Roswell Field
E366723
Roswell Field was a 19th-century American lawyer best known for his involvement in the Dred Scott case, which became a landmark U.S. Supreme Court decision on slavery and citizenship.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Roswell Field canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3524070 — 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: Roswell Field Context triple: [Field, hasNotableBearer, Roswell Field]
-
A.
Reeves Field
Reeves Field is the primary soccer stadium and athletic facility located on the campus of American University in Washington, D.C.
-
B.
Daugherty Field
Daugherty Field is the municipal airport serving Long Beach, California, known for its historic terminal and role as a hub for both commercial and general aviation.
-
C.
Hutchinson Field
Hutchinson Field is a large open lawn and event space within Chicago’s Grant Park, often used for concerts, festivals, and public gatherings.
-
D.
Lorenz Field
Lorenz Field is a soccer stadium in Corvallis, Oregon, primarily known as the home venue for Oregon State University’s soccer programs.
-
E.
Richardson Field
Richardson Field is a local park and recreational green space located in the Waban village of Newton, Massachusetts.
- 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: Roswell Field Target entity description: Roswell Field was a 19th-century American lawyer best known for his involvement in the Dred Scott case, which became a landmark U.S. Supreme Court decision on slavery and citizenship.
-
A.
Reeves Field
Reeves Field is the primary soccer stadium and athletic facility located on the campus of American University in Washington, D.C.
-
B.
Daugherty Field
Daugherty Field is the municipal airport serving Long Beach, California, known for its historic terminal and role as a hub for both commercial and general aviation.
-
C.
Hutchinson Field
Hutchinson Field is a large open lawn and event space within Chicago’s Grant Park, often used for concerts, festivals, and public gatherings.
-
D.
Lorenz Field
Lorenz Field is a soccer stadium in Corvallis, Oregon, primarily known as the home venue for Oregon State University’s soccer programs.
-
E.
Richardson Field
Richardson Field is a local park and recreational green space located in the Waban village of Newton, Massachusetts.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
American lawyer
ⓘ
human ⓘ lawyer ⓘ |
| activeYears | mid-19th century ⓘ |
| associatedWith | U.S. Supreme Court decision on slavery and citizenship ⓘ |
| burialPlace | Bellefontaine Cemetery ⓘ |
| child |
Eugene Field
ⓘ
Roswell Martin Field Jr. ⓘ
linked to:
Roswell Martin Field
|
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1807-02-22 ⓘ |
| dateOfDeath | 1869-07-12 ⓘ |
| educatedAt | Middlebury College ⓘ |
| era | 19th century ⓘ |
| ethnicGroup | European American ⓘ |
| familyName | Field ⓘ |
| fieldOfWork |
civil rights law
ⓘ
law ⓘ slavery-related litigation ⓘ |
| givenName | Roswell ⓘ |
| hasRelative |
Eugene Field
ⓘ
Frances Maria Reed ⓘ Roswell Martin Field Jr. ⓘ
linked to:
Roswell Martin Field
|
| influenced | American constitutional law on citizenship ⓘ |
| influencedBy | legal debates over slavery in the United States ⓘ |
| knownFor | involvement in the Dred Scott v. Sandford case ⓘ |
| languageSpoken | English ⓘ |
| legalStrategy | argued that residence in free territories made Dred Scott free ⓘ |
| memberOf | Missouri bar ⓘ |
| middleName | Martin ⓘ |
| name | Roswell Martin Field ⓘ |
| notableCase | Dred Scott v. Sandford ⓘ |
| notableFor | challenging the legal status of slavery through the courts ⓘ |
| notableWork | legal representation related to the Dred Scott case ⓘ |
| occupation |
attorney
ⓘ
lawyer ⓘ |
| placeOfBirth | Woodstock, Vermont ⓘ |
| placeOfDeath |
St. Louis, Missouri
ⓘ
linked to:
St. Louis, Missouri, United States
|
| politicalContext | pre–American Civil War United States ⓘ |
| practicedLawIn |
St. Louis, Missouri
ⓘ
linked to:
St. Louis, Missouri, United States
|
| religion | Unitarian ⓘ |
| represented | Dred Scott ⓘ |
| residence |
St. Louis, Missouri
ⓘ
linked to:
St. Louis, Missouri, United States
|
| roleInDredScottCase |
filed federal suit on behalf of Dred Scott
ⓘ
helped move the case from Missouri state courts to federal courts ⓘ |
| sexOrGender | male ⓘ |
| spouse | Frances Maria Reed ⓘ |
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: Roswell Field Description of subject: Roswell Field was a 19th-century American lawyer best known for his involvement in the Dred Scott case, which became a landmark U.S. Supreme Court decision on slavery and citizenship.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.