ACO
E746890
ACO (Automobile Club de l’Ouest) is a French motorsport organization best known as the creator and promoter of the 24 Hours of Le Mans and other major endurance racing events.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ACO canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8630593 — 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: ACO Context triple: [FIA World Endurance Championship, organizer, ACO]
-
A.
ACO
ACO is the commonly used abbreviation for Allied Command Operations, one of NATO’s two strategic military commands responsible for planning and executing alliance operations.
-
B.
AACO
AACO is a regional association that represents and coordinates the interests of Arab airlines and promotes cooperation among them.
-
C.
ACO 1526
ACO 1526 is a galaxy cluster listed in the Abell Catalogue and located in the region of the sky associated with the Virgo Cluster.
-
D.
Acrivos
Acrivos is a Greek-origin surname most notably associated with Andreas Acrivos, a prominent chemical engineer and fluid dynamicist.
-
E.
ACI
ACI is Cisco's software-defined networking solution that provides centralized, policy-based automation and management for data center networks.
- 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: ACO Target entity description: ACO (Automobile Club de l’Ouest) is a French motorsport organization best known as the creator and promoter of the 24 Hours of Le Mans and other major endurance racing events.
-
A.
ACO
ACO is the commonly used abbreviation for Allied Command Operations, one of NATO’s two strategic military commands responsible for planning and executing alliance operations.
-
B.
AACO
AACO is a regional association that represents and coordinates the interests of Arab airlines and promotes cooperation among them.
-
C.
ACO 1526
ACO 1526 is a galaxy cluster listed in the Abell Catalogue and located in the region of the sky associated with the Virgo Cluster.
-
D.
Acrivos
Acrivos is a Greek-origin surname most notably associated with Andreas Acrivos, a prominent chemical engineer and fluid dynamicist.
-
E.
ACI
ACI is Cisco's software-defined networking solution that provides centralized, policy-based automation and management for data center networks.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
automobile club
ⓘ
motorsport organization ⓘ |
| abbreviation | ACO NERFINISHED ⓘ |
| alsoKnownAs | ACO NERFINISHED ⓘ |
| basedInCity | Le Mans NERFINISHED ⓘ |
| basedInDepartment | Sarthe NERFINISHED ⓘ |
| basedInRegion | Pays de la Loire NERFINISHED ⓘ |
| collaboratesWith | Fédération Internationale de l’Automobile NERFINISHED ⓘ |
| country | France ⓘ |
| created |
24 Hours of Le Mans
NERFINISHED
ⓘ
Le Mans Hypercar regulations (with FIA) ⓘ Le Mans Prototype regulations ⓘ |
| focus |
endurance racing
ⓘ
sports car racing ⓘ |
| foundedAs | Automobile Club de la Sarthe NERFINISHED ⓘ |
| foundedIn | 1906 ⓘ |
| foundedInCentury | 20th century ⓘ |
| hasEventBrand | Le Mans NERFINISHED ⓘ |
| hasEventCategory | sports car endurance race ⓘ |
| headquartersCountry | France NERFINISHED ⓘ |
| headquartersLocation | Le Mans NERFINISHED ⓘ |
| industry |
automobile
ⓘ
motorsport ⓘ |
| languageOfWorkOrName | French ⓘ |
| mainActivity |
organization of endurance racing events
ⓘ
promotion of motorsport ⓘ |
| membershipType | automobile club members ⓘ |
| nativeLanguage | French ⓘ |
| nativeName | Automobile Club de l’Ouest NERFINISHED ⓘ |
| notableFor |
creating the 24 Hours of Le Mans
ⓘ
organizing the 24 Hours of Le Mans ⓘ promoting the 24 Hours of Le Mans ⓘ |
| operates |
Bugatti Circuit
NERFINISHED
ⓘ
Circuit de la Sarthe NERFINISHED ⓘ |
| organizes |
24 Heures du Mans
NERFINISHED
ⓘ
24 Hours of Le Mans NERFINISHED ⓘ Asian Le Mans Series NERFINISHED ⓘ European Le Mans Series NERFINISHED ⓘ Le Mans Classic (with partners) NERFINISHED ⓘ Michelin Le Mans Cup NERFINISHED ⓘ Road to Le Mans NERFINISHED ⓘ |
| owns | Circuit de la Sarthe NERFINISHED ⓘ |
| regionServed |
France
NERFINISHED
ⓘ
international ⓘ |
| roleInSeries | co-organizer of the FIA World Endurance Championship ⓘ |
| shortName | ACO NERFINISHED ⓘ |
| website | https://www.lemans.org ⓘ |
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: ACO Description of subject: ACO (Automobile Club de l’Ouest) is a French motorsport organization best known as the creator and promoter of the 24 Hours of Le Mans and other major endurance racing events.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.