Juvisy-sur-Orge observatory
E497754
Juvisy-sur-Orge observatory is a historic French astronomical observatory, notably associated with astronomer Camille Flammarion and known for its contributions to popularizing astronomy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Juvisy-sur-Orge observatory canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5158112 — 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: Juvisy-sur-Orge observatory Context triple: [Juvisy-sur-Orge, hasLandmark, Juvisy-sur-Orge observatory]
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A.
Observatoire de Nice
Observatoire de Nice is a historic astronomical observatory in Nice, France, known for its significant contributions to observational astronomy and astrophysics.
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B.
Observatory of Meudon
The Observatory of Meudon is a major French astronomical research institution near Paris, historically renowned for its work in astrophysics and for hosting prominent scientists such as Milan Rastislav Štefánik.
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C.
Paris Observatory
Paris Observatory is a historic astronomical research institution in Paris, France, renowned as one of the world’s oldest and most influential observatories in the development of modern astronomy.
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D.
Pic du Midi Observatory
Pic du Midi Observatory is a renowned astronomical observatory in the French Pyrenees, noted for its high-altitude location and significant contributions to planetary and solar research.
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E.
Meudon
Meudon is a suburban commune in the southwestern outskirts of Paris, France, known historically as a residential area for artists, intellectuals, and the French elite.
- 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: Juvisy-sur-Orge observatory Target entity description: Juvisy-sur-Orge observatory is a historic French astronomical observatory, notably associated with astronomer Camille Flammarion and known for its contributions to popularizing astronomy.
-
A.
Observatoire de Nice
Observatoire de Nice is a historic astronomical observatory in Nice, France, known for its significant contributions to observational astronomy and astrophysics.
-
B.
Observatory of Meudon
The Observatory of Meudon is a major French astronomical research institution near Paris, historically renowned for its work in astrophysics and for hosting prominent scientists such as Milan Rastislav Štefánik.
-
C.
Paris Observatory
Paris Observatory is a historic astronomical research institution in Paris, France, renowned as one of the world’s oldest and most influential observatories in the development of modern astronomy.
-
D.
Pic du Midi Observatory
Pic du Midi Observatory is a renowned astronomical observatory in the French Pyrenees, noted for its high-altitude location and significant contributions to planetary and solar research.
-
E.
Meudon
Meudon is a suburban commune in the southwestern outskirts of Paris, France, known historically as a residential area for artists, intellectuals, and the French elite.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
astronomical observatory
ⓘ
historic monument ⓘ |
| architecturalStyle | 19th-century observatory architecture ⓘ |
| associatedWith |
Camille Flammarion’s astronomical works
ⓘ
French astronomical community ⓘ popular science publishing ⓘ |
| country | France ⓘ |
| culturalSignificance |
landmark of science popularization in France
ⓘ
symbol of 19th-century French astronomy ⓘ |
| fieldOfWork |
astronomy
ⓘ
astrophysics ⓘ science popularization ⓘ |
| hasCollection |
astronomical books
ⓘ
astronomical manuscripts ⓘ historical astronomical instruments ⓘ |
| hasDome | astronomical dome ⓘ |
| hasFunction |
astronomical observation
ⓘ
education ⓘ science communication ⓘ scientific research ⓘ |
| hasInstrument | refracting telescope ⓘ |
| heritageDesignation | French historical monument ⓘ |
| heritageStatus | Monument historique of France ⓘ |
| knownFor |
popularization of astronomy
ⓘ
public outreach in astronomy ⓘ |
| locatedIn |
Essonne
NERFINISHED
ⓘ
Juvisy-sur-Orge NERFINISHED ⓘ Île-de-France region ⓘ
surface form:
Île-de-France
|
| locatedNear | Paris NERFINISHED ⓘ |
| namedAfter | Camille Flammarion NERFINISHED ⓘ |
| notableAstronomer | Camille Flammarion NERFINISHED ⓘ |
| offers |
guided tours
ⓘ
public lectures ⓘ stargazing sessions ⓘ |
| openToPublic | yes ⓘ |
| operator | Camille Flammarion NERFINISHED ⓘ |
| partOf | French astronomical heritage ⓘ |
| significantPerson | Camille Flammarion NERFINISHED ⓘ |
| usedFor |
astronomical observations of planets
ⓘ
astronomical observations of stars ⓘ astronomical observations of the Moon ⓘ astronomical photography ⓘ |
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: Juvisy-sur-Orge observatory Description of subject: Juvisy-sur-Orge observatory is a historic French astronomical observatory, notably associated with astronomer Camille Flammarion and known for its contributions to popularizing astronomy.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.