Barbara Boxer
E129163
Barbara Boxer is a former Democratic U.S. Senator from California who served from 1993 to 2017 and was known for her advocacy on environmental protection, women's rights, and progressive causes.
All labels observed (3)
How this entity was disambiguated
This entity first appeared as the object of triple T1119726 — 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: Barbara Boxer Context triple: [Kamala Harris, precededInSenateBy, Barbara Boxer]
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A.
John Garamendi
John Garamendi is an American politician and public official who has served in roles including California insurance commissioner and U.S. Representative.
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B.
Nancy Pelosi
Nancy Pelosi is an American politician who served as the first female Speaker of the United States House of Representatives and a longtime leader of the Democratic Party in Congress.
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C.
Louise Slaughter
Louise Slaughter was a long-serving Democratic member of the U.S. House of Representatives from New York, known for her work on health care, women's rights, and as the first woman to chair the House Rules Committee.
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D.
Tammy Baldwin
Tammy Baldwin is a U.S. Senator from Wisconsin and the first openly gay woman elected to both the U.S. House of Representatives and the U.S. Senate.
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E.
Lore Harp McGovern
Lore Harp McGovern is an entrepreneur and philanthropist best known for co-founding the McGovern Institute for Brain Research at MIT and supporting neuroscience and technology initiatives.
- 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: Barbara Boxer Target entity description: Barbara Boxer is a former Democratic U.S. Senator from California who served from 1993 to 2017 and was known for her advocacy on environmental protection, women's rights, and progressive causes.
-
A.
John Garamendi
John Garamendi is an American politician and public official who has served in roles including California insurance commissioner and U.S. Representative.
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B.
Nancy Pelosi
Nancy Pelosi is an American politician who served as the first female Speaker of the United States House of Representatives and a longtime leader of the Democratic Party in Congress.
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C.
Louise Slaughter
Louise Slaughter was a long-serving Democratic member of the U.S. House of Representatives from New York, known for her work on health care, women's rights, and as the first woman to chair the House Rules Committee.
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D.
Tammy Baldwin
Tammy Baldwin is a U.S. Senator from Wisconsin and the first openly gay woman elected to both the U.S. House of Representatives and the U.S. Senate.
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E.
Lore Harp McGovern
Lore Harp McGovern is an entrepreneur and philanthropist best known for co-founding the McGovern Institute for Brain Research at MIT and supporting neuroscience and technology initiatives.
- 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: Barbara Boxer Description of subject: Barbara Boxer is a former Democratic U.S. Senator from California who served from 1993 to 2017 and was known for her advocacy on environmental protection, women's rights, and progressive causes.
Referenced by (28)
Full triples — surface form annotated when it differs from this entity's canonical label.
1992 United States Senate election in California
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notableOutcome
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Barbara Boxer became one of the first two women simultaneously representing California in the U.S. Senate
ⓘ
linked to: Barbara Boxer
subject linked to:
Strangers in the Senate (book)
subject linked to:
Strangers in the Senate (book)
subject linked to:
The Art of Tough (book)
subject linked to:
The Art of Tough (book)
subject linked to:
The Art of Tough (book)
linked to: Barbara Boxer