Carl Sandburg State Historic Site
E600808
Carl Sandburg State Historic Site is a preserved historic property in Galesburg, Illinois, commemorating the life and legacy of Pulitzer Prize–winning poet and writer Carl Sandburg.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Carl Sandburg Home National Historic Site | 4 |
| Carl Sandburg State Historic Site canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6511246 — 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: Carl Sandburg State Historic Site Context triple: [Galesburg, Illinois, hasHistoricSite, Carl Sandburg State Historic Site]
-
A.
Anderson Marsh State Historic Park
Anderson Marsh State Historic Park is a California state park known for its wetlands, wildlife habitat, and significant Native American archaeological sites along the shores of Clear Lake.
-
B.
Franklin D. Roosevelt State Park
Franklin D. Roosevelt State Park is a large public recreation area in Westchester County, New York, known for its expansive picnic grounds, swimming pool, and outdoor activities such as hiking, fishing, and boating.
-
C.
Rock Island State Park
Rock Island State Park is a remote, undeveloped island park in Lake Michigan known for its historic Pottawatomie Lighthouse, hiking trails, and scenic shoreline accessible only by boat.
-
D.
Indian Key Historic State Park
Indian Key Historic State Park is a small island park in the Florida Keys preserving the ruins and history of a 19th-century wrecking and trading settlement.
-
E.
Putnam Memorial State Park
Putnam Memorial State Park is a historic state park in Redding, Connecticut, preserving the winter encampment site of Revolutionary War General Israel Putnam and his troops.
- 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: Carl Sandburg State Historic Site Target entity description: Carl Sandburg State Historic Site is a preserved historic property in Galesburg, Illinois, commemorating the life and legacy of Pulitzer Prize–winning poet and writer Carl Sandburg.
-
A.
Anderson Marsh State Historic Park
Anderson Marsh State Historic Park is a California state park known for its wetlands, wildlife habitat, and significant Native American archaeological sites along the shores of Clear Lake.
-
B.
Franklin D. Roosevelt State Park
Franklin D. Roosevelt State Park is a large public recreation area in Westchester County, New York, known for its expansive picnic grounds, swimming pool, and outdoor activities such as hiking, fishing, and boating.
-
C.
Rock Island State Park
Rock Island State Park is a remote, undeveloped island park in Lake Michigan known for its historic Pottawatomie Lighthouse, hiking trails, and scenic shoreline accessible only by boat.
-
D.
Indian Key Historic State Park
Indian Key Historic State Park is a small island park in the Florida Keys preserving the ruins and history of a 19th-century wrecking and trading settlement.
-
E.
Putnam Memorial State Park
Putnam Memorial State Park is a historic state park in Redding, Connecticut, preserving the winter encampment site of Revolutionary War General Israel Putnam and his troops.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
historic house museum
ⓘ
state historic site ⓘ |
| associatedWithAward | Pulitzer Prize (through Carl Sandburg) ⓘ |
| category |
Biographical museums in Illinois
ⓘ
Historic house museums in Illinois ⓘ Literary museums in the United States ⓘ Museums in Knox County, Illinois ⓘ Protected areas of Knox County, Illinois ⓘ |
| city | Galesburg NERFINISHED ⓘ |
| commemorates | Carl Sandburg NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| dedicatedTo | Carl Sandburg NERFINISHED ⓘ |
| focusesOn |
life and times of Carl Sandburg
ⓘ
poetry of Carl Sandburg ⓘ prose works of Carl Sandburg ⓘ |
| hasPart |
Carl Sandburg birthplace cottage
NERFINISHED
ⓘ
gardens ⓘ museum exhibits ⓘ outbuildings ⓘ sculptures ⓘ visitor center ⓘ walking paths ⓘ |
| hasWebsite | official site of Carl Sandburg State Historic Site ⓘ |
| heritageDesignation | Illinois state historic site NERFINISHED ⓘ |
| locatedIn |
Galesburg, Illinois
NERFINISHED
ⓘ
Knox County, Illinois NERFINISHED ⓘ |
| name | Carl Sandburg State Historic Site NERFINISHED ⓘ |
| namedAfter | Carl Sandburg NERFINISHED ⓘ |
| notablePersonAssociated | Carl Sandburg NERFINISHED ⓘ |
| openToPublic | yes ⓘ |
| operatedBy |
Illinois Department of Natural Resources
NERFINISHED
ⓘ
Illinois Historic Preservation Division NERFINISHED ⓘ |
| ownedBy | State of Illinois NERFINISHED ⓘ |
| primaryLanguage | English ⓘ |
| state | Illinois ⓘ |
| subjectOf |
educational programs
ⓘ
guided tours ⓘ literary events ⓘ |
| theme |
American literature
ⓘ
life of Carl Sandburg ⓘ works of Carl Sandburg ⓘ |
| touristAttraction | Galesburg, Illinois NERFINISHED ⓘ |
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: Carl Sandburg State Historic Site Description of subject: Carl Sandburg State Historic Site is a preserved historic property in Galesburg, Illinois, commemorating the life and legacy of Pulitzer Prize–winning poet and writer Carl Sandburg.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Flat Rock, North Carolina
this entity surface form:
Carl Sandburg Home National Historic Site
subject surface form:
Flat Rock, North Carolina
this entity surface form:
Carl Sandburg Home National Historic Site
Flat Rock, North Carolina, United States
→
hasNationalHistoricSite
→
Carl Sandburg State Historic Site
ⓘ
subject surface form:
Flat Rock, North Carolina
this entity surface form:
Carl Sandburg Home National Historic Site
subject surface form:
Flat Rock, North Carolina
this entity surface form:
Carl Sandburg Home National Historic Site