433 Eros
E648452
433 Eros is a near-Earth, elongated S-type asteroid that was the first asteroid to be orbited and landed on by a spacecraft.
All labels observed (2)
| Label | Occurrences |
|---|---|
| 433 Eros canonical | 6 |
| (433) Eros | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7210422 — 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: 433 Eros Context triple: [NEAR Shoemaker, target, 433 Eros]
-
A.
asteroid 1000 Piazzia
Asteroid 1000 Piazzia is a main-belt asteroid named in honor of Italian astronomer Giuseppe Piazzi, the discoverer of Ceres.
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B.
Adrestia
Adrestia is a lesser-known Greek goddess associated with revolt, retribution, and the balance between war and peace.
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C.
Koios
Koios is a Titan from Greek mythology associated with intelligence and the axis of heaven, often identified as the father of Leto and Asteria.
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D.
Lysithea
Lysithea is a small, irregular outer moon of Jupiter, classified among its prograde Pasiphae group of satellites.
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E.
Udir
Udir is the commonly used abbreviation for the Norwegian Directorate for Education and Training, the national authority responsible for implementing and overseeing Norway’s education policy.
- 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: 433 Eros Target entity description: 433 Eros is a near-Earth, elongated S-type asteroid that was the first asteroid to be orbited and landed on by a spacecraft.
-
A.
asteroid 1000 Piazzia
Asteroid 1000 Piazzia is a main-belt asteroid named in honor of Italian astronomer Giuseppe Piazzi, the discoverer of Ceres.
-
B.
Adrestia
Adrestia is a lesser-known Greek goddess associated with revolt, retribution, and the balance between war and peace.
-
C.
Koios
Koios is a Titan from Greek mythology associated with intelligence and the axis of heaven, often identified as the father of Leto and Asteria.
-
D.
Lysithea
Lysithea is a small, irregular outer moon of Jupiter, classified among its prograde Pasiphae group of satellites.
-
E.
Udir
Udir is the commonly used abbreviation for the Norwegian Directorate for Education and Training, the national authority responsible for implementing and overseeing Norway’s education policy.
- F. None of above. chosen
Statements (49)
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: 433 Eros Description of subject: 433 Eros is a near-Earth, elongated S-type asteroid that was the first asteroid to be orbited and landed on by a spacecraft.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.