Tracy E. Caldwell
E1233311
UNEXPLORED
Tracy E. Caldwell is an American chemist and NASA astronaut who has flown on multiple Space Shuttle missions and served long-duration expeditions aboard the International Space Station.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tracy E. Caldwell canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T16788646 — 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: Tracy E. Caldwell Context triple: [STS-118, missionSpecialist, Tracy E. Caldwell]
-
A.
Barbara Morgan
Barbara Morgan is a former American teacher and NASA astronaut who became the first educator astronaut to fly in space on the STS-118 Space Shuttle mission.
-
B.
Shannon Amos
Shannon Amos is an American producer and entrepreneur, known as the daughter of actor John Amos and for her work in film, television, and wellness-focused ventures.
-
C.
Kathryn D. Sullivan
Kathryn D. Sullivan is an American geologist, former NASA astronaut, and the first American woman to walk in space.
-
D.
Shannon Lucid
Shannon Lucid is an American biochemist and NASA astronaut known for holding long-duration spaceflight records and serving on multiple Space Shuttle and Mir space missions.
-
E.
Laurel B. Clark
Laurel B. Clark was a U.S. Navy flight surgeon and NASA astronaut who flew on the Space Shuttle Columbia and died in the STS-107 disaster in 2003.
- 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: Tracy E. Caldwell Target entity description: Tracy E. Caldwell is an American chemist and NASA astronaut who has flown on multiple Space Shuttle missions and served long-duration expeditions aboard the International Space Station.
-
A.
Barbara Morgan
Barbara Morgan is a former American teacher and NASA astronaut who became the first educator astronaut to fly in space on the STS-118 Space Shuttle mission.
-
B.
Shannon Amos
Shannon Amos is an American producer and entrepreneur, known as the daughter of actor John Amos and for her work in film, television, and wellness-focused ventures.
-
C.
Kathryn D. Sullivan
Kathryn D. Sullivan is an American geologist, former NASA astronaut, and the first American woman to walk in space.
-
D.
Shannon Lucid
Shannon Lucid is an American biochemist and NASA astronaut known for holding long-duration spaceflight records and serving on multiple Space Shuttle and Mir space missions.
-
E.
Laurel B. Clark
Laurel B. Clark was a U.S. Navy flight surgeon and NASA astronaut who flew on the Space Shuttle Columbia and died in the STS-107 disaster in 2003.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.