Pennsylvania's 9th congressional district

E97464

United States congressional district human

Pennsylvania's 9th congressional district is a U.S. House of Representatives district in Pennsylvania historically associated with influential 19th-century congressman and abolitionist leader Thaddeus Stevens.

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All labels observed (2)

Label	Occurrences
Pennsylvania's 9th congressional district canonical	4
9th congressional district of Pennsylvania	2

How this entity was disambiguated

This entity first appeared as the object of triple T801963 — 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: Pennsylvania's 9th congressional district
Context triple: [Thaddeus Stevens, represented, Pennsylvania's 9th congressional district]

A. Pennsylvania's 8th congressional district
Pennsylvania's 8th congressional district is a U.S. House of Representatives district in northeastern Pennsylvania that has historically included parts of the Scranton–Wilkes-Barre and Philadelphia suburban regions, and was once represented by influential abolitionist Thaddeus Stevens.
B. New Jersey's 12th congressional district
New Jersey's 12th congressional district is a central New Jersey U.S. House district that includes parts of Mercer, Middlesex, Somerset, and Union counties and is currently represented by Democrat Bonnie Watson Coleman.
C. New York's 11th congressional district
New York's 11th congressional district is a U.S. House district centered on Staten Island and parts of southern Brooklyn, known for its swing-voting electorate and distinctive mix of urban and suburban communities.
D. New York's 28th congressional district
New York's 28th congressional district was a former U.S. House district in western New York State that included parts of Buffalo and Rochester before being eliminated in redistricting after the 2010 census.
E. Texas's 9th congressional district
Texas's 9th congressional district is a U.S. House of Representatives district centered in the Houston area, known for its diverse, heavily urban population and strong Democratic lean.
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: Pennsylvania's 9th congressional district
Target entity description: Pennsylvania's 9th congressional district is a U.S. House of Representatives district in Pennsylvania historically associated with influential 19th-century congressman and abolitionist leader Thaddeus Stevens.

A. Pennsylvania's 8th congressional district
Pennsylvania's 8th congressional district is a U.S. House of Representatives district in northeastern Pennsylvania that has historically included parts of the Scranton–Wilkes-Barre and Philadelphia suburban regions, and was once represented by influential abolitionist Thaddeus Stevens.
B. New Jersey's 12th congressional district
New Jersey's 12th congressional district is a central New Jersey U.S. House district that includes parts of Mercer, Middlesex, Somerset, and Union counties and is currently represented by Democrat Bonnie Watson Coleman.
C. New York's 11th congressional district
New York's 11th congressional district is a U.S. House district centered on Staten Island and parts of southern Brooklyn, known for its swing-voting electorate and distinctive mix of urban and suburban communities.
D. New York's 28th congressional district
New York's 28th congressional district was a former U.S. House district in western New York State that included parts of Buffalo and Rochester before being eliminated in redistricting after the 2010 census.
E. Texas's 9th congressional district
Texas's 9th congressional district is a U.S. House of Representatives district centered in the Houston area, known for its diverse, heavily urban population and strong Democratic lean.
F. None of above. chosen

Statements (32)

Predicate	Object
instanceOf	United States congressional district ⓘ human ⓘ
country	United States of America ⓘ
currentRepresentativeParty	Republican Party (United States) ⓘ linked to: Republican Party
electoralSystem	first-past-the-post voting ⓘ
elects	one representative ⓘ
federalCongressionalDistrictNumber	9 ⓘ
governmentalJurisdiction	federal government of the United States ⓘ linked to: United States government
hasAbolitionistHistory	true ⓘ
hasChamber	House of Representatives ⓘ
hasElectedOffice	Member of the U.S. House of Representatives ⓘ
hasLevel	federal ⓘ
historicallyAssociatedWith	Thaddeus Stevens ⓘ
historicalRole	center of 19th-century abolitionist politics in Pennsylvania ⓘ
isPartOf	United States congressional districts in Pennsylvania ⓘ linked to: United States federal electoral districts
jurisdictionOver	federal legislative representation for its residents ⓘ
legislativeBody	United States House of Representatives ⓘ
locatedIn	Commonwealth of Pennsylvania ⓘ linked to: Pennsylvania United States House of Representatives ⓘ
movement	abolitionism ⓘ
notableFor	leadership of Radical Republicans during the American Civil War and Reconstruction ⓘ
notableFormerRepresentative	Thaddeus Stevens ⓘ
occupation	lawyer ⓘ politician ⓘ
partOf	Pennsylvania congressional delegation ⓘ
politicalParty	Republican Party (United States) ⓘ linked to: Republican Party
positionHeld	Member of the U.S. House of Representatives from Pennsylvania's 9th congressional district ⓘ
representedByDuring19thCentury	Thaddeus Stevens ⓘ
representedInCongressBy	Dan Meuser ⓘ
represents	residents of parts of eastern and central Pennsylvania ⓘ
state	Pennsylvania ⓘ
typeOfConstituency	single-member district ⓘ

How these facts were elicited

Referenced by (6)

Full triples — surface form annotated when it differs from this entity's canonical label.

Thaddeus Stevens → represented → Pennsylvania's 9th congressional district ⓘ

Lebanon County, Pennsylvania → isInCongressionalDistrict → Pennsylvania's 9th congressional district ⓘ

Northumberland County, Pennsylvania → congressionalDistrict → 9th congressional district of Pennsylvania ⓘ

linked to: Pennsylvania's 9th congressional district

Dan Meuser → represents → Pennsylvania's 9th congressional district ⓘ

Bill Shuster → represented → Pennsylvania's 9th congressional district ⓘ

Cass Township, Pennsylvania → locatedInFederalCongressionalDistrict → 9th congressional district of Pennsylvania ⓘ