John McMillian
E914623
John McMillian is a Louisiana state prisoner whose excessive-force claim against corrections officers led to the landmark U.S. Supreme Court case Hudson v. McMillian, which clarified Eighth Amendment protections against cruel and unusual punishment.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John McMillian canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11257235 — 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: John McMillian Context triple: [Hudson v. McMillian, respondent, John McMillian]
-
A.
Alan Pattillo
Alan Pattillo was a British film and television editor and director known for his work on series like "Thunderbirds" and various feature films.
-
B.
William Bradford Huie
William Bradford Huie was an American journalist and author known for his hard-hitting nonfiction books on race, war, and crime, several of which were adapted into films.
-
C.
Charles Allen
Charles Allen was a prominent 19th-century American politician and jurist from Massachusetts known for his strong anti-slavery stance and leadership in early anti-slavery political movements.
-
D.
C. Vann Woodward
C. Vann Woodward was a prominent American historian best known for his influential works on the history of the American South and race relations in the United States.
-
E.
Taylor Branch
Taylor Branch is an American historian and author best known for his Pulitzer Prize–winning trilogy on the life of Martin Luther King Jr. and the civil rights movement.
- 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: John McMillian Target entity description: John McMillian is a Louisiana state prisoner whose excessive-force claim against corrections officers led to the landmark U.S. Supreme Court case Hudson v. McMillian, which clarified Eighth Amendment protections against cruel and unusual punishment.
-
A.
Alan Pattillo
Alan Pattillo was a British film and television editor and director known for his work on series like "Thunderbirds" and various feature films.
-
B.
William Bradford Huie
William Bradford Huie was an American journalist and author known for his hard-hitting nonfiction books on race, war, and crime, several of which were adapted into films.
-
C.
Charles Allen
Charles Allen was a prominent 19th-century American politician and jurist from Massachusetts known for his strong anti-slavery stance and leadership in early anti-slavery political movements.
-
D.
C. Vann Woodward
C. Vann Woodward was a prominent American historian best known for his influential works on the history of the American South and race relations in the United States.
-
E.
Taylor Branch
Taylor Branch is an American historian and author best known for his Pulitzer Prize–winning trilogy on the life of Martin Luther King Jr. and the civil rights movement.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
litigant
ⓘ
person ⓘ prisoner ⓘ |
| allegedHarm | physical injuries from correctional officers ⓘ |
| allegedWrongdoingByOthers | excessive use of force by prison guards ⓘ |
| areaOfLaw |
civil rights litigation
ⓘ
constitutional law ⓘ prisoners’ rights ⓘ |
| caseSignificance |
clarified that significant injury is not required for an Eighth Amendment excessive-force claim
ⓘ
expanded protections against cruel and unusual punishment for prisoners ⓘ |
| constitutionalProvisionInvolved | Eighth Amendment to the United States Constitution ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| courtCaseResultedIn |
U.S. Supreme Court decision in Hudson v. McMillian
ⓘ
linked to:
Hudson v. McMillian
|
| jurisdictionOfCase |
United States Supreme Court
ⓘ
linked to:
Supreme Court of the United States
|
| jurisdictionOfOriginatingCase | Louisiana ⓘ |
| legalClaim | excessive force by corrections officers ⓘ |
| legalDoctrineClarified |
cruel and unusual punishment standard for convicted prisoners
ⓘ
standard for excessive force claims by prisoners ⓘ |
| legalIssue |
Eighth Amendment cruel and unusual punishment
ⓘ
use of excessive physical force against prisoners ⓘ |
| notableFor | role in Hudson v. McMillian ⓘ |
| opposingParty |
Jack Hudson
ⓘ
corrections officers ⓘ |
| partyTo | Hudson v. McMillian ⓘ |
| placeOfDetention | Louisiana ⓘ |
| positionInCase | plaintiff ⓘ |
| rightsInvolved | Eighth Amendment rights ⓘ |
| roleInLegalHistory | central figure in landmark prisoners’ rights case ⓘ |
| stateOfDetention | Louisiana ⓘ |
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: John McMillian Description of subject: John McMillian is a Louisiana state prisoner whose excessive-force claim against corrections officers led to the landmark U.S. Supreme Court case Hudson v. McMillian, which clarified Eighth Amendment protections against cruel and unusual punishment.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.