Edwin Hubble
E48897
Edwin Hubble was an American astronomer whose observations of galaxies and the expanding universe fundamentally transformed modern cosmology.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Edwin Hubble canonical | 54 |
| Edwin Powell Hubble | 3 |
| Edwin Hubble in continuing the Hubble program | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T364121 — 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: Edwin Hubble Context triple: [Hubble Space Telescope, namedAfter, Edwin Hubble]
-
A.
Walter Baade
Walter Baade was a German astronomer whose work on variable stars and the structure of the Milky Way led to a major revision of the cosmic distance scale and our understanding of the universe’s size and age.
-
B.
Vera Rubin
Vera Rubin was an American astronomer whose pioneering work on galaxy rotation curves provided key evidence for the existence of dark matter.
-
C.
Georges Lemaître
Georges Lemaître was a Belgian priest, astronomer, and physicist best known for proposing the expanding universe and what became known as the Big Bang theory.
-
D.
George Ellery Hale
George Ellery Hale was an influential American solar astronomer and observatory builder who pioneered modern astrophysics and led the creation of several of the world’s largest telescopes.
-
E.
Fritz Zwicky
Fritz Zwicky was a Swiss astronomer and physicist best known for pioneering work on dark matter, supernovae, and galaxy clusters, profoundly shaping modern astrophysics.
- 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: Edwin Hubble Target entity description: Edwin Hubble was an American astronomer whose observations of galaxies and the expanding universe fundamentally transformed modern cosmology.
-
A.
Walter Baade
Walter Baade was a German astronomer whose work on variable stars and the structure of the Milky Way led to a major revision of the cosmic distance scale and our understanding of the universe’s size and age.
-
B.
Vera Rubin
Vera Rubin was an American astronomer whose pioneering work on galaxy rotation curves provided key evidence for the existence of dark matter.
-
C.
Georges Lemaître
Georges Lemaître was a Belgian priest, astronomer, and physicist best known for proposing the expanding universe and what became known as the Big Bang theory.
-
D.
George Ellery Hale
George Ellery Hale was an influential American solar astronomer and observatory builder who pioneered modern astrophysics and led the creation of several of the world’s largest telescopes.
-
E.
Fritz Zwicky
Fritz Zwicky was a Swiss astronomer and physicist best known for pioneering work on dark matter, supernovae, and galaxy clusters, profoundly shaping modern astrophysics.
- F. None of above. chosen
Statements (48)
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: Edwin Hubble Description of subject: Edwin Hubble was an American astronomer whose observations of galaxies and the expanding universe fundamentally transformed modern cosmology.
Referenced by (58)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Edwin Hubble
linked to: Edwin Hubble
subject linked to:
100-inch Hooker Telescope at Mount Wilson Observatory
subject linked to:
Marshfield, Missouri, United States
subject linked to:
Marshfield, Missouri, United States
subject linked to:
Hubble constant H₀
subject linked to:
Hubble constant H₀
subject linked to:
Local Group galaxies
subject linked to:
Leavitt