Martin Ryerson Tomb
E307401
The Martin Ryerson Tomb is a prominent and architecturally significant mausoleum in Chicago’s Graceland Cemetery, noted for its monumental design and association with philanthropist Martin A. Ryerson.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Martin Ryerson Tomb canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2894659 — 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: Martin Ryerson Tomb Context triple: [Graceland Cemetery, hasNotableMonument, Martin Ryerson Tomb]
-
A.
Gompers grave
Gompers grave is the burial site and memorial of prominent American labor leader Samuel Gompers located within Sleepy Hollow Cemetery.
-
B.
Prazeres Cemetery
Prazeres Cemetery is a historic and monumental cemetery in Lisbon, Portugal, known for its elaborate mausoleums and as the resting place of many notable Portuguese figures.
-
C.
Santa Ifigenia Cemetery
Santa Ifigenia Cemetery is a historic necropolis in Santiago de Cuba renowned as the burial place of prominent Cuban figures, including national hero José Martí and former president Fidel Castro.
-
D.
Green River Cemetery
Green River Cemetery is a historic rural cemetery in Springs, New York, known as the final resting place of many prominent artists and writers associated with the East End art community.
-
E.
Morton Cemetery
Morton Cemetery is a historic burial ground located in Richmond, Texas, known for being the resting place of many early settlers and notable local figures.
- 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: Martin Ryerson Tomb Target entity description: The Martin Ryerson Tomb is a prominent and architecturally significant mausoleum in Chicago’s Graceland Cemetery, noted for its monumental design and association with philanthropist Martin A. Ryerson.
-
A.
Gompers grave
Gompers grave is the burial site and memorial of prominent American labor leader Samuel Gompers located within Sleepy Hollow Cemetery.
-
B.
Prazeres Cemetery
Prazeres Cemetery is a historic and monumental cemetery in Lisbon, Portugal, known for its elaborate mausoleums and as the resting place of many notable Portuguese figures.
-
C.
Santa Ifigenia Cemetery
Santa Ifigenia Cemetery is a historic necropolis in Santiago de Cuba renowned as the burial place of prominent Cuban figures, including national hero José Martí and former president Fidel Castro.
-
D.
Green River Cemetery
Green River Cemetery is a historic rural cemetery in Springs, New York, known as the final resting place of many prominent artists and writers associated with the East End art community.
-
E.
Morton Cemetery
Morton Cemetery is a historic burial ground located in Richmond, Texas, known for being the resting place of many early settlers and notable local figures.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
funerary monument
ⓘ
mausoleum ⓘ tomb ⓘ |
| architecturalType | mausoleum ⓘ |
| associatedWith |
Ryerson family of Chicago
ⓘ
philanthropy in Chicago ⓘ |
| category | Burials at Graceland Cemetery ⓘ |
| cemetery | Graceland Cemetery ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| dedicatedTo | Martin A. Ryerson NERFINISHED ⓘ |
| function | commemorative monument ⓘ |
| hasOccupant |
Martin A. Ryerson
NERFINISHED
ⓘ
Ryerson family ⓘ |
| heritageDesignation | architecturally significant structure ⓘ |
| locatedIn |
Chicago, Illinois, United States
ⓘ
surface form:
Chicago
Illinois ⓘ United States of America ⓘ
surface form:
United States
|
| location | Graceland Cemetery ⓘ |
| material | stone ⓘ |
| namedAfter | Martin A. Ryerson NERFINISHED ⓘ |
| notableFor |
association with philanthropist Martin A. Ryerson
ⓘ
monumental design ⓘ prominent siting within Graceland Cemetery ⓘ |
| partOf | historic landscape of Graceland Cemetery ⓘ |
| use | family mausoleum ⓘ |
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: Martin Ryerson Tomb Description of subject: The Martin Ryerson Tomb is a prominent and architecturally significant mausoleum in Chicago’s Graceland Cemetery, noted for its monumental design and association with philanthropist Martin A. Ryerson.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.