Boston Light
E381381
Boston Light is a historic lighthouse located on Little Brewster Island in Boston Harbor and is recognized as the first lighthouse established in what is now the United States.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Boston Light canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T3713452 — 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: Boston Light Context triple: [Boston Harbor Islands National Recreation Area, contains, Boston Light]
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A.
Boston Bay
Boston Bay is a scenic coastal area in the Parish of Portland, Jamaica, known for its surf-friendly waves and nearby jerk cuisine stalls.
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B.
Boston Common
Boston Common is a historic central public park in downtown Boston and the oldest city park in the United States.
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C.
Freetown, Massachusetts
Freetown, Massachusetts is a small historic town in Bristol County known for its rural character, forests, and the reputedly haunted Freetown-Fall River State Forest.
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D.
Plymouth, Massachusetts
Plymouth, Massachusetts is a historic coastal town best known as the landing site of the Pilgrims in 1620 and often called "America’s Hometown."
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E.
Port of Boston
The Port of Boston is a major New England seaport and transportation hub handling cargo, cruise ships, and maritime commerce for the Boston metropolitan area.
- 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: Boston Light Target entity description: Boston Light is a historic lighthouse located on Little Brewster Island in Boston Harbor and is recognized as the first lighthouse established in what is now the United States.
-
A.
Boston Bay
Boston Bay is a scenic coastal area in the Parish of Portland, Jamaica, known for its surf-friendly waves and nearby jerk cuisine stalls.
-
B.
Boston Common
Boston Common is a historic central public park in downtown Boston and the oldest city park in the United States.
-
C.
Freetown, Massachusetts
Freetown, Massachusetts is a small historic town in Bristol County known for its rural character, forests, and the reputedly haunted Freetown-Fall River State Forest.
-
D.
Plymouth, Massachusetts
Plymouth, Massachusetts is a historic coastal town best known as the landing site of the Pilgrims in 1620 and often called "America’s Hometown."
-
E.
Port of Boston
The Port of Boston is a major New England seaport and transportation hub handling cargo, cruise ships, and maritime commerce for the Boston metropolitan area.
- F. None of above. chosen
Statements (47)
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: Boston Light Description of subject: Boston Light is a historic lighthouse located on Little Brewster Island in Boston Harbor and is recognized as the first lighthouse established in what is now the United States.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.