Worcester Country Club
E440461
Worcester Country Club is a historic American golf course in Worcester, Massachusetts, best known for hosting the inaugural Ryder Cup in 1927.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Worcester Country Club canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4422048 — 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: Worcester Country Club Context triple: [Ryder Cup, firstEditionLocation, Worcester Country Club]
-
A.
Winchester Country Club
Winchester Country Club is a private golf and social club located in the suburban town of Winchester, Massachusetts.
-
B.
Tewksbury Country Club
Tewksbury Country Club is a public golf and event venue in Tewksbury, Massachusetts, known for its scenic course and popular function facilities for weddings and gatherings.
-
C.
Newport Country Club
Newport Country Club is a historic private golf club in Newport, Rhode Island, known as one of the five founding clubs of the United States Golf Association and an early host of major championships.
-
D.
Siwanoy Country Club
Siwanoy Country Club is a historic golf club in Bronxville, New York, best known for hosting the inaugural PGA Championship in 1916.
-
E.
Warwick Valley Country Club
Warwick Valley Country Club is a historic golf and social club in Warwick, New York, known for its longstanding role in the community’s recreational and cultural life.
- 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: Worcester Country Club Target entity description: Worcester Country Club is a historic American golf course in Worcester, Massachusetts, best known for hosting the inaugural Ryder Cup in 1927.
-
A.
Winchester Country Club
Winchester Country Club is a private golf and social club located in the suburban town of Winchester, Massachusetts.
-
B.
Tewksbury Country Club
Tewksbury Country Club is a public golf and event venue in Tewksbury, Massachusetts, known for its scenic course and popular function facilities for weddings and gatherings.
-
C.
Newport Country Club
Newport Country Club is a historic private golf club in Newport, Rhode Island, known as one of the five founding clubs of the United States Golf Association and an early host of major championships.
-
D.
Siwanoy Country Club
Siwanoy Country Club is a historic golf club in Bronxville, New York, best known for hosting the inaugural PGA Championship in 1916.
-
E.
Warwick Valley Country Club
Warwick Valley Country Club is a historic golf and social club in Warwick, New York, known for its longstanding role in the community’s recreational and cultural life.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
golf club
ⓘ
sports venue ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| courseDesigner | Donald Ross ⓘ |
| foundedIn | early 20th century ⓘ |
| governingBody | board of directors ⓘ |
| hasCity |
Worcester
ⓘ
linked to:
Worcester, Massachusetts
|
| hasCountry |
United States
ⓘ
linked to:
United States of America
|
| hasCourseArchitect | Donald Ross ⓘ |
| hasCourseStyle | parkland course ⓘ |
| hasCourseType | 18-hole golf course ⓘ |
| hasFacility |
clubhouse
ⓘ
practice range ⓘ putting green ⓘ |
| hasGrassType |
bentgrass fairways
ⓘ
bentgrass greens ⓘ |
| hasHistoricSignificance |
hosted major national and international golf championships
ⓘ
site of first official Ryder Cup match between United States and Great Britain ⓘ |
| hasLocationCharacteristic |
rolling terrain
ⓘ
tree-lined fairways ⓘ |
| hasMembershipType | private membership ⓘ |
| hasNotableEventRole | host of first Ryder Cup on American soil ⓘ |
| hasNumberOfHoles | 18 ⓘ |
| hasPar | 70 ⓘ |
| hasReputation | classic Donald Ross parkland layout ⓘ |
| hasState | Massachusetts ⓘ |
| hasTeeType | multiple tee boxes per hole ⓘ |
| hostedEvent |
1924 U.S. Women’s Amateur
ⓘ
linked to:
U.S. Women’s Amateur
1925 U.S. Open ⓘ 1927 Ryder Cup ⓘ
linked to:
Ryder Cup
|
| isHistoric | true ⓘ |
| isPrivateClub | true ⓘ |
| locatedIn |
Massachusetts
ⓘ
New England ⓘ United States ⓘ
linked to:
United States of America
Worcester County, Massachusetts ⓘ Worcester, Massachusetts ⓘ |
| locatedNear |
Worcester city center
ⓘ
linked to:
Worcester
|
| notableFor | hosting the inaugural Ryder Cup ⓘ |
| sport | golf ⓘ |
| usedFor |
championship golf tournaments
ⓘ
member recreational golf ⓘ |
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: Worcester Country Club Description of subject: Worcester Country Club is a historic American golf course in Worcester, Massachusetts, best known for hosting the inaugural Ryder Cup in 1927.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.