Triple
T14324297
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicagoland Speedway |
E355174
|
entity |
| Predicate | hasTitleSponsorHistory |
P55710
|
FINISHED |
| Object |
Tropicana 400
The Tropicana 400 was a NASCAR Cup Series stock car race held at Chicagoland Speedway, known for being one of the track’s early marquee summer events.
|
E1093790
|
NE FINISHED |
How this triple was built (5 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: Tropicana 400 | Statement: [Chicagoland Speedway, hasTitleSponsorHistory, Tropicana 400]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tropicana 400 Context triple: [Chicagoland Speedway, hasTitleSponsorHistory, Tropicana 400]
-
A.
Food City 500
The Food City 500 is a NASCAR Cup Series stock car race held annually at Bristol Motor Speedway, known for its short-track intensity and frequent on-track action.
-
B.
Brickyard 400
The Brickyard 400 is a major annual NASCAR Cup Series race held at the historic Indianapolis Motor Speedway, known as one of stock car racing’s most prestigious events.
-
C.
Alsco Uniforms 300
The Alsco Uniforms 300 is a NASCAR Xfinity Series stock car race held annually at Charlotte Motor Speedway in Concord, North Carolina.
-
D.
YellaWood 500
The YellaWood 500 is a prominent NASCAR Cup Series stock car race held annually at Talladega Superspeedway in Alabama.
-
E.
Auto Club 400
The Auto Club 400 is a NASCAR Cup Series stock car race held annually at Auto Club Speedway in Fontana, California.
- 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: Tropicana 400 Triple: [Chicagoland Speedway, hasTitleSponsorHistory, Tropicana 400]
Generated description
The Tropicana 400 was a NASCAR Cup Series stock car race held at Chicagoland Speedway, known for being one of the track’s early marquee summer events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tropicana 400 Target entity description: The Tropicana 400 was a NASCAR Cup Series stock car race held at Chicagoland Speedway, known for being one of the track’s early marquee summer events.
-
A.
Food City 500
The Food City 500 is a NASCAR Cup Series stock car race held annually at Bristol Motor Speedway, known for its short-track intensity and frequent on-track action.
-
B.
Brickyard 400
The Brickyard 400 is a major annual NASCAR Cup Series race held at the historic Indianapolis Motor Speedway, known as one of stock car racing’s most prestigious events.
-
C.
Alsco Uniforms 300
The Alsco Uniforms 300 is a NASCAR Xfinity Series stock car race held annually at Charlotte Motor Speedway in Concord, North Carolina.
-
D.
YellaWood 500
The YellaWood 500 is a prominent NASCAR Cup Series stock car race held annually at Talladega Superspeedway in Alabama.
-
E.
Auto Club 400
The Auto Club 400 is a NASCAR Cup Series stock car race held annually at Auto Club Speedway in Fontana, California.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasTitleSponsorHistory Context triple: [Chicagoland Speedway, hasTitleSponsorHistory, Tropicana 400]
-
A.
hasTitleSponsorHistorically
chosen
Indicates that an entity has served as the primary (title) sponsor of another entity during some period in the past.
-
B.
hasTitleSponsor
Indicates that one entity serves as the primary (title) sponsor for another entity, typically giving its name to the sponsored event, organization, or property.
-
C.
hasHistoricTitles
Indicates that an entity possesses or has been associated with one or more titles, ranks, or designations of historical significance.
-
D.
hasSponsor
Indicates that one entity financially or otherwise supports another entity, typically in exchange for recognition or other benefits.
-
E.
sponsorshipEra
Indicates the time period during which a sponsorship relationship is in effect between parties.
- F. None of above.
Provenance (6 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. |
| NEDg | Description generation | batch_69fd4811e2808190b559d8348079ae8f |
completed | May 8, 2026, 2:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd48d827488190b4a494d4da64ba51 |
completed | May 8, 2026, 2:22 a.m. |
| PD | Predicate disambiguation | batch_69de2a9515f4819081aabf251bca5878 |
completed | April 14, 2026, 11:52 a.m. |
Created at: April 10, 2026, 1:13 a.m.