Medinah Country Club
E535370
Medinah Country Club is a prestigious private golf club and resort near Chicago, renowned for its championship courses and for hosting major tournaments such as the PGA Championship, U.S. Open, and Ryder Cup.
All labels observed (6)
How this entity was disambiguated
This entity first appeared as the object of triple T5650926 — 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: Medinah Country Club Context triple: [Medinah, Illinois, hasNotableFacility, Medinah Country Club]
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A.
Wilmette Golf Club
Wilmette Golf Club is a public 18-hole golf course and recreational facility serving golfers in the North Shore suburb of Wilmette, Illinois.
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B.
Inverness Country Club
Inverness Country Club is a private golf and social club in Inverness, Alabama, featuring an 18-hole course and member-focused recreational amenities.
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C.
Oak Brook Golf Club
Oak Brook Golf Club is a public 27-hole golf facility in Oak Brook, Illinois, known for its well-maintained courses and practice amenities.
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D.
Itasca Country Club
Itasca Country Club is a private golf and social club in Itasca, Illinois, featuring an 18-hole course and event facilities.
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E.
Bloomfield Hills Country Club
Bloomfield Hills Country Club is a private golf and social club in the affluent Detroit suburb of Bloomfield Hills, Michigan, known for its historic course and exclusive membership.
- 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: Medinah Country Club Target entity description: Medinah Country Club is a prestigious private golf club and resort near Chicago, renowned for its championship courses and for hosting major tournaments such as the PGA Championship, U.S. Open, and Ryder Cup.
-
A.
Wilmette Golf Club
Wilmette Golf Club is a public 18-hole golf course and recreational facility serving golfers in the North Shore suburb of Wilmette, Illinois.
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B.
Inverness Country Club
Inverness Country Club is a private golf and social club in Inverness, Alabama, featuring an 18-hole course and member-focused recreational amenities.
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C.
Oak Brook Golf Club
Oak Brook Golf Club is a public 27-hole golf facility in Oak Brook, Illinois, known for its well-maintained courses and practice amenities.
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D.
Itasca Country Club
Itasca Country Club is a private golf and social club in Itasca, Illinois, featuring an 18-hole course and event facilities.
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E.
Bloomfield Hills Country Club
Bloomfield Hills Country Club is a private golf and social club in the affluent Detroit suburb of Bloomfield Hills, Michigan, known for its historic course and exclusive membership.
- F. None of above. chosen
Statements (47)
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: Medinah Country Club Description of subject: Medinah Country Club is a prestigious private golf club and resort near Chicago, renowned for its championship courses and for hosting major tournaments such as the PGA Championship, U.S. Open, and Ryder Cup.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Medinah Country Club
linked to: Medinah Country Club
linked to: Medinah Country Club
linked to: Medinah Country Club
linked to: Medinah Country Club