Department of Earth and Planetary Science
E181465
The Department of Earth and Planetary Science at the University of Tokyo is an academic unit dedicated to research and education on the origin, structure, dynamics, and evolution of the Earth and other planetary bodies.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Department of Earth and Planetary Science canonical | 3 |
| Department of Earth and Planetary Systems Science | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1593299 — 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: Department of Earth and Planetary Science Context triple: [Faculty of Science, University of Tokyo, hasDepartment, Department of Earth and Planetary Science]
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A.
Department of Earth, Environmental and Planetary Sciences
The Department of Earth, Environmental and Planetary Sciences is an academic unit at Rice University focused on research and education in geology, climate, environmental science, and planetary systems.
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B.
Department of Earth, Atmospheric and Planetary Sciences
The Department of Earth, Atmospheric and Planetary Sciences is an MIT academic department focused on research and education in geology, geophysics, climate and atmospheric science, oceanography, and planetary science.
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C.
Department of Earth and Planetary Science (UC Berkeley)
The Department of Earth and Planetary Science at UC Berkeley is an academic department renowned for research and teaching on the Earth, other planets, and the processes that shape them, spanning geology, geophysics, climate science, and planetary science.
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D.
Division of Geological and Planetary Sciences
The Division of Geological and Planetary Sciences is a major academic division at the California Institute of Technology focused on research and education in Earth and planetary sciences.
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E.
Department of Geosciences
The Department of Geosciences is an academic unit focused on the scientific study of the Earth, including its structure, processes, history, and natural resources.
- 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: Department of Earth and Planetary Science Target entity description: The Department of Earth and Planetary Science at the University of Tokyo is an academic unit dedicated to research and education on the origin, structure, dynamics, and evolution of the Earth and other planetary bodies.
-
A.
Department of Earth, Environmental and Planetary Sciences
The Department of Earth, Environmental and Planetary Sciences is an academic unit at Rice University focused on research and education in geology, climate, environmental science, and planetary systems.
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B.
Department of Earth, Atmospheric and Planetary Sciences
The Department of Earth, Atmospheric and Planetary Sciences is an MIT academic department focused on research and education in geology, geophysics, climate and atmospheric science, oceanography, and planetary science.
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C.
Department of Earth and Planetary Science (UC Berkeley)
The Department of Earth and Planetary Science at UC Berkeley is an academic department renowned for research and teaching on the Earth, other planets, and the processes that shape them, spanning geology, geophysics, climate science, and planetary science.
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D.
Division of Geological and Planetary Sciences
The Division of Geological and Planetary Sciences is a major academic division at the California Institute of Technology focused on research and education in Earth and planetary sciences.
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E.
Department of Geosciences
The Department of Geosciences is an academic unit focused on the scientific study of the Earth, including its structure, processes, history, and natural resources.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
academic department
ⓘ
university department ⓘ |
| affiliation | public university ⓘ |
| campus | Hongo Campus ⓘ |
| city | Tokyo ⓘ |
| country | Japan ⓘ |
| employs | faculty members ⓘ |
| fieldOfStudy |
Earth sciences
ⓘ
atmospheric science ⓘ geology ⓘ geophysics ⓘ meteorology ⓘ oceanography ⓘ planetary science ⓘ space physics ⓘ |
| focusesOn |
dynamics of planetary bodies
ⓘ
dynamics of the Earth ⓘ evolution of planetary bodies ⓘ evolution of the Earth ⓘ origin of planetary bodies ⓘ origin of the Earth ⓘ structure of planetary bodies ⓘ structure of the Earth ⓘ |
| hasStudentBody |
graduate students
ⓘ
undergraduate students ⓘ |
| languageOfInstruction |
English
ⓘ
Japanese ⓘ |
| locatedIn |
Bunkyo, Tokyo, Japan
ⓘ
linked to:
Bunkyo, Tokyo
|
| mission |
education in Earth and planetary sciences
ⓘ
research on the Earth and planetary bodies ⓘ |
| offersProgram |
doctoral program in Earth and planetary science
ⓘ
master’s program in Earth and planetary science ⓘ undergraduate program in Earth and planetary science ⓘ |
| partOf |
Graduate School of Science, The University of Tokyo
ⓘ
linked to:
Faculty of Science, The University of Tokyo
The University of Tokyo ⓘ
linked to:
University of Tokyo
|
| researchActivity |
laboratory experiments on Earth materials
ⓘ
numerical modeling of geophysical processes ⓘ observational studies of the Earth ⓘ planetary exploration data analysis ⓘ theoretical studies of Earth and planetary systems ⓘ |
| websiteLanguage |
English
ⓘ
Japanese ⓘ |
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: Department of Earth and Planetary Science Description of subject: The Department of Earth and Planetary Science at the University of Tokyo is an academic unit dedicated to research and education on the origin, structure, dynamics, and evolution of the Earth and other planetary bodies.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
Faculty of Science, University of Tokyo
→
hasDepartment
→
Department of Earth and Planetary Science
ⓘ
subject linked to:
Faculty of Science
Faculty of Science, Hiroshima University
→
hasDepartment
→
Department of Earth and Planetary Systems Science
ⓘ
subject linked to:
Faculty of Science
linked to: Department of Earth and Planetary Science