Abe Pollin

E26104

businessperson human real estate developer sports executive

Abe Pollin was an American real estate developer and sports executive best known for owning multiple Washington, D.C. professional sports franchises and for financing and building the Capital Centre and later the MCI Center (now Capital One Arena).

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All labels observed (2)

Label	Occurrences
Abe Pollin canonical	5
Abraham Pollin	1

How this entity was disambiguated

This entity first appeared as the object of triple T164528 — 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: Abe Pollin
Context triple: [Capital Bullets, owner, Abe Pollin]

A. Dana Meadows
Dana Meadows is a high-elevation alpine meadow area in Yosemite National Park, known for its scenic subalpine landscapes and proximity to Tioga Pass.
B. Alan M. Garber
Alan M. Garber is an American physician-economist and academic leader known for his work in health policy and for serving in top administrative roles at Harvard University.
C. William K. Reilly
William K. Reilly is an American environmental leader and former Administrator of the U.S. Environmental Protection Agency known for his influential role in advancing environmental policy and conservation.
D. Stephen Hubbell
Stephen Hubbell is an American ecologist best known for developing the Unified Neutral Theory of Biodiversity and Biogeography, which offers a novel explanation for species diversity patterns in ecological communities.
E. Jared C. Nicholson
Jared C. Nicholson is an American politician and attorney who serves as the mayor of Lynn, Massachusetts.
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: Abe Pollin
Target entity description: Abe Pollin was an American real estate developer and sports executive best known for owning multiple Washington, D.C. professional sports franchises and for financing and building the Capital Centre and later the MCI Center (now Capital One Arena).

A. Dana Meadows
Dana Meadows is a high-elevation alpine meadow area in Yosemite National Park, known for its scenic subalpine landscapes and proximity to Tioga Pass.
B. Alan M. Garber
Alan M. Garber is an American physician-economist and academic leader known for his work in health policy and for serving in top administrative roles at Harvard University.
C. William K. Reilly
William K. Reilly is an American environmental leader and former Administrator of the U.S. Environmental Protection Agency known for his influential role in advancing environmental policy and conservation.
D. Stephen Hubbell
Stephen Hubbell is an American ecologist best known for developing the Unified Neutral Theory of Biodiversity and Biogeography, which offers a novel explanation for species diversity patterns in ecological communities.
E. Jared C. Nicholson
Jared C. Nicholson is an American politician and attorney who serves as the mayor of Lynn, Massachusetts.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	businessperson ⓘ human ⓘ real estate developer ⓘ sports executive ⓘ
awardReceived	NBA Lifetime Achievement Award (posthumous recognition by league/teams) ⓘ
birthDate	1923-12-03 ⓘ
causeOfDeath	progressive supranuclear palsy ⓘ
countryOfCitizenship	United States of America ⓘ
deathDate	2009-11-24 ⓘ
developed	Capital Centre ⓘ Capital One Arena site ⓘ MCI Center ⓘ
employer	Monumental Sports & Entertainment ⓘ surface form: Washington Sports and Entertainment
ethnicGroup	Jewish American ⓘ
familyName	Pollin ⓘ
founded	Monumental Sports & Entertainment ⓘ surface form: Washington Sports and Entertainment
fullName	Abe Pollin self-linksurface differs ⓘ surface form: Abraham Pollin
givenName	Abraham ⓘ
honor	Washington Wizards retired jersey-style banner with his name ⓘ
knownFor	ownership of Washington Bullets / Washington Wizards ⓘ ownership of Washington Capitals ⓘ ownership of Washington Mystics ⓘ
league	National Basketball Association ⓘ National Hockey League ⓘ Women’s National Basketball Association ⓘ
notableWork	development of Capital Centre ⓘ development of MCI Center ⓘ
occupation	businessperson ⓘ real estate developer ⓘ sports executive ⓘ
owned	Baltimore Bullets ⓘ surface form: Baltimore Bullets (NBA) Capital Centre ⓘ Washington Wizards ⓘ surface form: Washington Bullets Washington Capitals ⓘ Washington Mystics ⓘ Washington Wizards ⓘ
philanthropicFocus	community development in Washington, D.C. ⓘ
placeOfBirth	Philadelphia ⓘ surface form: Philadelphia, Pennsylvania, United States
placeOfDeath	Washington, D.C. ⓘ surface form: Washington, D.C., United States
positionHeld	chairman of Washington Sports and Entertainment ⓘ
religion	Judaism ⓘ
residence	Washington, D.C. ⓘ surface form: Washington, D.C., United States
sexOrGender	male ⓘ
sportsTeamOwnerOf	Washington Wizards ⓘ surface form: Washington Bullets Washington Capitals ⓘ Washington Mystics ⓘ Washington Wizards ⓘ
spouse	Irene Pollin ⓘ

How these facts were elicited

Referenced by (6)

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

Capital Bullets → owner → Abe Pollin ⓘ

Capital Centre → owner → Abe Pollin ⓘ

Abe Pollin → fullName → Abe Pollin self-linksurface differs ⓘ

this entity surface form: Abraham Pollin

Pollin → hasNotableBearer → Abe Pollin ⓘ

Irene Pollin → spouse → Abe Pollin ⓘ

Irene Pollin → partnerInBusinessWith → Abe Pollin ⓘ

All labels observed (2)

How this entity was disambiguated Show

Statements (48)

How these facts were elicited Show

Referenced by (6)

How this entity was disambiguated

How these facts were elicited