Mark N. Brown

E1500610 UNEXPLORED

Mark N. Brown is a former NASA astronaut and U.S. Air Force officer who flew on two Space Shuttle missions, including STS-48.

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All labels observed (2)

Label	Occurrences
Mark N. Brown canonical	5
Mark C. Brown	1

How this entity was disambiguated

This entity first appeared as the object of triple T19278528 — 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: Mark N. Brown
Context triple: [STS-48, crewMember, Mark N. Brown]

A. David R. Brown
David R. Brown was an architect known for designing New Haven City Hall in New Haven, Connecticut.
B. Wesley A. Brown
Wesley A. Brown was the first African American graduate of the United States Naval Academy and a pioneering U.S. Navy officer.
C. David H. Brown
David H. Brown was one of the defendants tried alongside Dr. Ossian Sweet in the landmark 1925 Detroit case involving racial tensions, self-defense, and housing segregation.
D. Jeffrey G. Brown
Jeffrey G. Brown is a television and film producer known for his executive production work on projects such as the 2004 miniseries adaptation of Stephen King’s "Salem’s Lot."
E. Mark C. Carnes
Mark C. Carnes is an American historian and professor known for his work on U.S. history and for developing innovative role-immersion pedagogy in higher education.
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: Mark N. Brown
Target entity description: Mark N. Brown is a former NASA astronaut and U.S. Air Force officer who flew on two Space Shuttle missions, including STS-48.

A. David R. Brown
David R. Brown was an architect known for designing New Haven City Hall in New Haven, Connecticut.
B. Wesley A. Brown
Wesley A. Brown was the first African American graduate of the United States Naval Academy and a pioneering U.S. Navy officer.
C. David H. Brown
David H. Brown was one of the defendants tried alongside Dr. Ossian Sweet in the landmark 1925 Detroit case involving racial tensions, self-defense, and housing segregation.
D. Jeffrey G. Brown
Jeffrey G. Brown is a television and film producer known for his executive production work on projects such as the 2004 miniseries adaptation of Stephen King’s "Salem’s Lot."
E. Mark C. Carnes
Mark C. Carnes is an American historian and professor known for his work on U.S. history and for developing innovative role-immersion pedagogy in higher education.
F. None of above. chosen