Triple
T14324279
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicagoland Speedway |
E355174
|
entity |
| Predicate | formerlyOwnedBy |
P25383
|
FINISHED |
| Object | International Speedway Corporation |
E148706
|
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: International Speedway Corporation | Statement: [Chicagoland Speedway, formerlyOwnedBy, International Speedway Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: International Speedway Corporation Context triple: [Chicagoland Speedway, formerlyOwnedBy, International Speedway Corporation]
-
A.
International Speedway Corporation
chosen
International Speedway Corporation is a major American motorsports entertainment company that owns and operates numerous prominent auto racing tracks, including venues used for NASCAR events.
-
B.
Speedway Motorsports
Speedway Motorsports is a major American motorsports company that owns and operates multiple prominent auto racing tracks and hosts NASCAR and other racing events.
-
C.
Indy Racing League, LLC
Indy Racing League, LLC is the organization that owns and operates the premier American open-wheel racing series now known as the NTT IndyCar Series.
-
D.
NASCAR Holdings, Inc.
NASCAR Holdings, Inc. is the American company that owns and operates the National Association for Stock Car Auto Racing and related motorsports and entertainment properties.
-
E.
SRO Motorsports Group
SRO Motorsports Group is a motorsport organization best known for creating and promoting international GT racing series and endurance events.
- 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_69d8278fa2108190bc0d0e7939c1eb03 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de883d1de88190a1e2bf2f1b692197 |
completed | April 14, 2026, 6:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd468e263c81909d7261bcfd949579 |
completed | May 8, 2026, 2:12 a.m. |
Created at: April 10, 2026, 1:13 a.m.