Robert F. Kennedy "Ripple of Hope" speech
E519146
The Robert F. Kennedy "Ripple of Hope" speech is a 1966 address delivered in South Africa in which Kennedy urged moral courage and individual action against injustice, famously invoking the metaphor of each person sending out a "ripple of hope" that can combine to create powerful change.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Robert F. Kennedy "Ripple of Hope" speech canonical | 1 |
| Robert F. Kennedy’s "Ripple of Hope" speech | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5413228 — 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: Robert F. Kennedy "Ripple of Hope" speech Context triple: [Ripple of Hope Award, inspiredBy, Robert F. Kennedy "Ripple of Hope" speech]
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A.
John F. Kennedy "Ich bin ein Berliner" speech
The John F. Kennedy "Ich bin ein Berliner" speech is a famous 1963 Cold War address in West Berlin in which the U.S. president expressed solidarity with the city's residents under Soviet pressure.
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B.
Robert F. Kennedy's 1968 presidential campaign
Robert F. Kennedy's 1968 presidential campaign was a short-lived but transformative Democratic bid for the U.S. presidency that energized anti-war and civil rights movements before being abruptly ended by his assassination.
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C.
John F. Kennedy Moon speech
The John F. Kennedy Moon speech is the 1962 address in which President Kennedy famously committed the United States to landing a man on the Moon and returning him safely to Earth before the end of the decade.
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D.
1984 Democratic National Convention keynote address
The 1984 Democratic National Convention keynote address is a famous political speech delivered by New York Governor Mario Cuomo, best known for its "Tale of Two Cities" critique of President Ronald Reagan’s optimistic portrayal of America.
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E.
1976 State of the Union Address
The 1976 State of the Union Address was President Gerald Ford’s final annual message to the United States Congress, delivered during the nation’s bicentennial year and focused on economic recovery and restoring public trust after Watergate.
- 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: Robert F. Kennedy "Ripple of Hope" speech Target entity description: The Robert F. Kennedy "Ripple of Hope" speech is a 1966 address delivered in South Africa in which Kennedy urged moral courage and individual action against injustice, famously invoking the metaphor of each person sending out a "ripple of hope" that can combine to create powerful change.
-
A.
John F. Kennedy "Ich bin ein Berliner" speech
The John F. Kennedy "Ich bin ein Berliner" speech is a famous 1963 Cold War address in West Berlin in which the U.S. president expressed solidarity with the city's residents under Soviet pressure.
-
B.
Robert F. Kennedy's 1968 presidential campaign
Robert F. Kennedy's 1968 presidential campaign was a short-lived but transformative Democratic bid for the U.S. presidency that energized anti-war and civil rights movements before being abruptly ended by his assassination.
-
C.
John F. Kennedy Moon speech
The John F. Kennedy Moon speech is the 1962 address in which President Kennedy famously committed the United States to landing a man on the Moon and returning him safely to Earth before the end of the decade.
-
D.
1984 Democratic National Convention keynote address
The 1984 Democratic National Convention keynote address is a famous political speech delivered by New York Governor Mario Cuomo, best known for its "Tale of Two Cities" critique of President Ronald Reagan’s optimistic portrayal of America.
-
E.
1976 State of the Union Address
The 1976 State of the Union Address was President Gerald Ford’s final annual message to the United States Congress, delivered during the nation’s bicentennial year and focused on economic recovery and restoring public trust after Watergate.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
political speech
ⓘ
speech ⓘ |
| addresses |
moral responsibility
ⓘ
racial injustice ⓘ the role of the individual in history ⓘ |
| alsoKnownAs |
Day of Affirmation Address
ⓘ
Day of Affirmation speech ⓘ
linked to:
Day of Affirmation Address
|
| audience |
faculty of the University of Cape Town
ⓘ
students ⓘ |
| commissionedBy | National Union of South African Students ⓘ |
| continent | Africa ⓘ |
| country | South Africa ⓘ |
| criticizes | apartheid policies in South Africa ⓘ |
| date | 1966-06-06 ⓘ |
| emphasizes |
the importance of moral courage
ⓘ
the power of individual action ⓘ the universality of human rights ⓘ |
| famousFor | "ripple of hope" metaphor ⓘ |
| famousLine |
"Each time a man stands up for an ideal, or acts to improve the lot of others, or strikes out against injustice, he sends forth a tiny ripple of hope"
ⓘ
"Those ripples build a current which can sweep down the mightiest walls of oppression and resistance" ⓘ |
| givenBy | Robert F. Kennedy ⓘ |
| hasInfluenceOn |
human rights discourse
ⓘ
political rhetoric about individual responsibility ⓘ |
| hasMoral | small acts of courage can combine to create great social change ⓘ |
| historicalContext |
Cold War period
ⓘ
linked to:
Cold War
apartheid era in South Africa ⓘ |
| includedIn | collections of famous speeches ⓘ |
| language | English ⓘ |
| occasion | Day of Affirmation ⓘ |
| place | Cape Town ⓘ |
| publisher | various news outlets ⓘ |
| purpose |
to encourage resistance to injustice
ⓘ
to promote human rights and equality ⓘ |
| quotedIn |
human rights advocacy
ⓘ
political speeches ⓘ |
| recordedAs | audio recording ⓘ |
| relatedTo |
United States civil rights movement
ⓘ
linked to:
American civil rights movement
anti-apartheid movement ⓘ |
| speaker | Robert F. Kennedy ⓘ |
| timePeriod | 20th century ⓘ |
| topic |
apartheid
ⓘ
human rights ⓘ individual responsibility ⓘ moral courage ⓘ opposition to injustice ⓘ |
| transcriptAvailable | yes ⓘ |
| venue | University of Cape Town ⓘ |
| year | 1966 ⓘ |
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: Robert F. Kennedy "Ripple of Hope" speech Description of subject: The Robert F. Kennedy "Ripple of Hope" speech is a 1966 address delivered in South Africa in which Kennedy urged moral courage and individual action against injustice, famously invoking the metaphor of each person sending out a "ripple of hope" that can combine to create powerful change.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Robert F. Kennedy "Ripple of Hope" speech