Four Days Marches (International Four Days Marches Nijmegen)
E83443
The International Four Days Marches Nijmegen is a famous annual multi-day walking event in the Netherlands that attracts tens of thousands of participants from around the world.
All labels observed (6)
How this entity was disambiguated
This entity first appeared as the object of triple T678178 — 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: Four Days Marches (International Four Days Marches Nijmegen) Context triple: [Nijmegen, knownFor, Four Days Marches (International Four Days Marches Nijmegen)]
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A.
Amstel Gold Race
The Amstel Gold Race is a prestigious one-day professional road cycling classic held annually in the hilly Limburg region of the Netherlands.
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B.
Eindhoven Strijp-S
Eindhoven Strijp-S is a railway station in the Strijp-S district of Eindhoven, Netherlands, serving a redeveloped former industrial area known for its creative and cultural industries.
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C.
Amsterdam City Swim
Amsterdam City Swim is an annual open-water charity swimming event in Amsterdam that raises funds and awareness for ALS by having participants swim through the city’s canals.
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D.
Arnhem
Arnhem is a city in the eastern Netherlands best known as the site of a major World War II battle during Operation Market Garden.
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E.
Liège–Bastogne–Liège
Liège–Bastogne–Liège is one of professional cycling’s oldest and most prestigious one-day “Monument” races, held annually in the hilly Ardennes region of Belgium.
- 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: Four Days Marches (International Four Days Marches Nijmegen) Target entity description: The International Four Days Marches Nijmegen is a famous annual multi-day walking event in the Netherlands that attracts tens of thousands of participants from around the world.
-
A.
Amstel Gold Race
The Amstel Gold Race is a prestigious one-day professional road cycling classic held annually in the hilly Limburg region of the Netherlands.
-
B.
Eindhoven Strijp-S
Eindhoven Strijp-S is a railway station in the Strijp-S district of Eindhoven, Netherlands, serving a redeveloped former industrial area known for its creative and cultural industries.
-
C.
Amsterdam City Swim
Amsterdam City Swim is an annual open-water charity swimming event in Amsterdam that raises funds and awareness for ALS by having participants swim through the city’s canals.
-
D.
Arnhem
Arnhem is a city in the eastern Netherlands best known as the site of a major World War II battle during Operation Market Garden.
-
E.
Liège–Bastogne–Liège
Liège–Bastogne–Liège is one of professional cycling’s oldest and most prestigious one-day “Monument” races, held annually in the hilly Ardennes region of Belgium.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
annual sporting event
ⓘ
endurance walking event ⓘ mass participation event ⓘ walking event ⓘ |
| activity | walking ⓘ |
| ageRequirement | minimum age rules apply ⓘ |
| alsoKnownAs | Internationale Vierdaagse Afstandsmarsen Nijmegen ⓘ |
| approximateParticipants |
over 40,000 participants in many editions
ⓘ
tens of thousands ⓘ |
| associatedWith |
city of Nijmegen
ⓘ
linked to:
Nijmegen
|
| attractsFrom | many countries worldwide ⓘ |
| award | Vierdaagsekruis (Four Days Marches Cross) ⓘ |
| continent | Europe ⓘ |
| country | Netherlands ⓘ |
| culturalSignificance |
important for Nijmegen’s local identity
ⓘ
major event in Dutch popular culture ⓘ |
| distanceCategory |
30 km per day
ⓘ
40 km per day ⓘ 50 km per day ⓘ |
| duration | four days ⓘ |
| economicImpact | significant tourism income for Nijmegen region ⓘ |
| frequency | annual ⓘ |
| hasFeature |
checkpoints along the route
ⓘ
medical support along the route ⓘ strict start and finish times each day ⓘ |
| hasMediaCoverage |
international media
ⓘ
national Dutch media ⓘ |
| hasParticipantType |
civilians
ⓘ
international participants ⓘ military personnel ⓘ |
| hasSideEvent | Vierdaagsefeesten (Four Days Festivities) ⓘ |
| hasTradition | award of the Four Days Marches Cross ⓘ |
| inception | 1909 ⓘ |
| languageOfOfficialName |
Dutch
ⓘ
English ⓘ |
| locatedIn | Nijmegen ⓘ |
| notableFor | being one of the largest multi-day walking events in the world ⓘ |
| numberOfDays | 4 ⓘ |
| officialName | International Four Days Marches Nijmegen ⓘ |
| organisedBy | Stichting DE 4DAAGSE (Four Days Marches Foundation) ⓘ |
| organisedIn | Nijmegen ⓘ |
| recognisedBy | Kingdom of the Netherlands ⓘ |
| routeType | daily loops around Nijmegen and surrounding area ⓘ |
| shortName | Nijmegen Four Days Marches ⓘ |
| sport | walking ⓘ |
| typeOfCompetition | non-competitive mass participation event ⓘ |
| typicalMonthHeld | July ⓘ |
| website | https://www.4daagse.nl ⓘ |
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: Four Days Marches (International Four Days Marches Nijmegen) Description of subject: The International Four Days Marches Nijmegen is a famous annual multi-day walking event in the Netherlands that attracts tens of thousands of participants from around the world.
Referenced by (20)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Four Days Marches (International Four Days Marches Nijmegen)
subject linked to:
Four Days Marches (International Four Days Marches Nijmegen)
linked to: Four Days Marches (International Four Days Marches Nijmegen)
subject linked to:
Four Days Marches (International Four Days Marches Nijmegen)
linked to: Four Days Marches (International Four Days Marches Nijmegen)
subject linked to:
Four Days Marches (International Four Days Marches Nijmegen)
linked to: Four Days Marches (International Four Days Marches Nijmegen)
subject linked to:
Nijmegen Summer Festival (Zomerfeesten)
linked to: Four Days Marches (International Four Days Marches Nijmegen)
subject linked to:
Nijmegen Summer Festival (Zomerfeesten)
linked to: Four Days Marches (International Four Days Marches Nijmegen)
linked to: Four Days Marches (International Four Days Marches Nijmegen)
subject linked to:
Vierdaagsekruis (Four Days Marches Cross)
linked to: Four Days Marches (International Four Days Marches Nijmegen)
subject linked to:
Vierdaagsekruis (Four Days Marches Cross)
linked to: Four Days Marches (International Four Days Marches Nijmegen)
subject linked to:
Vierdaagsekruis (Four Days Marches Cross)
linked to: Four Days Marches (International Four Days Marches Nijmegen)
subject linked to:
Vierdaagsefeesten (Four Days Festivities)
linked to: Four Days Marches (International Four Days Marches Nijmegen)
subject linked to:
Vierdaagsefeesten (Four Days Festivities)
linked to: Four Days Marches (International Four Days Marches Nijmegen)
subject linked to:
Stichting DE 4DAAGSE (Four Days Marches Foundation)
linked to: Four Days Marches (International Four Days Marches Nijmegen)
subject linked to:
Stichting DE 4DAAGSE (Four Days Marches Foundation)
linked to: Four Days Marches (International Four Days Marches Nijmegen)
subject linked to:
Stichting DE 4DAAGSE (Four Days Marches Foundation)
linked to: Four Days Marches (International Four Days Marches Nijmegen)
subject linked to:
Stichting DE 4DAAGSE (Four Days Marches Foundation)
linked to: Four Days Marches (International Four Days Marches Nijmegen)
linked to: Four Days Marches (International Four Days Marches Nijmegen)
linked to: Four Days Marches (International Four Days Marches Nijmegen)
linked to: Four Days Marches (International Four Days Marches Nijmegen)