Triple
T7207613
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | International Speedway Corporation |
E148706
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object | Michigan International Speedway |
E654493
|
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: Michigan International Speedway | Statement: [International Speedway Corporation, owns, Michigan International Speedway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Michigan International Speedway Context triple: [International Speedway Corporation, owns, Michigan International Speedway]
-
A.
Michigan International Speedway
chosen
Michigan International Speedway is a premier two-mile oval racetrack in Brooklyn, Michigan, best known for hosting major NASCAR events and other high-profile motorsports competitions.
-
B.
Indianapolis Motor Speedway
The Indianapolis Motor Speedway is a historic auto racing circuit in Speedway, Indiana, best known as the home of the annual Indianapolis 500.
-
C.
Miller Motorsports Park
Miller Motorsports Park is a large road racing facility and motorsports complex located in Tooele County, Utah, known for hosting major automotive and motorcycle racing events.
-
D.
Summit Motorsports Park
Summit Motorsports Park is a prominent drag racing facility and entertainment venue known for hosting major motorsports events in Norwalk, Ohio.
-
E.
Homestead-Miami Speedway
Homestead-Miami Speedway is a prominent motor racing track in Homestead, Florida, best known for hosting major NASCAR events and other high-profile motorsport competitions.
- 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_69c687e8cf188190b5f3ecffd681f04e |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6e969c5fc819096bc03bfba12d0cf |
completed | March 27, 2026, 8:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7e51b3ae88190b7d03aa59d6910f5 |
completed | March 28, 2026, 2:26 p.m. |
Created at: March 27, 2026, 2:52 p.m.