research vessel Calypso
E62377
The research vessel Calypso was Jacques Cousteau’s famous oceanographic ship, used for pioneering marine exploration and underwater filmmaking in the mid-20th century.
All labels observed (3)
| Label | Occurrences |
|---|---|
| research vessel Calypso canonical | 2 |
| French oceanographic research vessel Calypso | 1 |
| research vessel Belafonte | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T501693 — 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: research vessel Calypso Context triple: [Calypso Deep, namedAfter, research vessel Calypso]
-
A.
ROV Kaikō
ROV Kaikō was a Japanese remotely operated deep-sea research vehicle renowned for reaching and studying the deepest parts of the world’s oceans.
-
B.
bathyscaphe Trieste
The bathyscaphe Trieste was a deep-diving research submersible that in 1960 carried Jacques Piccard and Don Walsh on the first crewed descent to the deepest known point in Earth’s oceans.
-
C.
Maritime Research Center
The Maritime Research Center is a specialized archival and research facility dedicated to preserving and providing access to historical materials related to maritime history and culture.
-
D.
Argo floats
Argo floats are autonomous, drifting oceanographic instruments that profile temperature, salinity, and currents throughout the global oceans to support climate and circulation research.
-
E.
Granma yacht
The Granma yacht is the vessel that carried Fidel Castro and his revolutionaries from Mexico to Cuba in 1956, marking the beginning of the Cuban Revolution.
- 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: research vessel Calypso Target entity description: The research vessel Calypso was Jacques Cousteau’s famous oceanographic ship, used for pioneering marine exploration and underwater filmmaking in the mid-20th century.
-
A.
ROV Kaikō
ROV Kaikō was a Japanese remotely operated deep-sea research vehicle renowned for reaching and studying the deepest parts of the world’s oceans.
-
B.
bathyscaphe Trieste
The bathyscaphe Trieste was a deep-diving research submersible that in 1960 carried Jacques Piccard and Don Walsh on the first crewed descent to the deepest known point in Earth’s oceans.
-
C.
Maritime Research Center
The Maritime Research Center is a specialized archival and research facility dedicated to preserving and providing access to historical materials related to maritime history and culture.
-
D.
Argo floats
Argo floats are autonomous, drifting oceanographic instruments that profile temperature, salinity, and currents throughout the global oceans to support climate and circulation research.
-
E.
Granma yacht
The Granma yacht is the vessel that carried Fidel Castro and his revolutionaries from Mexico to Cuba in 1956, marking the beginning of the Cuban Revolution.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
oceanographic ship
ⓘ
research vessel ⓘ ship ⓘ |
| associatedWith |
French oceanographic research
ⓘ
conservation movement ⓘ popularization of marine biology ⓘ |
| countryOfRegistry | France ⓘ |
| era | mid-20th century ⓘ |
| featuredIn |
The Silent World
ⓘ
The Undersea World of Jacques Cousteau ⓘ World Without Sun ⓘ |
| flag | French flag ⓘ |
| hasCrewMember |
Albert Falco
ⓘ
André Laban ⓘ Jacques-Yves Cousteau ⓘ Jean-Michel Cousteau ⓘ Philippe Cousteau ⓘ |
| hasEquipment |
compressors for scuba tanks
ⓘ
diving saucer SP-350 Denise ⓘ helicopter platform ⓘ laboratory facilities ⓘ mini-submersibles ⓘ oceanographic sampling gear ⓘ sonar equipment ⓘ underwater cameras ⓘ underwater lighting systems ⓘ |
| hasPart |
bridge
ⓘ
diving deck ⓘ engine room ⓘ laboratory ⓘ |
| locationAfterAccident |
Concarneau
ⓘ
La Rochelle ⓘ |
| mediaType |
documentary film
ⓘ
television documentary series ⓘ |
| namedAfter |
Calypso
ⓘ
surface form:
Calypso (mythological nymph)
|
| notableFor |
global ocean expeditions
ⓘ
pioneering underwater cinematography ⓘ raising public awareness of the oceans ⓘ |
| operatedBy | Cousteau Society ⓘ |
| operator | Jacques-Yves Cousteau ⓘ |
| owner | Cousteau Society ⓘ |
| previousOwner | Royal Navy ⓘ |
| previousUse | British Royal Navy minesweeper ⓘ |
| significantEvent | collision in Singapore harbor in 1996 ⓘ |
| underwent | restoration ⓘ |
| usedFor |
documentary film production
ⓘ
environmental awareness campaigns ⓘ marine exploration ⓘ oceanographic research ⓘ underwater filmmaking ⓘ |
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: research vessel Calypso Description of subject: The research vessel Calypso was Jacques Cousteau’s famous oceanographic ship, used for pioneering marine exploration and underwater filmmaking in the mid-20th century.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
research vessel Belafonte
this entity surface form:
French oceanographic research vessel Calypso