Kitty Oppenheimer

E97270

Kitty Oppenheimer was an American biologist and the politically active wife of physicist J. Robert Oppenheimer, known for her involvement in left-wing causes and her presence during the Manhattan Project era.

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All labels observed (1)

Label Occurrences
Kitty Oppenheimer canonical 4

Statements (47)

Predicate Object
instanceOf American
biologist
human
political activist
associatedWith American Communist Party circles
Manhattan Project era scientific community
University of California, Berkeley
surface form: University of California, Berkeley community
birthName Katherine Puening
citizenshipStatus naturalized or American citizen
countryOfCitizenship United States of America
era 20th century
ethnicGroup German-American
familyName Puening
fieldOfWork biology
botany
givenName Katherine
hasChild Katherine Oppenheimer
surface form: Katherine Oppenheimer (Toni)

Peter Oppenheimer
hasNotableRelative J. Robert Oppenheimer
Katherine Oppenheimer
surface form: Katherine “Toni” Oppenheimer

Peter Oppenheimer
influenced social life and culture at Los Alamos
knownFor strong personality and outspoken political views
supporting J. Robert Oppenheimer during security hearings
languagesSpokenWrittenOrSigned English
livedDuring Cold War
World War II
maritalStatus married
memberOf left-wing political organizations in the United States
name Katherine Oppenheimer
nickname Kitty
notableEvent life at Los Alamos during World War II
notableFor being the wife of physicist J. Robert Oppenheimer
political activism in left-wing causes
occupation biologist
laboratory technician
participatedIn socialist and communist-affiliated circles in the United States
politicalAlignment left-wing politics
religion raised in a non-Jewish background
residence Berkeley
surface form: Berkeley, California

Los Alamos, New Mexico
Princeton, New Jersey, United States
surface form: Princeton, New Jersey
sexOrGender female
socialRole scientist’s spouse at a secret wartime laboratory
spouse J. Robert Oppenheimer
spouseOfFamousFor J. Robert Oppenheimer
surface form: J. Robert Oppenheimer, scientific director of the Manhattan Project
wasPresentAt Los Alamos during the Manhattan Project

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: Kitty Oppenheimer
Description of subject: Kitty Oppenheimer was an American biologist and the politically active wife of physicist J. Robert Oppenheimer, known for her involvement in left-wing causes and her presence during the Manhattan Project era.

Referenced by (4)

Full triples — surface form annotated when it differs from this entity's canonical label.

Katherine Oppenheimer alsoKnownAs Kitty Oppenheimer
Katherine Puening alsoKnownAs Kitty Oppenheimer
Katherine Harrison knownAs Kitty Oppenheimer
subject surface form: Katherine Oppenheimer
Katherine Vissering alsoKnownAs Kitty Oppenheimer