Leslie
E81450
Leslie is the given name of Leslie R. Groves Jr., the U.S. Army Corps of Engineers officer who directed the Manhattan Project during World War II.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Leslie canonical | 9 |
How this entity was disambiguated
This entity first appeared as the object of triple T572092 — 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: Leslie Context triple: [Leslie R. Groves Jr., givenName, Leslie]
-
A.
Leslie
Leslie is a small town in Fife, Scotland, situated near Glenrothes and known historically for its textile and papermaking industries.
-
B.
Nance
Nance is the middle name of John Nance Garner, the 32nd vice president of the United States under Franklin D. Roosevelt.
-
C.
Lester
Lester is a surname of Irish origin borne by various notable individuals, including the diplomat Seán Lester.
-
D.
Lester
Lester is the given name of Lester B. Pearson, the Canadian diplomat, Nobel Peace Prize laureate, and 14th prime minister of Canada.
-
E.
Barbara
Barbara is a feminine given name of Greek origin that has been widely used in many cultures and languages.
- 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: Leslie Target entity description: Leslie is the given name of Leslie R. Groves Jr., the U.S. Army Corps of Engineers officer who directed the Manhattan Project during World War II.
-
A.
Leslie
Leslie is a small town in Fife, Scotland, situated near Glenrothes and known historically for its textile and papermaking industries.
-
B.
Nance
Nance is the middle name of John Nance Garner, the 32nd vice president of the United States under Franklin D. Roosevelt.
-
C.
Lester
Lester is a surname of Irish origin borne by various notable individuals, including the diplomat Seán Lester.
-
D.
Lester
Lester is the given name of Lester B. Pearson, the Canadian diplomat, Nobel Peace Prize laureate, and 14th prime minister of Canada.
-
E.
Barbara
Barbara is a feminine given name of Greek origin that has been widely used in many cultures and languages.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
engineer
ⓘ
human ⓘ military officer ⓘ |
| appointedBy | United States Army leadership ⓘ |
| awardReceived |
Distinguished Service Medal (United States)
ⓘ
Legion of Merit ⓘ |
| birthName |
Leslie R. Groves Jr.
ⓘ
surface form:
Leslie Richard Groves Jr.
|
| burialPlace | Arlington National Cemetery ⓘ |
| causeOfDeath | heart attack ⓘ |
| conflict | World War II ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1896-08-17 ⓘ |
| dateOfDeath | 1970-07-13 ⓘ |
| educatedAt |
Massachusetts Institute of Technology
ⓘ
United States Military Academy ⓘ |
| employer | United States Army ⓘ |
| era | 20th century ⓘ |
| familyName | Groves ⓘ |
| fieldOfWork |
military engineering
ⓘ
nuclear weapons development ⓘ |
| genreOfWork | military project management ⓘ |
| givenName | Leslie self-linksurface differs ⓘ |
| hasGender | male ⓘ |
| militaryBranch |
United States Army
ⓘ
U.S. Army Corps of Engineers ⓘ
surface form:
United States Army Corps of Engineers
|
| militaryRank | lieutenant general ⓘ |
| nationality | American ⓘ |
| nativeLanguage | English ⓘ |
| notableAchievement | directed U.S. efforts to build the first nuclear weapons ⓘ |
| notableProject |
Pentagon
ⓘ
surface form:
construction of the Pentagon
|
| notableWork | Manhattan Project ⓘ |
| numberOfChildren | 2 ⓘ |
| occupation |
civil engineer
ⓘ
soldier ⓘ |
| oversawConstructionOf |
Hanford Site, Washington
ⓘ
surface form:
Hanford Engineer Works
Los Alamos Laboratory ⓘ Oak Ridge Reservation ⓘ
surface form:
Oak Ridge facilities
|
| parent | Leslie Richard Groves Sr. ⓘ |
| participantIn | development of the first atomic bombs ⓘ |
| placeOfBirth |
Albany
ⓘ
surface form:
Albany, New York, United States
|
| placeOfDeath |
Washington, D.C.
ⓘ
surface form:
Washington, D.C., United States
|
| positionHeld | director of the Manhattan Project ⓘ |
| religion | Methodism ⓘ |
| residence |
Virginia
ⓘ
surface form:
Virginia, United States
Washington, D.C. ⓘ
surface form:
Washington, D.C., United States
|
| responsibleFor | overall management of the Manhattan Project ⓘ |
| spouse | Grace Hulbert Wilson ⓘ |
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: Leslie Description of subject: Leslie is the given name of Leslie R. Groves Jr., the U.S. Army Corps of Engineers officer who directed the Manhattan Project during World War II.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Leslie MacDill