Mutsu Institute for Oceanography
E213719
Mutsu Institute for Oceanography is a Japanese marine research center specializing in oceanographic and marine-earth science studies under the Japan Agency for Marine-Earth Science and Technology.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Mutsu Institute for Oceanography canonical | 1 |
| Mutsu Institute of Oceanography | 1 |
| Mutsu Oceanographic Institute | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1850516 — 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: Mutsu Institute for Oceanography Context triple: [Japan Agency for Marine-Earth Science and Technology, hasResearchCenter, Mutsu Institute for Oceanography]
-
A.
Yokohama Institute for Earth Sciences
The Yokohama Institute for Earth Sciences is a major Japanese research center specializing in advanced studies of the Earth’s systems, including climate, oceans, and geophysics.
-
B.
Japan Agency for Marine-Earth Science and Technology
The Japan Agency for Marine-Earth Science and Technology is a Japanese national research institution specializing in oceanography, marine geology, and Earth science, known for operating advanced deep-sea exploration technologies.
-
C.
Tohoku University
Tohoku University is a prestigious national research university in Sendai, Japan, renowned for its strong science and engineering programs and pioneering admission of women and international students.
-
D.
Hokkaido University
Hokkaido University is a major national research university in Sapporo, Japan, known for its broad academic offerings, strong science and agriculture programs, and spacious, park-like campus.
-
E.
Graduate School of Frontier Sciences
The Graduate School of Frontier Sciences is an interdisciplinary graduate school of the University of Tokyo that focuses on cutting-edge research and education across emerging scientific and technological fields.
- 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: Mutsu Institute for Oceanography Target entity description: Mutsu Institute for Oceanography is a Japanese marine research center specializing in oceanographic and marine-earth science studies under the Japan Agency for Marine-Earth Science and Technology.
-
A.
Yokohama Institute for Earth Sciences
The Yokohama Institute for Earth Sciences is a major Japanese research center specializing in advanced studies of the Earth’s systems, including climate, oceans, and geophysics.
-
B.
Japan Agency for Marine-Earth Science and Technology
The Japan Agency for Marine-Earth Science and Technology is a Japanese national research institution specializing in oceanography, marine geology, and Earth science, known for operating advanced deep-sea exploration technologies.
-
C.
Tohoku University
Tohoku University is a prestigious national research university in Sendai, Japan, renowned for its strong science and engineering programs and pioneering admission of women and international students.
-
D.
Hokkaido University
Hokkaido University is a major national research university in Sapporo, Japan, known for its broad academic offerings, strong science and agriculture programs, and spacious, park-like campus.
-
E.
Graduate School of Frontier Sciences
The Graduate School of Frontier Sciences is an interdisciplinary graduate school of the University of Tokyo that focuses on cutting-edge research and education across emerging scientific and technological fields.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
marine science research center
ⓘ
oceanographic research institute ⓘ research institute ⓘ |
| affiliation |
Japan Agency for Marine-Earth Science and Technology
ⓘ
surface form:
JAMSTEC
|
| alsoKnownAs |
Mutsu Institute for Oceanography
ⓘ
surface form:
Mutsu Institute of Oceanography
Mutsu Institute for Oceanography ⓘ
surface form:
Mutsu Oceanographic Institute
|
| conductsResearchOn |
marine ecosystems
ⓘ
marine environmental change ⓘ marine resources ⓘ ocean circulation ⓘ seafloor structure ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| fieldOfWork |
earth science
ⓘ
geoscience ⓘ marine science ⓘ marine-earth science ⓘ oceanography ⓘ |
| focusesOn |
marine environment studies
ⓘ
marine geology ⓘ marine geophysics ⓘ marine-earth system research ⓘ ocean dynamics ⓘ ocean monitoring technologies ⓘ oceanographic observations ⓘ |
| hasResearchArea |
Northwestern Pacific Ocean
ⓘ
coastal waters of Japan ⓘ |
| languageOfWork | Japanese ⓘ |
| locatedIn | Mutsu, Aomori Prefecture, Japan ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| operatedBy | Japan Agency for Marine-Earth Science and Technology ⓘ |
| parentOrganization | Japan Agency for Marine-Earth Science and Technology ⓘ |
| partOf | Japan Agency for Marine-Earth Science and Technology ⓘ |
| sector | public research ⓘ |
| typeOfInstitution | governmental research institute ⓘ |
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: Mutsu Institute for Oceanography Description of subject: Mutsu Institute for Oceanography is a Japanese marine research center specializing in oceanographic and marine-earth science studies under the Japan Agency for Marine-Earth Science and Technology.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Japan Agency for Marine-Earth Science and Technology
→
hasResearchCenter
→
Mutsu Institute for Oceanography
ⓘ
this entity surface form:
Mutsu Institute of Oceanography
this entity surface form:
Mutsu Oceanographic Institute