12 Hours of Sebring
E621387
The 12 Hours of Sebring is a prestigious annual endurance sports car race held at Sebring International Raceway in Florida, renowned as one of the classic long-distance events in international motorsport.
All labels observed (2)
| Label | Occurrences |
|---|---|
| 12 Hours of Sebring canonical | 2 |
| Sebring 12 Hours | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6803778 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 12 Hours of Sebring Context triple: [IMSA SportsCar Championship, flagshipEvent, 12 Hours of Sebring]
-
A.
24 Hours of Daytona
The 24 Hours of Daytona is a prestigious annual endurance sports car race held at Daytona International Speedway, renowned as one of the world’s premier long-distance motorsport events.
-
B.
Grand Prix of Long Beach
The Grand Prix of Long Beach is a premier street circuit auto race held annually in Long Beach, California, and one of the most prestigious and longest-running events in American open-wheel racing.
-
C.
24 Hours of Le Mans
The 24 Hours of Le Mans is the world’s oldest active endurance sports car race, held annually near Le Mans, France, and renowned as one of motorsport’s most prestigious events.
-
D.
Firestone Grand Prix of St. Petersburg
The Firestone Grand Prix of St. Petersburg is an annual IndyCar Series street race held on a temporary circuit laid out on the streets and airport runway of downtown St. Petersburg, Florida.
-
E.
IndyCar Grand Prix
The IndyCar Grand Prix is a major NTT IndyCar Series road-course race held on the infield circuit at Indianapolis Motor Speedway, typically serving as a lead-up event to the Indianapolis 500.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 12 Hours of Sebring Target entity description: The 12 Hours of Sebring is a prestigious annual endurance sports car race held at Sebring International Raceway in Florida, renowned as one of the classic long-distance events in international motorsport.
-
A.
24 Hours of Daytona
The 24 Hours of Daytona is a prestigious annual endurance sports car race held at Daytona International Speedway, renowned as one of the world’s premier long-distance motorsport events.
-
B.
Grand Prix of Long Beach
The Grand Prix of Long Beach is a premier street circuit auto race held annually in Long Beach, California, and one of the most prestigious and longest-running events in American open-wheel racing.
-
C.
24 Hours of Le Mans
The 24 Hours of Le Mans is the world’s oldest active endurance sports car race, held annually near Le Mans, France, and renowned as one of motorsport’s most prestigious events.
-
D.
Firestone Grand Prix of St. Petersburg
The Firestone Grand Prix of St. Petersburg is an annual IndyCar Series street race held on a temporary circuit laid out on the streets and airport runway of downtown St. Petersburg, Florida.
-
E.
IndyCar Grand Prix
The IndyCar Grand Prix is a major NTT IndyCar Series road-course race held on the infield circuit at Indianapolis Motor Speedway, typically serving as a lead-up event to the Indianapolis 500.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
annual sporting event
ⓘ
endurance sports car race ⓘ motorsport event ⓘ |
| alsoKnownAs | Mobil 1 Twelve Hours of Sebring NERFINISHED ⓘ |
| category |
Endurance motor racing events
ⓘ
Motorsport in Florida ⓘ |
| circuitBuiltOn | former Hendricks Army Airfield ⓘ |
| circuitType | road course ⓘ |
| city | Sebring NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| duration | 12 hours ⓘ |
| firstWinner | Cunningham C-4R NERFINISHED ⓘ |
| firstWinningDrivers |
Harry Gray
NERFINISHED
ⓘ
Larry Kulok NERFINISHED ⓘ |
| formerOrganizer |
Automobile Racing Club of Florida
NERFINISHED
ⓘ
International Motor Sports Association GT Championship NERFINISHED ⓘ Sports Car Club of America NERFINISHED ⓘ |
| formerSeries |
American Le Mans Series
NERFINISHED
ⓘ
FIA World Endurance Championship NERFINISHED ⓘ World Sportscar Championship NERFINISHED ⓘ |
| genre | endurance racing ⓘ |
| governingBody | IMSA NERFINISHED ⓘ |
| hasClass |
GT class
ⓘ
prototype class ⓘ |
| hasFeature |
day-to-night racing
ⓘ
multi-class racing ⓘ |
| inception | 1952 ⓘ |
| lapDirection | clockwise ⓘ |
| lapRecordCategory | sports prototypes ⓘ |
| location | Sebring International Raceway NERFINISHED ⓘ |
| notableFor |
being one of the classic long-distance sports car races
ⓘ
rough and bumpy circuit surface ⓘ testing car reliability and durability ⓘ |
| organizer | International Motor Sports Association NERFINISHED ⓘ |
| partOf | IMSA WeatherTech SportsCar Championship NERFINISHED ⓘ |
| relatedEvent |
24 Hours of Le Mans
NERFINISHED
ⓘ
Rolex 24 at Daytona NERFINISHED ⓘ |
| spectatorType |
general admission
ⓘ
infield camping ⓘ |
| sponsor | Mobil 1 NERFINISHED ⓘ |
| sport | sports car racing ⓘ |
| state | Florida ⓘ |
| surface |
asphalt
ⓘ
concrete ⓘ |
| timeZone | Eastern Time Zone ⓘ |
| trackLength |
approximately 3.74 miles
ⓘ
approximately 6.02 kilometers ⓘ |
| typicalDate | March ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: 12 Hours of Sebring Description of subject: The 12 Hours of Sebring is a prestigious annual endurance sports car race held at Sebring International Raceway in Florida, renowned as one of the classic long-distance events in international motorsport.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
IMSA SportsCar Championship
this entity surface form:
Sebring 12 Hours