Alsco Uniforms 300
E548252
The Alsco Uniforms 300 is a NASCAR Xfinity Series stock car race held annually at Charlotte Motor Speedway in Concord, North Carolina.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Alsco 300 | 1 |
| Alsco Uniforms 300 canonical | 1 |
| Carquest Auto Parts 300 | 1 |
| Goody’s 300 | 1 |
| North Carolina Education Lottery 200 at Charlotte | 1 |
| Quaker Steak & Lube 200 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5708808 — 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: Alsco Uniforms 300 Context triple: [Charlotte Motor Speedway, hostsRace, Alsco Uniforms 300]
-
A.
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.
-
B.
YellaWood 500
The YellaWood 500 is a prominent NASCAR Cup Series stock car race held annually at Talladega Superspeedway in Alabama.
-
C.
Coke Zero Sugar 400
The Coke Zero Sugar 400 is a NASCAR Cup Series stock car race held annually at Daytona International Speedway, traditionally run under the lights during the summer.
-
D.
Bank of America Roval 400
The Bank of America Roval 400 is a NASCAR Cup Series race held on the unique road course–oval hybrid layout at Charlotte Motor Speedway.
-
E.
Southern 500
The Southern 500 is one of NASCAR’s oldest and most prestigious stock car races, traditionally held at Darlington Raceway and often associated with Labor Day weekend.
- 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: Alsco Uniforms 300 Target entity description: The Alsco Uniforms 300 is a NASCAR Xfinity Series stock car race held annually at Charlotte Motor Speedway in Concord, North Carolina.
-
A.
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.
-
B.
YellaWood 500
The YellaWood 500 is a prominent NASCAR Cup Series stock car race held annually at Talladega Superspeedway in Alabama.
-
C.
Coke Zero Sugar 400
The Coke Zero Sugar 400 is a NASCAR Cup Series stock car race held annually at Daytona International Speedway, traditionally run under the lights during the summer.
-
D.
Bank of America Roval 400
The Bank of America Roval 400 is a NASCAR Cup Series race held on the unique road course–oval hybrid layout at Charlotte Motor Speedway.
-
E.
Southern 500
The Southern 500 is one of NASCAR’s oldest and most prestigious stock car races, traditionally held at Darlington Raceway and often associated with Labor Day weekend.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
NASCAR Xfinity Series race
ⓘ
motorsport event ⓘ stock car race ⓘ |
| associatedEvent |
Coca-Cola 600 race weekend
ⓘ
linked to:
Coca-Cola 600
|
| broadcastMedium |
radio
ⓘ
television ⓘ |
| carType | NASCAR Xfinity Series stock cars ⓘ |
| configuration | quad-oval ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| distanceUnit | miles ⓘ |
| firstHeld | 1982 ⓘ |
| governingRules | NASCAR Xfinity Series rulebook ⓘ |
| hasGrandstands | yes ⓘ |
| heldAt | Charlotte Motor Speedway ⓘ |
| hostState | North Carolina ⓘ |
| laps | 200 ⓘ |
| lapsDirection | counterclockwise ⓘ |
| location | Concord, North Carolina ⓘ |
| mainAudience | motorsport fans ⓘ |
| organizer |
Charlotte Motor Speedway
ⓘ
NASCAR ⓘ |
| partOf | NASCAR national series schedule ⓘ |
| pitStops | required for fuel and tires ⓘ |
| previousName |
Alsco 300
ⓘ
linked to:
Alsco Uniforms 300
Carquest Auto Parts 300 ⓘ
linked to:
Alsco Uniforms 300
History 300 ⓘ Tech-Net Professional Auto Service 300 ⓘ |
| raceType | intermediate track race ⓘ |
| region |
Southeastern United States
ⓘ
linked to:
Southern United States
|
| safetyStandards | NASCAR safety regulations ⓘ |
| sanctioningBody | NASCAR ⓘ |
| scheduling | held annually ⓘ |
| series | NASCAR Xfinity Series ⓘ |
| spectatorSport | yes ⓘ |
| sponsor | Alsco Uniforms ⓘ |
| sport | stock car racing ⓘ |
| surface | asphalt ⓘ |
| timingSystem | electronic timing and scoring ⓘ |
| trackLength |
1.5 miles
ⓘ
2.41 kilometers ⓘ |
| trackType | oval track ⓘ |
| typicalMonthHeld | May ⓘ |
| typicalRaceDistance |
300 miles
ⓘ
approximately 482.8 kilometers ⓘ |
| venue | Charlotte Motor Speedway ⓘ |
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: Alsco Uniforms 300 Description of subject: The Alsco Uniforms 300 is a NASCAR Xfinity Series stock car race held annually at Charlotte Motor Speedway in Concord, North Carolina.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Alsco Uniforms 300
North Carolina Education Lottery 200
→
previousName
→
North Carolina Education Lottery 200 at Charlotte
ⓘ
linked to: Alsco Uniforms 300
linked to: Alsco Uniforms 300
linked to: Alsco Uniforms 300
linked to: Alsco Uniforms 300