NMC Rogers Observatory
E262533
NMC Rogers Observatory is an astronomical observatory in Michigan used for education, public outreach, and celestial observation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| NMC Rogers Observatory canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2409811 — 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: NMC Rogers Observatory Context triple: [Northwestern Michigan College, hasPart, NMC Rogers Observatory]
-
A.
Perkins Observatory
Perkins Observatory is an astronomical observatory in Ohio known for its public stargazing programs and educational outreach in astronomy.
-
B.
Goodsell Observatory
Goodsell Observatory is a historic astronomical observatory on the campus of Carleton College in Northfield, Minnesota, known for its distinctive Romanesque architecture and long-standing role in teaching and research in astronomy.
-
C.
Ralph Mueller Observatory
Ralph Mueller Observatory is a public astronomical observatory associated with the Cleveland Museum of Natural History, used for stargazing, education, and outreach.
-
D.
Lick Observatory
Lick Observatory is a historic astronomical observatory located on Mount Hamilton in California, known for its pioneering research and large refracting telescope.
-
E.
Lowell Observatory
Lowell Observatory is a historic astronomical research institution in Flagstaff, Arizona, renowned for its role in major discoveries including the identification of Pluto.
- 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: NMC Rogers Observatory Target entity description: NMC Rogers Observatory is an astronomical observatory in Michigan used for education, public outreach, and celestial observation.
-
A.
Perkins Observatory
Perkins Observatory is an astronomical observatory in Ohio known for its public stargazing programs and educational outreach in astronomy.
-
B.
Goodsell Observatory
Goodsell Observatory is a historic astronomical observatory on the campus of Carleton College in Northfield, Minnesota, known for its distinctive Romanesque architecture and long-standing role in teaching and research in astronomy.
-
C.
Ralph Mueller Observatory
Ralph Mueller Observatory is a public astronomical observatory associated with the Cleveland Museum of Natural History, used for stargazing, education, and outreach.
-
D.
Lick Observatory
Lick Observatory is a historic astronomical observatory located on Mount Hamilton in California, known for its pioneering research and large refracting telescope.
-
E.
Lowell Observatory
Lowell Observatory is a historic astronomical research institution in Flagstaff, Arizona, renowned for its role in major discoveries including the identification of Pluto.
- F. None of above. chosen
Statements (8)
| Predicate | Object |
|---|---|
| instanceOf |
astronomical observatory
ⓘ
educational facility ⓘ |
| country | United States of America ⓘ |
| name | NMC Rogers Observatory ⓘ |
| state |
Michigan
ⓘ
linked to:
Michigan (most of state)
|
| usedFor |
celestial observation
ⓘ
education ⓘ public outreach ⓘ |
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: NMC Rogers Observatory Description of subject: NMC Rogers Observatory is an astronomical observatory in Michigan used for education, public outreach, and celestial observation.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.