Mount St. Alban
E529267
Mount St. Alban is a prominent hilltop area in northwest Washington, D.C., best known as the site of the Washington National Cathedral and its affiliated institutions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mount St. Alban canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5047204 — 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: Mount St. Alban Context triple: [St. Albans School, locatedIn, Mount St. Alban]
-
A.
Mount Veeder
Mount Veeder is a mountain in the Mayacamas range of Northern California, known for its steep, rugged terrain and as the namesake of a prominent Napa Valley winegrowing region.
-
B.
Mount St. Helena
Mount St. Helena is a prominent volcanic peak in California’s Coast Ranges, known for its hiking trails, panoramic views, and role as a landmark at the northern end of Napa Valley.
-
C.
Mount Russell
Mount Russell is a prominent high-elevation peak in California’s Sierra Nevada, known for its rugged terrain and challenging climbing routes near Mount Whitney.
-
D.
Mount Keen
Mount Keen is a prominent Scottish mountain in the Grampian range, known as the most easterly Munro and a popular hiking destination.
-
E.
Mount Griggs
Mount Griggs is a prominent stratovolcano in Alaska’s Aleutian volcanic arc, rising above the Valley of Ten Thousand Smokes within Katmai National Park and Preserve.
- 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: Mount St. Alban Target entity description: Mount St. Alban is a prominent hilltop area in northwest Washington, D.C., best known as the site of the Washington National Cathedral and its affiliated institutions.
-
A.
Mount Veeder
Mount Veeder is a mountain in the Mayacamas range of Northern California, known for its steep, rugged terrain and as the namesake of a prominent Napa Valley winegrowing region.
-
B.
Mount St. Helena
Mount St. Helena is a prominent volcanic peak in California’s Coast Ranges, known for its hiking trails, panoramic views, and role as a landmark at the northern end of Napa Valley.
-
C.
Mount Russell
Mount Russell is a prominent high-elevation peak in California’s Sierra Nevada, known for its rugged terrain and challenging climbing routes near Mount Whitney.
-
D.
Mount Keen
Mount Keen is a prominent Scottish mountain in the Grampian range, known as the most easterly Munro and a popular hiking destination.
-
E.
Mount Griggs
Mount Griggs is a prominent stratovolcano in Alaska’s Aleutian volcanic arc, rising above the Valley of Ten Thousand Smokes within Katmai National Park and Preserve.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
hill
ⓘ
neighborhood ⓘ |
| architecturalStyleDominant | Gothic Revival (via Washington National Cathedral) ⓘ |
| contains |
Beauvoir, The National Cathedral Elementary School
ⓘ
Bishop’s Garden ⓘ Cathedral Close grounds ⓘ
linked to:
Cathedral Close
National Cathedral School ⓘ St. Albans School ⓘ Washington National Cathedral ⓘ
linked to:
National Cathedral
|
| coordinateSystem | uses WGS84 for mapping ⓘ |
| country | United States of America ⓘ |
| diocese | Episcopal Diocese of Washington ⓘ |
| elevation | approximately 400 feet above sea level ⓘ |
| geologicType | Piedmont upland hill ⓘ |
| hasLandmark | central tower of Washington National Cathedral ⓘ |
| hasViewOf |
National Mall (distant view from cathedral tower)
ⓘ
downtown Washington, D.C. ⓘ
linked to:
Downtown Washington, D.C.
|
| knownFor |
Beauvoir, The National Cathedral Elementary School
ⓘ
Cathedral Close ⓘ National Cathedral School ⓘ St. Albans School ⓘ Washington National Cathedral ⓘ
linked to:
National Cathedral
|
| locatedIn |
Northwest Washington, D.C.
ⓘ
Washington, D.C. ⓘ |
| near |
Cleveland Park neighborhood
ⓘ
linked to:
Cleveland Park
Massachusetts Avenue Heights neighborhood ⓘ
linked to:
Massachusetts Avenue Historic District
Woodley Park neighborhood ⓘ
linked to:
Woodley Park
|
| notableInstitution |
Beauvoir, The National Cathedral Elementary School
ⓘ
National Cathedral School ⓘ St. Albans School ⓘ Washington National Cathedral ⓘ
linked to:
National Cathedral
|
| overlooks |
Potomac River valley
ⓘ
linked to:
Potomac River region
parts of Washington, D.C. ⓘ |
| partOf | District of Columbia ⓘ |
| publicAccess | partially open to the public via cathedral grounds ⓘ |
| region |
Mid-Atlantic United States
ⓘ
linked to:
Mid-Atlantic states
|
| religiousAffiliation | Episcopal Church (via Washington National Cathedral) ⓘ |
| streetAddress | 3101 Wisconsin Avenue NW (for Washington National Cathedral) ⓘ |
| timeZone | Eastern Time Zone ⓘ |
| topographicSignificance | one of the higher natural elevations in Washington, D.C. ⓘ |
| touristAttraction | yes ⓘ |
| transportationAccess | Wisconsin Avenue NW ⓘ |
| urbanArea | Washington metropolitan area ⓘ |
| usedFor |
cultural events
ⓘ
education ⓘ religious activities ⓘ tourism ⓘ |
| zoningCharacter | institutional and residential ⓘ |
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: Mount St. Alban Description of subject: Mount St. Alban is a prominent hilltop area in northwest Washington, D.C., best known as the site of the Washington National Cathedral and its affiliated institutions.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.