Emmeline Obermeyer
E443852
Emmeline Obermeyer was the first wife of influential American photographer and modern art promoter Alfred Stieglitz.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Emmeline Obermeyer canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4482182 — 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: Emmeline Obermeyer Context triple: [Alfred Stieglitz, spouse, Emmeline Obermeyer]
-
A.
Lilian Greenwood
Lilian Greenwood is a British Labour Party politician who has served as the Member of Parliament for Nottingham South since 2010 and has held various frontbench and committee roles.
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B.
Emily Willans
Emily Willans was the mother of British Prime Minister Herbert Henry Asquith and a member of the Victorian-era English middle class.
-
C.
Mary Victoria Leiter
Mary Victoria Leiter, later known as Lady Curzon, was an American-born heiress and socialite who became Vicereine of India as the wife of British statesman George Nathaniel Curzon.
-
D.
Mollie Steimer
Mollie Steimer was a Russian-born Jewish anarchist and political activist in the United States, known for her anti-war agitation, prosecution under the Espionage Act, and eventual deportation for her radical beliefs.
-
E.
Martha Hagen
Martha Hagen is known as the wife of American comedian, actor, and writer Michael Ian Black.
- 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: Emmeline Obermeyer Target entity description: Emmeline Obermeyer was the first wife of influential American photographer and modern art promoter Alfred Stieglitz.
-
A.
Lilian Greenwood
Lilian Greenwood is a British Labour Party politician who has served as the Member of Parliament for Nottingham South since 2010 and has held various frontbench and committee roles.
-
B.
Emily Willans
Emily Willans was the mother of British Prime Minister Herbert Henry Asquith and a member of the Victorian-era English middle class.
-
C.
Mary Victoria Leiter
Mary Victoria Leiter, later known as Lady Curzon, was an American-born heiress and socialite who became Vicereine of India as the wife of British statesman George Nathaniel Curzon.
-
D.
Mollie Steimer
Mollie Steimer was a Russian-born Jewish anarchist and political activist in the United States, known for her anti-war agitation, prosecution under the Espionage Act, and eventual deportation for her radical beliefs.
-
E.
Martha Hagen
Martha Hagen is known as the wife of American comedian, actor, and writer Michael Ian Black.
- F. None of above. chosen
Statements (9)
| Predicate | Object |
|---|---|
| instanceOf |
art promoter
ⓘ
human ⓘ human ⓘ person ⓘ photographer ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| notableFor | being the first wife of Alfred Stieglitz ⓘ |
| positionInFamily | first wife of Alfred Stieglitz ⓘ |
| spouse | Alfred Stieglitz ⓘ |
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: Emmeline Obermeyer Description of subject: Emmeline Obermeyer was the first wife of influential American photographer and modern art promoter Alfred Stieglitz.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.