Walden Pond
E168194
Walden Pond is a small glacial lake in Concord, Massachusetts, best known as the setting of Henry David Thoreau’s book "Walden" and a symbol of natural simplicity and transcendentalist philosophy.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Walden Pond canonical | 13 |
| Walden Pond (Concord, Massachusetts) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1164446 — 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: Walden Pond Context triple: [Concord, Massachusetts, hasLandmark, Walden Pond]
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A.
Wakeby Pond
Wakeby Pond is a freshwater lake on Cape Cod in Mashpee, Massachusetts, known for recreational activities like fishing, boating, and swimming.
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B.
Walden Pond (Lynn)
Walden Pond (Lynn) is a scenic pond within the Lynn Woods Reservation in Lynn, Massachusetts, known for its natural beauty and recreational use.
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C.
White Pine Pond
White Pine Pond is a small natural pond located within the Blackwell Forest Preserve in DuPage County, Illinois, offering habitat for wildlife and opportunities for outdoor recreation.
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D.
Leverett Pond
Leverett Pond is a scenic urban pond in Boston, Massachusetts, that forms part of the Emerald Necklace park system designed by Frederick Law Olmsted.
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E.
Fresh Pond
Fresh Pond is a large freshwater reservoir and surrounding parkland in Cambridge, Massachusetts, known for its walking trails, wildlife, and role in the city's water supply.
- 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: Walden Pond Target entity description: Walden Pond is a small glacial lake in Concord, Massachusetts, best known as the setting of Henry David Thoreau’s book "Walden" and a symbol of natural simplicity and transcendentalist philosophy.
-
A.
Wakeby Pond
Wakeby Pond is a freshwater lake on Cape Cod in Mashpee, Massachusetts, known for recreational activities like fishing, boating, and swimming.
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B.
Walden Pond (Lynn)
Walden Pond (Lynn) is a scenic pond within the Lynn Woods Reservation in Lynn, Massachusetts, known for its natural beauty and recreational use.
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C.
White Pine Pond
White Pine Pond is a small natural pond located within the Blackwell Forest Preserve in DuPage County, Illinois, offering habitat for wildlife and opportunities for outdoor recreation.
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D.
Leverett Pond
Leverett Pond is a scenic urban pond in Boston, Massachusetts, that forms part of the Emerald Necklace park system designed by Frederick Law Olmsted.
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E.
Fresh Pond
Fresh Pond is a large freshwater reservoir and surrounding parkland in Cambridge, Massachusetts, known for its walking trails, wildlife, and role in the city's water supply.
- F. None of above. chosen
Statements (48)
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: Walden Pond Description of subject: Walden Pond is a small glacial lake in Concord, Massachusetts, best known as the setting of Henry David Thoreau’s book "Walden" and a symbol of natural simplicity and transcendentalist philosophy.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Walden Pond (Concord, Massachusetts)
subject surface form:
Middlesex County, Massachusetts
subject surface form:
Concord, Massachusetts
subject surface form:
Concord, Massachusetts