Yellowstone National Park
E34545
Yellowstone National Park is a vast, geologically active wilderness famed for its geysers, hot springs, diverse wildlife, and dramatic landscapes, primarily located in the U.S. states of Wyoming, Montana, and Idaho.
All labels observed (8)
How this entity was disambiguated
This entity first appeared as the object of triple T70871 — 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: Yellowstone National Park Context triple: [western United States, contains, Yellowstone National Park]
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A.
Denali National Park and Preserve
Denali National Park and Preserve is a vast Alaskan wilderness area centered around North America’s highest peak, renowned for its dramatic mountain landscapes and abundant wildlife.
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B.
Grand Canyon National Park
Grand Canyon National Park is a renowned U.S. national park in Arizona famous for its immense, colorful canyon carved by the Colorado River and its dramatic desert landscapes.
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C.
Yosemite National Park
Yosemite National Park is a renowned U.S. national park in the Sierra Nevada mountains, famous for its dramatic granite cliffs, waterfalls, giant sequoias, and diverse wilderness.
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D.
Wrangell–St. Elias National Park and Preserve
Wrangell–St. Elias National Park and Preserve is the largest national park in the United States, renowned for its vast wilderness, towering mountain ranges, and extensive glaciers in southeastern Alaska.
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E.
Glacier Bay National Park and Preserve
Glacier Bay National Park and Preserve is a vast Alaskan wilderness area renowned for its tidewater glaciers, rugged mountains, rich marine wildlife, and opportunities for boating, kayaking, and scientific research.
- 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: Yellowstone National Park Target entity description: Yellowstone National Park is a vast, geologically active wilderness famed for its geysers, hot springs, diverse wildlife, and dramatic landscapes, primarily located in the U.S. states of Wyoming, Montana, and Idaho.
-
A.
Denali National Park and Preserve
Denali National Park and Preserve is a vast Alaskan wilderness area centered around North America’s highest peak, renowned for its dramatic mountain landscapes and abundant wildlife.
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B.
Grand Canyon National Park
Grand Canyon National Park is a renowned U.S. national park in Arizona famous for its immense, colorful canyon carved by the Colorado River and its dramatic desert landscapes.
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C.
Yosemite National Park
Yosemite National Park is a renowned U.S. national park in the Sierra Nevada mountains, famous for its dramatic granite cliffs, waterfalls, giant sequoias, and diverse wilderness.
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D.
Wrangell–St. Elias National Park and Preserve
Wrangell–St. Elias National Park and Preserve is the largest national park in the United States, renowned for its vast wilderness, towering mountain ranges, and extensive glaciers in southeastern Alaska.
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E.
Glacier Bay National Park and Preserve
Glacier Bay National Park and Preserve is a vast Alaskan wilderness area renowned for its tidewater glaciers, rugged mountains, rich marine wildlife, and opportunities for boating, kayaking, and scientific research.
- F. None of above. chosen
Statements (80)
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: Yellowstone National Park Description of subject: Yellowstone National Park is a vast, geologically active wilderness famed for its geysers, hot springs, diverse wildlife, and dramatic landscapes, primarily located in the U.S. states of Wyoming, Montana, and Idaho.
Referenced by (89)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Yellowstone National Park region
this entity surface form:
Yellowstone wilderness
this entity surface form:
Yellowstone region
this entity surface form:
Yellowstone region
Raynolds Expedition to the Yellowstone and Missouri River headwaters
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location
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Yellowstone National Park
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this entity surface form:
Yellowstone region
this entity surface form:
Yellowstone National Park (regionally)