1919 United States steel strike
E857743
The 1919 United States steel strike was a massive post–World War I labor conflict in which hundreds of thousands of steelworkers walked out to demand better wages, hours, and union recognition, provoking fierce corporate and government opposition amid Red Scare tensions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 1919 United States steel strike canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10336075 — 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: 1919 United States steel strike Context triple: [The Great Steel Strike and Its Lessons, subject, 1919 United States steel strike]
-
A.
Pullman Strike
The Pullman Strike was a landmark 1894 nationwide railroad workers’ strike in the United States that highlighted deep labor tensions and led to significant federal intervention in industrial disputes.
-
B.
Paterson silk strike of 1913
The Paterson silk strike of 1913 was a major labor uprising in Paterson, New Jersey, where thousands of silk mill workers, supported by radical labor organizers, walked out to demand better working conditions, pay, and control over the pace of work.
-
C.
Loray Mill strike of 1929
The Loray Mill strike of 1929 was a major and violently suppressed textile workers’ labor strike in Gastonia, North Carolina, that became a landmark conflict in U.S. labor history.
-
D.
Homestead Strike
The Homestead Strike was an 1892 industrial labor conflict at Andrew Carnegie’s steel plant in Homestead, Pennsylvania, that became one of the most violent and significant clashes between workers and management in U.S. labor history.
-
E.
New York shirtwaist strike of 1909
The New York shirtwaist strike of 1909 was a massive, predominantly female garment workers’ labor strike in New York City that helped galvanize the American labor movement and improve conditions in the garment industry.
- 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: 1919 United States steel strike Target entity description: The 1919 United States steel strike was a massive post–World War I labor conflict in which hundreds of thousands of steelworkers walked out to demand better wages, hours, and union recognition, provoking fierce corporate and government opposition amid Red Scare tensions.
-
A.
Pullman Strike
The Pullman Strike was a landmark 1894 nationwide railroad workers’ strike in the United States that highlighted deep labor tensions and led to significant federal intervention in industrial disputes.
-
B.
Paterson silk strike of 1913
The Paterson silk strike of 1913 was a major labor uprising in Paterson, New Jersey, where thousands of silk mill workers, supported by radical labor organizers, walked out to demand better working conditions, pay, and control over the pace of work.
-
C.
Loray Mill strike of 1929
The Loray Mill strike of 1929 was a major and violently suppressed textile workers’ labor strike in Gastonia, North Carolina, that became a landmark conflict in U.S. labor history.
-
D.
Homestead Strike
The Homestead Strike was an 1892 industrial labor conflict at Andrew Carnegie’s steel plant in Homestead, Pennsylvania, that became one of the most violent and significant clashes between workers and management in U.S. labor history.
-
E.
New York shirtwaist strike of 1909
The New York shirtwaist strike of 1909 was a massive, predominantly female garment workers’ labor strike in New York City that helped galvanize the American labor movement and improve conditions in the garment industry.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
historical event
ⓘ
labor strike ⓘ |
| cause |
demand for higher wages
ⓘ
demand for shorter working hours ⓘ demand for union recognition ⓘ poor working conditions in steel mills ⓘ post–World War I inflation ⓘ |
| characterizedBy |
anti-radical propaganda
ⓘ
mass picketing ⓘ use of police repression ⓘ use of state troops ⓘ use of strikebreakers ⓘ violent clashes ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| endTime | 1920-01-08 ⓘ |
| followedBy | later steel industry unionization in the 1930s ⓘ |
| hasContext | First Red Scare NERFINISHED ⓘ |
| hasEffect |
delayed union recognition in basic steel industry
ⓘ
increased public fear of Bolshevism ⓘ reinforcement of Red Scare sentiments ⓘ |
| industry | steel industry ⓘ |
| keyPerson |
Samuel Gompers
NERFINISHED
ⓘ
William Z. Foster NERFINISHED ⓘ |
| location |
Illinois
ⓘ
Indiana NERFINISHED ⓘ Midwestern United States NERFINISHED ⓘ Ohio NERFINISHED ⓘ Pennsylvania NERFINISHED ⓘ Pittsburgh NERFINISHED ⓘ industrial steel towns ⓘ |
| mainSubject | steelworkers ⓘ |
| numberOfParticipants |
approximately 350000
ⓘ
hundreds of thousands of steelworkers ⓘ |
| opponent |
United States Steel Corporation
NERFINISHED
ⓘ
employers ⓘ federal government officials ⓘ local authorities ⓘ steel companies ⓘ |
| organizer |
American Federation of Labor
NERFINISHED
ⓘ
National Committee for Organizing Iron and Steel Workers NERFINISHED ⓘ |
| partOf |
history of the American labor movement
ⓘ
post–World War I labor unrest in the United States ⓘ |
| pointInTime | 1919 ⓘ |
| result |
defeat of the strike
ⓘ
failure to win union recognition ⓘ setback for steel unionization ⓘ strengthening of open-shop policies ⓘ |
| startTime | 1919-09-22 ⓘ |
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: 1919 United States steel strike Description of subject: The 1919 United States steel strike was a massive post–World War I labor conflict in which hundreds of thousands of steelworkers walked out to demand better wages, hours, and union recognition, provoking fierce corporate and government opposition amid Red Scare tensions.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.