USGS Mount Drum
E502862
USGS Mount Drum is a United States Geological Survey topographic map that details the terrain and geographic features of the Mount Drum area in Alaska.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Mount Drum, Alaska | 1 |
| USGS Mount Drum canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5035657 — 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: USGS Mount Drum Context triple: [Mount Drum, topographicMap, USGS Mount Drum]
-
A.
USGS Mount Massive
USGS Mount Massive is a United States Geological Survey topographic map that details the terrain and geographic features of the Mount Massive area in Colorado.
-
B.
USGS Mount Olympus
USGS Mount Olympus is a United States Geological Survey topographic map that details the terrain and geographic features of the Mount Olympus area.
-
C.
Mount Frissell
Mount Frissell is a peak in the Taconic Mountains best known for having a shoulder that marks the highest elevation point in the state of Connecticut.
-
D.
Mount Norwottuck
Mount Norwottuck is a prominent peak in western Massachusetts known for its scenic views, hiking trails, and distinctive geology within the Mount Holyoke Range.
-
E.
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.
- 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: USGS Mount Drum Target entity description: USGS Mount Drum is a United States Geological Survey topographic map that details the terrain and geographic features of the Mount Drum area in Alaska.
-
A.
USGS Mount Massive
USGS Mount Massive is a United States Geological Survey topographic map that details the terrain and geographic features of the Mount Massive area in Colorado.
-
B.
USGS Mount Olympus
USGS Mount Olympus is a United States Geological Survey topographic map that details the terrain and geographic features of the Mount Olympus area.
-
C.
Mount Frissell
Mount Frissell is a peak in the Taconic Mountains best known for having a shoulder that marks the highest elevation point in the state of Connecticut.
-
D.
Mount Norwottuck
Mount Norwottuck is a prominent peak in western Massachusetts known for its scenic views, hiking trails, and distinctive geology within the Mount Holyoke Range.
-
E.
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.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
USGS topographic quadrangle
ⓘ
topographic map ⓘ |
| cartographicMaterial | topographic data ⓘ |
| cartographicNotation |
USGS topographic symbols
ⓘ
linked to:
USGS topographic maps
|
| cartographicProjection | conformal projection (typical USGS topo) ⓘ |
| containsInformationOn |
elevation benchmarks
ⓘ
geographic coordinates ⓘ place names ⓘ |
| coordinateSystem | geographic coordinates ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| creator | United States Geological Survey ⓘ |
| dataSource |
USGS surveys
ⓘ
linked to:
United States Geological Survey
aerial photography ⓘ remote sensing ⓘ |
| depicts |
Alaska
ⓘ
Mount Drum ⓘ Wrangell Mountains ⓘ |
| discipline |
cartography
ⓘ
geography ⓘ |
| jurisdiction |
State of Alaska
ⓘ
linked to:
Alaska
|
| language | English ⓘ |
| medium |
digital raster
ⓘ
printed map ⓘ |
| publisher | United States Geological Survey ⓘ |
| region |
south-central Alaska
ⓘ
linked to:
Southcentral Alaska
|
| scaleType | large-scale topographic ⓘ |
| shows |
boundaries
ⓘ
contour lines ⓘ elevation ⓘ forests ⓘ glaciers ⓘ hydrography ⓘ lakes ⓘ landforms ⓘ rivers ⓘ roads ⓘ terrain ⓘ trails ⓘ |
| subjectLocation |
Mount Drum, Alaska
ⓘ
linked to:
USGS Mount Drum
|
| topic | physical geography of Mount Drum area ⓘ |
| topographicRelief | mountainous ⓘ |
| use |
backcountry travel planning
ⓘ
geographic reference ⓘ hiking navigation ⓘ land management ⓘ scientific research ⓘ |
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: USGS Mount Drum Description of subject: USGS Mount Drum is a United States Geological Survey topographic map that details the terrain and geographic features of the Mount Drum area in Alaska.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: USGS Mount Drum