April 17, 2026, 3:52 p.m.