Grand Staircase
E1553995
UNEXPLORED
The Grand Staircase is a vast sequence of colorful, progressively younger rock layers exposed in southern Utah that showcases over 100 million years of North American geological history.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Grand Staircase canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T22765497 — 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: Grand Staircase Context triple: [Kaiparowits Formation, formsPartOf, Grand Staircase]
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A.
Grand Staircase
The Grand Staircase is the vast, shifting network of stairways and landings inside Hogwarts School of Witchcraft and Wizardry, known for its moving steps and portraits.
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B.
Grand Staircase
The Grand Staircase is an ornate central staircase within the Massachusetts State House, known for its impressive architecture and ceremonial significance.
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C.
Grand Staircase
The Grand Staircase is an ornate, ceremonial staircase within Mirabell Palace in Salzburg, renowned for its elegant baroque design and sculptural decoration.
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D.
Red Rock
Red Rock is a remote frontier town in the American West that serves as the primary setting for much of the action in Quentin Tarantino’s film "The Hateful Eight."
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E.
White Rim
White Rim is a broad, pale sandstone bench and scenic canyon rim formation in Canyonlands National Park, Utah, known for its dramatic cliffs, rugged 4x4 road, and expansive desert vistas.
- 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: Grand Staircase Target entity description: The Grand Staircase is a vast sequence of colorful, progressively younger rock layers exposed in southern Utah that showcases over 100 million years of North American geological history.
-
A.
Grand Staircase
The Grand Staircase is an ornate central staircase within the Massachusetts State House, known for its impressive architecture and ceremonial significance.
-
B.
Grand Staircase
The Grand Staircase is an ornate, ceremonial staircase within Mirabell Palace in Salzburg, renowned for its elegant baroque design and sculptural decoration.
-
C.
Grand Staircase
The Grand Staircase is the vast, shifting network of stairways and landings inside Hogwarts School of Witchcraft and Wizardry, known for its moving steps and portraits.
-
D.
Red Rock
Red Rock is a remote frontier town in the American West that serves as the primary setting for much of the action in Quentin Tarantino’s film "The Hateful Eight."
-
E.
White Rim
White Rim is a broad, pale sandstone bench and scenic canyon rim formation in Canyonlands National Park, Utah, known for its dramatic cliffs, rugged 4x4 road, and expansive desert vistas.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.