USGS Pocasset quadrangle
E33770
The USGS Pocasset quadrangle is a United States Geological Survey topographic map sheet that covers the Pocasset area, detailing its terrain, natural features, and man-made landmarks.
All labels observed (1)
| Label | Occurrences |
|---|---|
| USGS Pocasset quadrangle canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T260119 — 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 Pocasset quadrangle Context triple: [Pine Hill, topographicMap, USGS Pocasset quadrangle]
-
A.
High Rock Reservation
High Rock Reservation is a public park and historic site in Lynn, Massachusetts, known for its scenic views and the prominent High Rock Tower observatory.
-
B.
Pajarito Plateau
Pajarito Plateau is a volcanic mesa region in northern New Mexico known for its canyons, forests, and as the site of Los Alamos and the Manhattan Project.
-
C.
Draw Seven State Park
Draw Seven State Park is a small Massachusetts state park and urban green space along the Mystic River in Somerville, offering walking paths, river views, and recreational facilities.
-
D.
Cooper Mountain
Cooper Mountain is a prominent natural area and residential community in Washington County, Oregon, known for its scenic views, vineyards, and the Cooper Mountain Nature Park.
-
E.
Hemlock Gorge Reservation
Hemlock Gorge Reservation is a scenic state-owned natural area along the Charles River in Newton, Massachusetts, known for its wooded trails, river views, and historic Echo Bridge.
- 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 Pocasset quadrangle Target entity description: The USGS Pocasset quadrangle is a United States Geological Survey topographic map sheet that covers the Pocasset area, detailing its terrain, natural features, and man-made landmarks.
-
A.
High Rock Reservation
High Rock Reservation is a public park and historic site in Lynn, Massachusetts, known for its scenic views and the prominent High Rock Tower observatory.
-
B.
Pajarito Plateau
Pajarito Plateau is a volcanic mesa region in northern New Mexico known for its canyons, forests, and as the site of Los Alamos and the Manhattan Project.
-
C.
Draw Seven State Park
Draw Seven State Park is a small Massachusetts state park and urban green space along the Mystic River in Somerville, offering walking paths, river views, and recreational facilities.
-
D.
Cooper Mountain
Cooper Mountain is a prominent natural area and residential community in Washington County, Oregon, known for its scenic views, vineyards, and the Cooper Mountain Nature Park.
-
E.
Hemlock Gorge Reservation
Hemlock Gorge Reservation is a scenic state-owned natural area along the Charles River in Newton, Massachusetts, known for its wooded trails, river views, and historic Echo Bridge.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
USGS quadrangle map
ⓘ
topographic map ⓘ |
| cartographicAuthority |
United States Geological Survey
ⓘ
surface form:
USGS
|
| country |
United States of America
ⓘ
surface form:
United States
|
| creator | United States Geological Survey ⓘ |
| dataSource |
aerial photography
ⓘ
field surveys ⓘ remote sensing ⓘ |
| depicts |
Pocasset area
ⓘ
man-made landmarks ⓘ natural features ⓘ terrain ⓘ |
| format |
digital map
ⓘ
printed map sheet ⓘ |
| hasFeature |
buildings
ⓘ
contour lines ⓘ elevation data ⓘ hydrography ⓘ place names ⓘ roads ⓘ |
| language | English ⓘ |
| mapType | topographic ⓘ |
| publisher | United States Geological Survey ⓘ |
| purpose |
land navigation
ⓘ
land-use planning ⓘ resource management ⓘ topographic mapping ⓘ |
| scaleType | large-scale map ⓘ |
| topic |
geography of Pocasset area
ⓘ
topography of Pocasset area ⓘ |
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 Pocasset quadrangle Description of subject: The USGS Pocasset quadrangle is a United States Geological Survey topographic map sheet that covers the Pocasset area, detailing its terrain, natural features, and man-made landmarks.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.