District of Massachusetts

E294302

United States district court

The District of Massachusetts is a federal judicial district encompassing the U.S. state of Massachusetts, where federal cases are heard in courts including the John Joseph Moakley United States Courthouse.

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All labels observed (3)

Label	Occurrences
District of Massachusetts canonical	9
District of Massachusetts federal judicial district	1
federal judicial district of Massachusetts	1

How this entity was disambiguated

This entity first appeared as the object of triple T2740540 — 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: District of Massachusetts
Context triple: [John Joseph Moakley United States Courthouse, regionServed, District of Massachusetts]

A. Maine District of Massachusetts
The Maine District of Massachusetts was a federal judicial district that served the territory of Maine while it was still part of Massachusetts prior to becoming a separate state.
B. Middlesex County, Massachusetts
Middlesex County, Massachusetts is a populous and historically significant county in eastern Massachusetts that includes major cities such as Cambridge, Lowell, and Somerville.
C. Massachusetts District Court
The Massachusetts District Court is a state trial court of limited jurisdiction that handles criminal, civil, housing, and other matters across numerous local divisions in Massachusetts.
D. Bristol County, Massachusetts
Bristol County, Massachusetts is a southeastern Massachusetts county that includes cities such as New Bedford, Fall River, and Taunton and is known for its historic maritime and industrial heritage.
E. Judiciary of Massachusetts
The Judiciary of Massachusetts is the state’s court system responsible for interpreting and applying Massachusetts law, administering justice, and overseeing legal proceedings across its various trial and appellate courts.
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: District of Massachusetts
Target entity description: The District of Massachusetts is a federal judicial district encompassing the U.S. state of Massachusetts, where federal cases are heard in courts including the John Joseph Moakley United States Courthouse.

A. Maine District of Massachusetts
The Maine District of Massachusetts was a federal judicial district that served the territory of Maine while it was still part of Massachusetts prior to becoming a separate state.
B. Middlesex County, Massachusetts
Middlesex County, Massachusetts is a populous and historically significant county in eastern Massachusetts that includes major cities such as Cambridge, Lowell, and Somerville.
C. Massachusetts District Court
The Massachusetts District Court is a state trial court of limited jurisdiction that handles criminal, civil, housing, and other matters across numerous local divisions in Massachusetts.
D. Bristol County, Massachusetts
Bristol County, Massachusetts is a southeastern Massachusetts county that includes cities such as New Bedford, Fall River, and Taunton and is known for its historic maritime and industrial heritage.
E. Judiciary of Massachusetts
The Judiciary of Massachusetts is the state’s court system responsible for interpreting and applying Massachusetts law, administering justice, and overseeing legal proceedings across its various trial and appellate courts.
F. None of above. chosen

Statements (46)

Predicate	Object
instanceOf	United States district court ⓘ
appealsTo	United States Court of Appeals for the First Circuit ⓘ
appliesProceduralLaw	Federal Rules of Civil Procedure ⓘ linked to: United States Federal Rules of Civil Procedure Federal Rules of Criminal Procedure ⓘ Federal Rules of Evidence ⓘ linked to: rules of evidence for the federal courts
appliesToJurisdiction	Commonwealth of Massachusetts ⓘ linked to: Massachusetts
authorizedJudgeships	multiple district judges ⓘ
basedInBuilding	John Joseph Moakley United States Courthouse, Boston ⓘ linked to: John Joseph Moakley United States Courthouse
category	Federal courts in Massachusetts ⓘ United States district courts ⓘ
country	United States of America ⓘ
courtType	Article III court ⓘ
established	September 24, 1789 ⓘ
establishedBy	Judiciary Act of 1789 ⓘ
governingBody	United States federal judiciary ⓘ linked to: federal judiciary of the United States
handlesAppealsFrom	federal administrative agencies within its jurisdiction ⓘ
hasAbbreviation	D. Mass. ⓘ
hasBankruptcyCourt	United States Bankruptcy Court for the District of Massachusetts ⓘ
hasChiefJudge	current chief judge of the District of Massachusetts ⓘ
hasClerkOffice	Clerk’s Office of the United States District Court for the District of Massachusetts ⓘ linked to: United States District Court Clerk’s Office
hasCourthouse	John Joseph Moakley United States Courthouse ⓘ United States Courthouse, Springfield, Massachusetts ⓘ United States Courthouse, Worcester, Massachusetts ⓘ
hasHistoricalPrecedent	early federal admiralty and maritime cases in Massachusetts ⓘ
hasJurisdiction	federal law cases arising in Massachusetts ⓘ
hasMagistrateJudges	United States magistrate judges for the District of Massachusetts ⓘ
hasOfficialName	United States District Court for the District of Massachusetts ⓘ
hasType	federal trial court ⓘ
hasWebsite	official website of the United States District Court for the District of Massachusetts ⓘ
hearsCases	bankruptcy appeals ⓘ civil cases under federal jurisdiction ⓘ criminal cases under federal jurisdiction ⓘ diversity jurisdiction cases ⓘ federal question jurisdiction cases ⓘ
language	English ⓘ
locatedIn	Massachusetts ⓘ
partOf	First Circuit ⓘ linked to: United States Court of Appeals for the First Circuit
relatedTo	United States Attorney’s Office for the District of Massachusetts ⓘ linked to: United States Attorney for the District of Massachusetts United States Marshals Service for the District of Massachusetts ⓘ United States Probation and Pretrial Services Office for the District of Massachusetts ⓘ linked to: United States Probation Office for the District of Massachusetts
seat	Boston, Massachusetts ⓘ
servesPopulation	residents of Massachusetts in federal matters ⓘ
subjectTo	United States Constitution ⓘ federal statutes of the United States ⓘ
territorialJurisdiction	entire U.S. state of Massachusetts ⓘ
usesSeal	seal of the United States District Court for the District of Massachusetts ⓘ

How these facts were elicited

Referenced by (11)

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

John Joseph Moakley United States Courthouse → regionServed → District of Massachusetts ⓘ

United States Attorney for the District of Massachusetts → jurisdiction → District of Massachusetts ⓘ

United States Probation Office for the District of Massachusetts → operatesIn → federal judicial district of Massachusetts ⓘ

linked to: District of Massachusetts

Chief Judge of the United States District Court for the District of Massachusetts → jurisdiction → District of Massachusetts ⓘ

D. Mass. → jurisdiction → District of Massachusetts ⓘ

Eastern Division (United States District Court for the District of Massachusetts) → subdivisionOf → District of Massachusetts ⓘ

subject linked to: Eastern Division

Central Division (United States District Court for the District of Massachusetts) → subdivisionOf → District of Massachusetts federal judicial district ⓘ

subject linked to: Central Division

linked to: District of Massachusetts

Zachary A. Cunha → previousWorkLocation → District of Massachusetts ⓘ

Aaron Swartz’s 2011–2013 JSTOR case → jurisdiction → District of Massachusetts ⓘ

Federal Public Defender Office for the District of Massachusetts → jurisdiction → District of Massachusetts ⓘ

subject linked to: federal public defender for the District of Massachusetts

Judicial Council of the First Circuit → covers → District of Massachusetts ⓘ

subject linked to: Judicial Council of the First Circuit on certain administrative matters