Nicolas de Lacaille
E310000
Nicolas de Lacaille was an 18th-century French astronomer renowned for his extensive southern sky surveys and for introducing many of the modern constellations.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Nicolas-Louis de Lacaille | 8 |
| Nicolas de Lacaille canonical | 1 |
| de Lacaille | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2916162 — 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: Nicolas de Lacaille Context triple: [Jean-Sylvain Bailly, collaboratedWith, Nicolas de Lacaille]
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A.
Georg de Lalande
Georg de Lalande was a German architect active in the early 20th century, known for designing prominent public and governmental buildings in East Asia.
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B.
Friedrich Bessel
Friedrich Bessel was a German astronomer and mathematician renowned for his precise measurements of stellar positions and distances, including the first reliable determination of a star’s parallax.
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C.
Charles Messier
Charles Messier was an 18th-century French astronomer best known for compiling the Messier catalog of nebulae and star clusters to help comet hunters avoid confusing them with comets.
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D.
Anton von Zach
Anton von Zach was an Austrian general and staff officer best known for his role in the Napoleonic Wars, particularly during the Italian campaigns.
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E.
Johann Heinrich Lambert
Johann Heinrich Lambert was an 18th-century German-Swiss polymath of the Enlightenment, renowned for his pioneering work in mathematics, physics, astronomy, and philosophy, including the first rigorous proof of the irrationality of π.
- 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: Nicolas de Lacaille Target entity description: Nicolas de Lacaille was an 18th-century French astronomer renowned for his extensive southern sky surveys and for introducing many of the modern constellations.
-
A.
Georg de Lalande
Georg de Lalande was a German architect active in the early 20th century, known for designing prominent public and governmental buildings in East Asia.
-
B.
Friedrich Bessel
Friedrich Bessel was a German astronomer and mathematician renowned for his precise measurements of stellar positions and distances, including the first reliable determination of a star’s parallax.
-
C.
Charles Messier
Charles Messier was an 18th-century French astronomer best known for compiling the Messier catalog of nebulae and star clusters to help comet hunters avoid confusing them with comets.
-
D.
Anton von Zach
Anton von Zach was an Austrian general and staff officer best known for his role in the Napoleonic Wars, particularly during the Italian campaigns.
-
E.
Johann Heinrich Lambert
Johann Heinrich Lambert was an 18th-century German-Swiss polymath of the Enlightenment, renowned for his pioneering work in mathematics, physics, astronomy, and philosophy, including the first rigorous proof of the irrationality of π.
- F. None of above. chosen
Statements (51)
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: Nicolas de Lacaille Description of subject: Nicolas de Lacaille was an 18th-century French astronomer renowned for his extensive southern sky surveys and for introducing many of the modern constellations.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Nicolas-Louis de Lacaille
this entity surface form:
Nicolas-Louis de Lacaille
subject surface form:
47 Tucanae
this entity surface form:
Nicolas-Louis de Lacaille
this entity surface form:
Nicolas-Louis de Lacaille
this entity surface form:
Nicolas-Louis de Lacaille
this entity surface form:
Nicolas-Louis de Lacaille
this entity surface form:
Nicolas-Louis de Lacaille
this entity surface form:
Nicolas-Louis de Lacaille
this entity surface form:
de Lacaille