Jefferson Valley
E45755
Jefferson Valley is a residential hamlet within the town of Yorktown in Westchester County, New York.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Jefferson Valley canonical | 2 |
| Jefferson Valley, Yorktown Heights, New York | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T360805 — 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: Jefferson Valley Context triple: [Town of Yorktown, hasHamlet, Jefferson Valley]
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A.
First Trust Bank
First Trust Bank is a Northern Ireland-based commercial bank known for providing retail and business banking services and, historically, for issuing its own banknotes.
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B.
Bank of New Hampshire
Bank of New Hampshire is a regional financial institution based in New Hampshire that provides banking and financial services to individuals and businesses throughout the state.
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C.
Chase Manhattan Bank
Chase Manhattan Bank was a major American commercial and investment bank based in New York City that became one of the largest financial institutions in the United States before merging into JPMorgan Chase.
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D.
Green Bank, West Virginia
Green Bank, West Virginia is a small town in Pocahontas County best known as a major center for radio astronomy and the site of the pioneering SETI experiment Project Ozma.
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E.
First Bank of the United States
The First Bank of the United States was the early national government’s central financial institution, chartered in 1791 to stabilize and standardize the young American economy under Alexander Hamilton’s financial program.
- 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: Jefferson Valley Target entity description: Jefferson Valley is a residential hamlet within the town of Yorktown in Westchester County, New York.
-
A.
First Trust Bank
First Trust Bank is a Northern Ireland-based commercial bank known for providing retail and business banking services and, historically, for issuing its own banknotes.
-
B.
Bank of New Hampshire
Bank of New Hampshire is a regional financial institution based in New Hampshire that provides banking and financial services to individuals and businesses throughout the state.
-
C.
Chase Manhattan Bank
Chase Manhattan Bank was a major American commercial and investment bank based in New York City that became one of the largest financial institutions in the United States before merging into JPMorgan Chase.
-
D.
Green Bank, West Virginia
Green Bank, West Virginia is a small town in Pocahontas County best known as a major center for radio astronomy and the site of the pioneering SETI experiment Project Ozma.
-
E.
First Bank of the United States
The First Bank of the United States was the early national government’s central financial institution, chartered in 1791 to stabilize and standardize the young American economy under Alexander Hamilton’s financial program.
- F. None of above. chosen
Statements (26)
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: Jefferson Valley Description of subject: Jefferson Valley is a residential hamlet within the town of Yorktown in Westchester County, New York.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Jefferson Valley, Yorktown Heights, New York