Ladies Auxiliary of the Brotherhood of Sleeping Car Porters
E482687
The Ladies Auxiliary of the Brotherhood of Sleeping Car Porters was the women’s organization that supported and advanced the labor and civil rights efforts of the pioneering African American railway porters’ union.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ladies Auxiliary of the Brotherhood of Sleeping Car Porters canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4969584 — 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: Ladies Auxiliary of the Brotherhood of Sleeping Car Porters Context triple: [Brotherhood of Sleeping Car Porters, hasPart, Ladies Auxiliary of the Brotherhood of Sleeping Car Porters]
-
A.
National Association of Colored Women
The National Association of Colored Women was a pioneering African American women’s organization founded in 1896 that advanced civil rights, education, and social reform through the motto “Lifting as We Climb.”
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B.
Equality League of Self-Supporting Women
The Equality League of Self-Supporting Women was a New York–based suffrage organization that mobilized wage-earning and working-class women into the fight for women’s voting rights in the early 20th century.
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C.
International Ladies' Garment Workers' Union
The International Ladies' Garment Workers' Union was a major American labor union that represented workers in the women's clothing industry and became known for its role in improving labor conditions and advocating for social justice in the 20th century.
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D.
National Council of Urban League Guilds
The National Council of Urban League Guilds is the national volunteer auxiliary of the National Urban League, coordinating community service, fundraising, and advocacy efforts through local Guild chapters.
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E.
National Coalition of 100 Black Women
The National Coalition of 100 Black Women is a nonprofit advocacy organization dedicated to empowering Black women and girls through leadership development, economic empowerment, and policy advocacy.
- 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: Ladies Auxiliary of the Brotherhood of Sleeping Car Porters Target entity description: The Ladies Auxiliary of the Brotherhood of Sleeping Car Porters was the women’s organization that supported and advanced the labor and civil rights efforts of the pioneering African American railway porters’ union.
-
A.
National Association of Colored Women
The National Association of Colored Women was a pioneering African American women’s organization founded in 1896 that advanced civil rights, education, and social reform through the motto “Lifting as We Climb.”
-
B.
Equality League of Self-Supporting Women
The Equality League of Self-Supporting Women was a New York–based suffrage organization that mobilized wage-earning and working-class women into the fight for women’s voting rights in the early 20th century.
-
C.
International Ladies' Garment Workers' Union
The International Ladies' Garment Workers' Union was a major American labor union that represented workers in the women's clothing industry and became known for its role in improving labor conditions and advocating for social justice in the 20th century.
-
D.
National Council of Urban League Guilds
The National Council of Urban League Guilds is the national volunteer auxiliary of the National Urban League, coordinating community service, fundraising, and advocacy efforts through local Guild chapters.
-
E.
National Coalition of 100 Black Women
The National Coalition of 100 Black Women is a nonprofit advocacy organization dedicated to empowering Black women and girls through leadership development, economic empowerment, and policy advocacy.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
civil rights organization
ⓘ
labor organization ⓘ women’s auxiliary organization ⓘ |
| abbreviation | LABSCP ⓘ |
| activity |
community service
ⓘ
fundraising for union organizing campaigns ⓘ political education ⓘ support for strikes and labor negotiations ⓘ voter registration and mobilization ⓘ |
| associatedIndustry | railroad transportation ⓘ |
| associatedWith |
A. Philip Randolph
ⓘ
Black working-class communities ⓘ Lucille Campbell Randolph ⓘ
linked to:
Lucille Campbell Green
|
| communityBase | urban African American neighborhoods in the United States ⓘ |
| composition | primarily wives and female relatives of sleeping car porters ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| ethnicFocus |
African Americans
ⓘ
linked to:
Black Americans
|
| field |
civil rights
ⓘ
labor rights ⓘ women’s activism ⓘ |
| focus | improving working and living conditions for sleeping car porters and their families ⓘ |
| genderFocus | women ⓘ |
| historicalSignificance |
contributed to early 20th-century Black women’s labor activism
ⓘ
linked labor rights campaigns with broader civil rights struggles ⓘ played a key role in sustaining the Brotherhood of Sleeping Car Porters during organizing drives ⓘ |
| ideology |
gendered community uplift
ⓘ
racial equality ⓘ trade unionism ⓘ |
| movement |
African American civil rights movement
ⓘ
American labor movement ⓘ Black freedom struggle ⓘ |
| name | Ladies Auxiliary of the Brotherhood of Sleeping Car Porters ⓘ |
| notableFor | supporting the first major African American-led labor union to gain a collective bargaining agreement with a major corporation ⓘ |
| organizationalType | auxiliary to a trade union ⓘ |
| parentOrganization | Brotherhood of Sleeping Car Porters ⓘ |
| purpose |
to advance African American civil rights
ⓘ
to advance African American labor rights ⓘ to provide mutual aid and community support for porters’ families ⓘ to support the organizing efforts of the Brotherhood of Sleeping Car Porters ⓘ |
| sector | railroad industry support ⓘ |
| supportRole |
helped sustain families during periods of labor conflict
ⓘ
provided logistical and moral support to union organizers and porters ⓘ |
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: Ladies Auxiliary of the Brotherhood of Sleeping Car Porters Description of subject: The Ladies Auxiliary of the Brotherhood of Sleeping Car Porters was the women’s organization that supported and advanced the labor and civil rights efforts of the pioneering African American railway porters’ union.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
Brotherhood of Sleeping Car Porters
→
hasPart
→
Ladies Auxiliary of the Brotherhood of Sleeping Car Porters
ⓘ
Ladies Auxiliary of the Brotherhood of Sleeping Car Porters
→
name
→
Ladies Auxiliary of the Brotherhood of Sleeping Car Porters
ⓘ