Perch Pond
E885063
Perch Pond is a small freshwater pond located within the Merrimack River watershed in New England.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Perch Pond canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10146623 — 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: Perch Pond Context triple: [Merrimack River watershed, containsWaterBody, Perch Pond]
-
A.
Pockwood Pond
Pockwood Pond is a small coastal settlement on the island of Tortola in the British Virgin Islands.
-
B.
Parchers Pond
Parchers Pond is a small alpine lake in the eastern Sierra Nevada of California, popular as a scenic spot for fishing and hiking near Bishop Creek.
-
C.
Quarry Pond
Quarry Pond is a small body of water in Putnam Valley, New York, likely named for its origins or proximity to former quarrying activity.
-
D.
Pillings Pond
Pillings Pond is a small recreational and scenic pond located in the town of Lynnfield, Massachusetts.
-
E.
Halls Pond
Halls Pond is a small freshwater pond and surrounding nature preserve located in Oceanside, New York, known for its walking paths, wildlife habitat, and community green space.
- 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: Perch Pond Target entity description: Perch Pond is a small freshwater pond located within the Merrimack River watershed in New England.
-
A.
Pockwood Pond
Pockwood Pond is a small coastal settlement on the island of Tortola in the British Virgin Islands.
-
B.
Parchers Pond
Parchers Pond is a small alpine lake in the eastern Sierra Nevada of California, popular as a scenic spot for fishing and hiking near Bishop Creek.
-
C.
Quarry Pond
Quarry Pond is a small body of water in Putnam Valley, New York, likely named for its origins or proximity to former quarrying activity.
-
D.
Pillings Pond
Pillings Pond is a small recreational and scenic pond located in the town of Lynnfield, Massachusetts.
-
E.
Halls Pond
Halls Pond is a small freshwater pond and surrounding nature preserve located in Oceanside, New York, known for its walking paths, wildlife habitat, and community green space.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf |
freshwater body
ⓘ
pond ⓘ |
| hasContinent | North America ⓘ |
| hasHydrologicalSystem | Merrimack River watershed ⓘ |
| hasRegion | Northeastern United States ⓘ |
| hasWaterType | freshwater ⓘ |
| locatedIn |
Merrimack River watershed
ⓘ
New England ⓘ |
| locatedInCountry |
United States
ⓘ
linked to:
United States of America
|
| partOf |
Merrimack River basin
ⓘ
linked to:
Merrimack River watershed
|
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: Perch Pond Description of subject: Perch Pond is a small freshwater pond located within the Merrimack River watershed in New England.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.