Casper, Wyoming
E271835
Casper, Wyoming is a city in central Wyoming known historically as an oil boomtown and regional hub for energy, commerce, and outdoor recreation.
All labels observed (8)
| Label | Occurrences |
|---|---|
| Casper, Wyoming canonical | 48 |
| Casper | 9 |
| Casper, Wyoming metropolitan area | 4 |
| Casper, Wyoming, United States | 4 |
| City of Casper | 4 |
| City of Casper, Wyoming | 2 |
| Casper metropolitan area | 1 |
| Casper, WY Metropolitan Statistical Area | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2504912 — 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: Casper, Wyoming Context triple: [Teapot Dome oil field, near, Casper, Wyoming]
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A.
Jackson, Wyoming
Jackson, Wyoming is a small resort town in western Wyoming known as a gateway to Yellowstone and Grand Teton National Parks and for its skiing, wildlife, and outdoor recreation.
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B.
Pinedale, Wyoming
Pinedale, Wyoming is a small town in western Wyoming known as a gateway to the Wind River Range and a center for outdoor recreation like hiking, fishing, and hunting.
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C.
Kemmerer, Wyoming
Kemmerer, Wyoming is a small historic town in western Wyoming best known as the place where retail pioneer J. C. Penney opened his first store.
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D.
Casper
Casper is a 1995 family fantasy film about a friendly ghost who befriends a young girl while haunting a crumbling mansion.
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E.
Cheyenne
Cheyenne is the capital and most populous city of Wyoming, known for its historic railroad roots and annual Cheyenne Frontier Days rodeo.
- 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: Casper, Wyoming Target entity description: Casper, Wyoming is a city in central Wyoming known historically as an oil boomtown and regional hub for energy, commerce, and outdoor recreation.
-
A.
Jackson, Wyoming
Jackson, Wyoming is a small resort town in western Wyoming known as a gateway to Yellowstone and Grand Teton National Parks and for its skiing, wildlife, and outdoor recreation.
-
B.
Pinedale, Wyoming
Pinedale, Wyoming is a small town in western Wyoming known as a gateway to the Wind River Range and a center for outdoor recreation like hiking, fishing, and hunting.
-
C.
Kemmerer, Wyoming
Kemmerer, Wyoming is a small historic town in western Wyoming best known as the place where retail pioneer J. C. Penney opened his first store.
-
D.
Casper
Casper is a 1995 family fantasy film about a friendly ghost who befriends a young girl while haunting a crumbling mansion.
-
E.
Cheyenne
Cheyenne is the capital and most populous city of Wyoming, known for its historic railroad roots and annual Cheyenne Frontier Days rodeo.
- F. None of above. chosen
Statements (49)
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: Casper, Wyoming Description of subject: Casper, Wyoming is a city in central Wyoming known historically as an oil boomtown and regional hub for energy, commerce, and outdoor recreation.
Referenced by (73)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Casper, Wyoming
linked to: Casper, Wyoming
linked to: Casper, Wyoming
linked to: Casper, Wyoming
linked to: Casper, Wyoming
linked to: Casper, Wyoming
linked to: Casper, Wyoming
linked to: Casper, Wyoming
linked to: Casper, Wyoming
linked to: Casper, Wyoming
linked to: Casper, Wyoming
linked to: Casper, Wyoming
linked to: Casper, Wyoming
linked to: Casper, Wyoming
linked to: Casper, Wyoming
linked to: Casper, Wyoming
linked to: Casper, Wyoming
linked to: Casper, Wyoming