Haymarket Martyrs’ Monument
E6129
The Haymarket Martyrs’ Monument is a historic memorial in Chicago honoring the labor activists executed after the 1886 Haymarket affair and is a key symbol of the international workers’ rights movement.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Haymarket Martyrs Monument | 5 |
| Haymarket Martyrs' Monument | 3 |
| Haymarket Martyrs’ Monument canonical | 1 |
| Haymarket affair martyrs monument | 1 |
| Haymarket martyrs monument | 1 |
| site of Haymarket Martyrs Monument | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T70494 — 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: Haymarket Martyrs’ Monument Context triple: [Haymarket affair, hasMemorial, Haymarket Martyrs’ Monument]
-
A.
Haymarket
Haymarket is a small historic town in Prince William County, Northern Virginia, known for its quaint downtown and proximity to Washington, D.C.
-
B.
Washington Monument
The Washington Monument is a towering white marble obelisk on the National Mall that honors George Washington, the first president of the United States.
-
C.
Hall of Remembrance
The Hall of Remembrance is the United States Holocaust Memorial Museum’s solemn commemorative space where visitors honor the memory of Holocaust victims through reflection, candle lighting, and memorial ceremonies.
-
D.
Crown Fountain
Crown Fountain is an interactive public art installation in Chicago featuring twin glass brick towers that project video images of local residents and periodically spout water onto a shallow reflecting pool.
-
E.
Lincoln Memorial
The Lincoln Memorial is a monumental neoclassical temple in Washington, D.C., honoring the 16th U.S. president, Abraham Lincoln, and serving as a symbolic site for American civil rights and national unity.
- 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: Haymarket Martyrs’ Monument Target entity description: The Haymarket Martyrs’ Monument is a historic memorial in Chicago honoring the labor activists executed after the 1886 Haymarket affair and is a key symbol of the international workers’ rights movement.
-
A.
Haymarket
Haymarket is a small historic town in Prince William County, Northern Virginia, known for its quaint downtown and proximity to Washington, D.C.
-
B.
Washington Monument
The Washington Monument is a towering white marble obelisk on the National Mall that honors George Washington, the first president of the United States.
-
C.
Gompers grave
Gompers grave is the burial site and memorial of prominent American labor leader Samuel Gompers located within Sleepy Hollow Cemetery.
-
D.
Statue of Freedom
The Statue of Freedom is the bronze allegorical figure of Liberty that crowns the dome of the United States Capitol in Washington, D.C.
-
E.
Hall of Remembrance
The Hall of Remembrance is the United States Holocaust Memorial Museum’s solemn commemorative space where visitors honor the memory of Holocaust victims through reflection, candle lighting, and memorial ceremonies.
- F. None of above. chosen
Statements (51)
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: Haymarket Martyrs’ Monument Description of subject: The Haymarket Martyrs’ Monument is a historic memorial in Chicago honoring the labor activists executed after the 1886 Haymarket affair and is a key symbol of the international workers’ rights movement.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Haymarket affair martyrs monument
this entity surface form:
Haymarket Martyrs Monument
this entity surface form:
Haymarket martyrs monument
this entity surface form:
Haymarket Martyrs' Monument
this entity surface form:
Haymarket Martyrs' Monument
this entity surface form:
Haymarket Martyrs' Monument
this entity surface form:
Haymarket Martyrs Monument
this entity surface form:
site of Haymarket Martyrs Monument
this entity surface form:
Haymarket Martyrs Monument
this entity surface form:
Haymarket Martyrs Monument
this entity surface form:
Haymarket Martyrs Monument