Triple
T4146218
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Knoxville, Iowa |
E89788
|
entity |
| Predicate | hasNickname |
P39
|
FINISHED |
| Object | Sprint Car Capital of the World |
E392802
|
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: Sprint Car Capital of the World | Statement: [Knoxville, Iowa, hasNickname, Sprint Car Capital of the World]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sprint Car Capital of the World Context triple: [Knoxville, Iowa, hasNickname, Sprint Car Capital of the World]
-
A.
Sprint Car Capital of the World
chosen
Sprint Car Capital of the World is a renowned nickname for Knoxville Raceway, a premier dirt track in Iowa famous for hosting top-level sprint car racing events such as the Knoxville Nationals.
-
B.
Bonneville Speedway
Bonneville Speedway is a famed motorsports venue on the Bonneville Salt Flats in northwestern Utah, renowned for land speed record attempts and high-speed racing events.
-
C.
Speedway
Speedway is a small town in Marion County, Indiana, best known as the home of the Indianapolis Motor Speedway and the Indianapolis 500 auto race.
-
D.
Red Rose Speedway
Red Rose Speedway is a 1973 rock album by Paul McCartney and Wings, known for its melodic pop-rock style and the hit single "My Love."
-
E.
World of Outlaws Sprint Car Series (visiting event)
The World of Outlaws Sprint Car Series (visiting event) is a premier traveling dirt-track sprint car racing tour that periodically stops at Knoxville Raceway as part of its national schedule.
- 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_69aed95a59a881909b26e70b42c6811a |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af025fef088190b42515d0a854a1ae |
completed | March 9, 2026, 5:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b576d5379081908300afbb3a6fe5e4 |
completed | March 14, 2026, 2:55 p.m. |
Created at: March 9, 2026, 3:43 p.m.