Stephen Longfellow
E659262
Stephen Longfellow was an American lawyer, politician, and congressman from Maine, best known as the father of poet Henry Wadsworth Longfellow.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Stephen Longfellow canonical | 3 |
| Stephen Longfellow Jr. | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7245215 — 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: Stephen Longfellow Context triple: [Longfellow family, notableMember, Stephen Longfellow]
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A.
Charles Appleton Longfellow
Charles Appleton Longfellow was the son of American poet Henry Wadsworth Longfellow, known for his extensive travels and letters that offered vivid accounts of 19th-century life abroad.
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B.
Ernest Wadsworth Longfellow
Ernest Wadsworth Longfellow was an American painter and the son of famed poet Henry Wadsworth Longfellow.
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C.
Samuel Longfellow
Samuel Longfellow was a 19th-century American clergyman, hymn writer, and biographer, known especially for his association with the Unitarian movement and for being the younger brother of poet Henry Wadsworth Longfellow.
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D.
Henry Wadsworth Longfellow
Henry Wadsworth Longfellow was a prominent 19th-century American poet and educator known for works such as "Paul Revere's Ride," "The Song of Hiawatha," and "Evangeline."
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E.
Frances Appleton Longfellow
Frances Appleton Longfellow was a 19th-century American woman best known as the wife of poet Henry Wadsworth Longfellow and the mother of their six children.
- 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: Stephen Longfellow Target entity description: Stephen Longfellow was an American lawyer, politician, and congressman from Maine, best known as the father of poet Henry Wadsworth Longfellow.
-
A.
Charles Appleton Longfellow
Charles Appleton Longfellow was the son of American poet Henry Wadsworth Longfellow, known for his extensive travels and letters that offered vivid accounts of 19th-century life abroad.
-
B.
Ernest Wadsworth Longfellow
Ernest Wadsworth Longfellow was an American painter and the son of famed poet Henry Wadsworth Longfellow.
-
C.
Samuel Longfellow
Samuel Longfellow was a 19th-century American clergyman, hymn writer, and biographer, known especially for his association with the Unitarian movement and for being the younger brother of poet Henry Wadsworth Longfellow.
-
D.
Henry Wadsworth Longfellow
Henry Wadsworth Longfellow was a prominent 19th-century American poet and educator known for works such as "Paul Revere's Ride," "The Song of Hiawatha," and "Evangeline."
-
E.
Frances Appleton Longfellow
Frances Appleton Longfellow was a 19th-century American woman best known as the wife of poet Henry Wadsworth Longfellow and the mother of their six children.
- F. None of above. chosen
Statements (39)
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: Stephen Longfellow Description of subject: Stephen Longfellow was an American lawyer, politician, and congressman from Maine, best known as the father of poet Henry Wadsworth Longfellow.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Stephen Longfellow
linked to: Stephen Longfellow