Lily Mahtani
E182830
Lily Mahtani is a British socialite and businesswoman best known for being the third wife of John George Vanderbilt Henry Spencer-Churchill, the 11th Duke of Marlborough.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lily Mahtani canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1616580 — 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: Lily Mahtani Context triple: [John George Vanderbilt Henry Spencer-Churchill, 11th Duke of Marlborough, spouse, Lily Mahtani]
-
A.
Vartoosh Adoian
Vartoosh Adoian was the sister of Armenian-American abstract expressionist painter Arshile Gorky.
-
B.
Lindsay Brunnock
Lindsay Brunnock is a British art director known for her work in film and television and for being married to actor and director Kenneth Branagh.
-
C.
Isla Dawson
Isla Dawson is a remote Chilean island in southern Patagonia, located within the Strait of Magellan and known for its harsh climate and historical use as a mission and penal colony.
-
D.
Lily Weinstein
Lily Weinstein is one of the daughters of disgraced Hollywood film producer Harvey Weinstein.
-
E.
Ashton Raggatt McDougall
Ashton Raggatt McDougall is an Australian architecture firm known for its bold, often controversial contemporary designs and significant public and cultural projects.
- 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: Lily Mahtani Target entity description: Lily Mahtani is a British socialite and businesswoman best known for being the third wife of John George Vanderbilt Henry Spencer-Churchill, the 11th Duke of Marlborough.
-
A.
Vartoosh Adoian
Vartoosh Adoian was the sister of Armenian-American abstract expressionist painter Arshile Gorky.
-
B.
Lindsay Brunnock
Lindsay Brunnock is a British art director known for her work in film and television and for being married to actor and director Kenneth Branagh.
-
C.
Isla Dawson
Isla Dawson is a remote Chilean island in southern Patagonia, located within the Strait of Magellan and known for its harsh climate and historical use as a mission and penal colony.
-
D.
Lily Weinstein
Lily Weinstein is one of the daughters of disgraced Hollywood film producer Harvey Weinstein.
-
E.
Ashton Raggatt McDougall
Ashton Raggatt McDougall is an Australian architecture firm known for its bold, often controversial contemporary designs and significant public and cultural projects.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
British businesswoman
ⓘ
British socialite ⓘ businesswoman ⓘ human ⓘ socialite ⓘ |
| countryOfCitizenship | United Kingdom ⓘ |
| gender | female ⓘ |
| languageSpoken | English ⓘ |
| maritalStatus | married ⓘ |
| memberOf | British high society ⓘ |
| nationality | British ⓘ |
| notableFor | being the third wife of John George Vanderbilt Henry Spencer-Churchill, 11th Duke of Marlborough ⓘ |
| occupation |
businesswoman
ⓘ
socialite ⓘ |
| positionInFamily | third wife of John George Vanderbilt Henry Spencer-Churchill, 11th Duke of Marlborough ⓘ |
| residence | United Kingdom ⓘ |
| spouse |
John George Vanderbilt Henry Spencer-Churchill, 11th Duke of Marlborough
ⓘ
Lily Mahtani self-linksurface differs ⓘ |
| title | Duchess of Marlborough ⓘ |
| wife | Lily Mahtani self-linksurface differs ⓘ |
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: Lily Mahtani Description of subject: Lily Mahtani is a British socialite and businesswoman best known for being the third wife of John George Vanderbilt Henry Spencer-Churchill, the 11th Duke of Marlborough.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
John George Vanderbilt Henry Spencer-Churchill, 11th Duke of Marlborough
subject surface form:
John George Vanderbilt Henry Spencer-Churchill, 11th Duke of Marlborough