Triple
T9098750
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iowa Hawkeyes |
E218094
|
entity |
| Predicate | basketballArena |
P791
|
FINISHED |
| Object | Carver–Hawkeye Arena |
E40898
|
NE FINISHED |
How this triple was built (2 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: Carver–Hawkeye Arena | Statement: [Iowa Hawkeyes, basketballArena, Carver–Hawkeye Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Carver–Hawkeye Arena Context triple: [Iowa Hawkeyes, basketballArena, Carver–Hawkeye Arena]
-
A.
Carver-Hawkeye Arena
chosen
Carver-Hawkeye Arena is a major indoor sports venue at the University of Iowa, best known as the home court of the Iowa Hawkeyes basketball teams.
-
B.
Carver Arena
Carver Arena is a multi-purpose indoor sports and entertainment venue in Peoria, Illinois, best known for hosting professional ice hockey games and major events.
-
C.
Timmons Arena
Timmons Arena is a multi-purpose indoor sports and events venue that serves as the primary basketball arena for Furman University in Greenville, South Carolina.
-
D.
Uline Arena
Uline Arena is a historic indoor venue in Washington, D.C., best known for hosting early professional basketball games and notable cultural events, including The Beatles’ first U.S. concert.
-
E.
Mackey Arena
Mackey Arena is a prominent indoor basketball venue on the campus of Purdue University, known as the home court of the Purdue Boilermakers in West Lafayette, Indiana.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca83d9844081908e561e367fda6d45 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc970f340881909f5551219f151acf |
completed | April 1, 2026, 3:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d03014ea488190abc71a0ee182bcad |
completed | April 3, 2026, 9:24 p.m. |
Created at: March 30, 2026, 7:15 p.m.