Ossian Sweet trial
E108316
The Ossian Sweet trial was a landmark 1925 court case in Detroit in which Black physician Ossian Sweet and his family were defended against murder charges after violently resisting a white mob attacking their home, becoming a pivotal moment in the legal battle against racial segregation and housing discrimination in the United States.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Ossian Sweet trial canonical | 11 |
| Ossian Sweet trials | 8 |
| Ossian Sweet murder trial | 4 |
| Ossian Sweet case | 1 |
| Ossian Sweet incident | 1 |
| People v. Sweet | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T915133 — 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: Ossian Sweet trial Context triple: [Clarence Darrow, notableWork, Ossian Sweet trial]
-
A.
Trial of the Seventeen
Trial of the Seventeen is a fantasy novel in the Spellmonger series by Terry Mancour, continuing the epic tale of mage Minalan and his allies as they confront escalating magical and political threats.
-
B.
Trial of the Twenty-One
The Trial of the Twenty-One was a 1938 Soviet show trial in Moscow in which prominent Old Bolsheviks and party leaders were accused of treason and executed, marking one of the most infamous episodes of Stalin’s Great Purge.
-
C.
Flick Trial
The Flick Trial was one of the Subsequent Nuremberg Trials in which German industrialist Friedrich Flick and associates were prosecuted for exploiting forced labor and supporting the Nazi war effort during World War II.
-
D.
The Accused
The Accused is a 1988 American legal drama film that powerfully examines sexual assault and victim-blaming, featuring an Oscar-winning performance by Jodie Foster.
-
E.
Krupp Trial
The Krupp Trial was a post–World War II Nuremberg military tribunal in which leading executives of the German arms manufacturer Krupp were prosecuted for war crimes and crimes against humanity related to their use of forced labor and support of Nazi aggression.
- 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: Ossian Sweet trial Target entity description: The Ossian Sweet trial was a landmark 1925 court case in Detroit in which Black physician Ossian Sweet and his family were defended against murder charges after violently resisting a white mob attacking their home, becoming a pivotal moment in the legal battle against racial segregation and housing discrimination in the United States.
-
A.
Trial of the Seventeen
Trial of the Seventeen is a fantasy novel in the Spellmonger series by Terry Mancour, continuing the epic tale of mage Minalan and his allies as they confront escalating magical and political threats.
-
B.
Trial of the Twenty-One
The Trial of the Twenty-One was a 1938 Soviet show trial in Moscow in which prominent Old Bolsheviks and party leaders were accused of treason and executed, marking one of the most infamous episodes of Stalin’s Great Purge.
-
C.
Flick Trial
The Flick Trial was one of the Subsequent Nuremberg Trials in which German industrialist Friedrich Flick and associates were prosecuted for exploiting forced labor and supporting the Nazi war effort during World War II.
-
D.
The Accused
The Accused is a 1988 American legal drama film that powerfully examines sexual assault and victim-blaming, featuring an Oscar-winning performance by Jodie Foster.
-
E.
Krupp Trial
The Krupp Trial was a post–World War II Nuremberg military tribunal in which leading executives of the German arms manufacturer Krupp were prosecuted for war crimes and crimes against humanity related to their use of forced labor and support of Nazi aggression.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
civil rights case
ⓘ
court case ⓘ criminal trial ⓘ landmark legal case ⓘ |
| chronologicallyFollows | Great Migration of African Americans to Northern cities ⓘ |
| concerns |
civil rights of African Americans
ⓘ
housing discrimination ⓘ racial segregation in housing ⓘ self-defense ⓘ |
| defenseFundedBy | NAACP ⓘ |
| followsEvent | attack on Ossian Sweet house by white mob ⓘ |
| hasCharge |
conspiracy to commit murder
ⓘ
murder ⓘ |
| hasDefendant |
Charles Washington
ⓘ
David H. Brown ⓘ Gladys Sweet ⓘ Henry Sweet ⓘ Henry Turner ⓘ Joe Mack ⓘ John Latting ⓘ John Smith ⓘ Leonard Morse ⓘ Norris Murray ⓘ Ossian Sweet ⓘ Otis Smith ⓘ Otis Sweet ⓘ William Davis ⓘ William Rogers ⓘ |
| hasDefenseAttorney |
Arthur Garfield Hays
ⓘ
Clarence Darrow ⓘ Leonard C. Simons ⓘ Walter Nelson ⓘ |
| hasImpact |
raised national awareness of racial violence in Northern cities
ⓘ
strengthened legal challenges to residential segregation ⓘ |
| hasJudge |
Frank Murphy
ⓘ
linked to:
Justice Frank Murphy
|
| hasLegalPrinciple |
equal protection under the law
ⓘ
right to defend one’s home ⓘ |
| hasLocation | 2905 Garland Avenue, Detroit ⓘ |
| hasOrganizationInvolved |
NAACP
ⓘ
National Association for the Advancement of Colored People ⓘ
linked to:
NAACP
|
| hasOutcome |
acquittal of Henry Sweet in second trial
ⓘ
dismissal of charges against remaining defendants ⓘ mistrial for Ossian Sweet in first trial ⓘ |
| hasPlaintiff |
State of Michigan
ⓘ
linked to:
Michigan
|
| hasProsecutor |
Ira Jayne
ⓘ
Robert Toms ⓘ |
| hasVictim | Leon Breiner ⓘ |
| startTime | 1925 ⓘ |
| tookPlaceIn |
Detroit
ⓘ
Michigan ⓘ United States ⓘ
linked to:
United States of America
|
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: Ossian Sweet trial Description of subject: The Ossian Sweet trial was a landmark 1925 court case in Detroit in which Black physician Ossian Sweet and his family were defended against murder charges after violently resisting a white mob attacking their home, becoming a pivotal moment in the legal battle against racial segregation and housing discrimination in the United States.
Referenced by (26)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Darrow
linked to: Ossian Sweet trial
linked to: Ossian Sweet trial
linked to: Ossian Sweet trial
linked to: Ossian Sweet trial
linked to: Ossian Sweet trial
linked to: Ossian Sweet trial
linked to: Ossian Sweet trial
subject linked to:
John Smith
linked to: Ossian Sweet trial
linked to: Ossian Sweet trial
linked to: Ossian Sweet trial
linked to: Ossian Sweet trial
linked to: Ossian Sweet trial
linked to: Ossian Sweet trial
linked to: Ossian Sweet trial
linked to: Ossian Sweet trial