Chapel Rock
E169837
Chapel Rock is a striking sandstone rock formation along the Lake Superior shoreline in Michigan, notable for the lone tree dramatically growing from its top.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Chapel Rock canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1455721 — 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: Chapel Rock Context triple: [Pictured Rocks National Lakeshore, hasRockFormation, Chapel Rock]
-
A.
Chimney Rock
Chimney Rock is a prominent rock formation in western Nebraska that served as a key navigational landmark for 19th-century pioneers traveling westward.
-
B.
Jefferson Rock
Jefferson Rock is a famous rock formation and viewpoint in Harpers Ferry National Historical Park that offers sweeping views of the confluence of the Potomac and Shenandoah rivers.
-
C.
High Rock Park
High Rock Park is a natural area and public park known for its rocky terrain, wooded trails, and scenic views.
-
D.
Pinnacle Rock State Park
Pinnacle Rock State Park is a scenic public recreation area in southern West Virginia known for its dramatic sandstone rock formation, hiking trails, and panoramic mountain views.
-
E.
Cathedral Rocks
Cathedral Rocks are a prominent granite rock formation in Yosemite National Park, known for their striking spires that frame the western side of Yosemite Valley.
- 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: Chapel Rock Target entity description: Chapel Rock is a striking sandstone rock formation along the Lake Superior shoreline in Michigan, notable for the lone tree dramatically growing from its top.
-
A.
Chimney Rock
Chimney Rock is a prominent rock formation in western Nebraska that served as a key navigational landmark for 19th-century pioneers traveling westward.
-
B.
Jefferson Rock
Jefferson Rock is a famous rock formation and viewpoint in Harpers Ferry National Historical Park that offers sweeping views of the confluence of the Potomac and Shenandoah rivers.
-
C.
High Rock Park
High Rock Park is a natural area and public park known for its rocky terrain, wooded trails, and scenic views.
-
D.
Pinnacle Rock State Park
Pinnacle Rock State Park is a scenic public recreation area in southern West Virginia known for its dramatic sandstone rock formation, hiking trails, and panoramic mountain views.
-
E.
Cathedral Rocks
Cathedral Rocks are a prominent granite rock formation in Yosemite National Park, known for their striking spires that frame the western side of Yosemite Valley.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
natural monument
ⓘ
rock formation ⓘ |
| accessibleFrom | Chapel-Mosquito trail system ⓘ |
| composedOf | sandstone ⓘ |
| formedBy |
wave erosion
ⓘ
weathering ⓘ wind erosion ⓘ |
| geologicalAge | Paleozoic sandstone ⓘ |
| hasAccess | hiking trail only ⓘ |
| hasConnectionTo | tree roots extending to mainland for water and nutrients ⓘ |
| hasConservationStatus | protected within national lakeshore ⓘ |
| hasNameOrigin | named for resemblance to a chapel ⓘ |
| hasNotableFeature |
lone tree growing on top
ⓘ
natural arch-like form created by erosion ⓘ |
| hasVegetation | single large coniferous tree on top ⓘ |
| locatedIn |
Alger County, Michigan
NERFINISHED
ⓘ
Michigan ⓘ Pictured Rocks National Lakeshore ⓘ United States of America ⓘ
surface form:
United States
|
| locatedOn | shore of Lake Superior ⓘ |
| managedBy |
National Park Service
ⓘ
surface form:
U.S. National Park Service
|
| nearby |
Chapel Beach
ⓘ
Chapel Falls ⓘ |
| overlooks | Lake Superior ⓘ |
| partOf |
Lake Superior shoreline
ⓘ
Pictured Rocks National Lakeshore ⓘ
surface form:
Pictured Rocks cliff formations
|
| photoSubject |
landscape photography
ⓘ
tourist photography ⓘ |
| touristAttraction | yes ⓘ |
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: Chapel Rock Description of subject: Chapel Rock is a striking sandstone rock formation along the Lake Superior shoreline in Michigan, notable for the lone tree dramatically growing from its top.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.