Nautilus
E370462
Nautilus was an early experimental submarine designed by Robert Fulton in the early 19th century, often regarded as one of the first practical attempts at underwater navigation.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Nautilus canonical | 2 |
| Nautilus submarine | 2 |
| Fulton’s Nautilus | 1 |
| Nautilus (1800 submarine) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3581752 — 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: Nautilus Context triple: [Robert Fulton, notableWork, Nautilus]
-
A.
Nautilus
Nautilus is the default file manager for the GNOME desktop environment, providing a graphical interface for browsing and managing files and folders on Unix-like systems.
-
B.
Nautilus
Nautilus is an elaborate, submarine-themed specialty cocktail served at Trader Sam's Grog Grotto in Walt Disney World.
-
C.
Nautilus (fictional submarine)
Nautilus is Captain Nemo’s advanced, electrically powered submarine from Jules Verne’s novel "Twenty Thousand Leagues Under the Sea," famed as one of literature’s earliest and most iconic depictions of futuristic undersea travel.
-
D.
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.
-
E.
Twenty Thousand Leagues Under the Seas
Twenty Thousand Leagues Under the Seas is an 1870 science fiction adventure novel by Jules Verne that follows Captain Nemo and his submarine Nautilus on a pioneering undersea voyage.
- 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: Nautilus Target entity description: Nautilus was an early experimental submarine designed by Robert Fulton in the early 19th century, often regarded as one of the first practical attempts at underwater navigation.
-
A.
Nautilus
Nautilus is the default file manager for the GNOME desktop environment, providing a graphical interface for browsing and managing files and folders on Unix-like systems.
-
B.
Nautilus
Nautilus is an elaborate, submarine-themed specialty cocktail served at Trader Sam's Grog Grotto in Walt Disney World.
-
C.
Nautilus (fictional submarine)
Nautilus is Captain Nemo’s advanced, electrically powered submarine from Jules Verne’s novel "Twenty Thousand Leagues Under the Sea," famed as one of literature’s earliest and most iconic depictions of futuristic undersea travel.
-
D.
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.
-
E.
Twenty Thousand Leagues Under the Seas
Twenty Thousand Leagues Under the Seas is an 1870 science fiction adventure novel by Jules Verne that follows Captain Nemo and his submarine Nautilus on a pioneering undersea voyage.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
early submarine
ⓘ
experimental submarine ⓘ underwater vessel ⓘ |
| armament | explosive charges attached to enemy hulls ⓘ |
| countryOfDesign | France ⓘ |
| crewSize |
3
ⓘ
4 ⓘ |
| demonstratedTo |
French officials
ⓘ
Napoleonic-era authorities ⓘ |
| designedInCity | Paris ⓘ |
| designer | Robert Fulton ⓘ |
| era | early 19th century ⓘ |
| fate | eventually dismantled ⓘ |
| frameMaterial | iron ribs ⓘ |
| hasAlternativeName |
Fulton’s Nautilus
ⓘ
linked to:
Nautilus
Nautilus (1800 submarine) ⓘ
linked to:
Nautilus
|
| hasControlMethod |
depth control via ballast and fins
ⓘ
manual steering with rudder ⓘ |
| hasFeature |
ballast tanks
ⓘ
compressed air supply for crew ⓘ conning tower-like hatch ⓘ diving planes or adjustable fins ⓘ external mine or torpedo charges ⓘ folding mast and sail for surface navigation ⓘ |
| hasLifeSupportFeature |
chemical means to refresh air (proposed)
ⓘ
compressed air tank ⓘ |
| hullMaterial | copper ⓘ |
| influenced | later submarine design concepts ⓘ |
| intendedUse |
attacking enemy ships below the waterline
ⓘ
naval warfare ⓘ |
| length | about 6.5 meters ⓘ |
| maximumSubmergedDepth | about 7 meters ⓘ |
| maximumSubmergedEndurance | about 1 hour (with compressed air) ⓘ |
| notableFor | early practical attempt at underwater navigation ⓘ |
| powerSource | human power ⓘ |
| propulsionType |
hand-cranked propeller
ⓘ
sail (for surface travel) ⓘ |
| regardedAs |
one of the first practical submarines
ⓘ
pioneer of underwater navigation ⓘ |
| shape | fish-like form ⓘ |
| sponsor |
French government (initially)
ⓘ
linked to:
Government of France
|
| status | prototype ⓘ |
| technologyClass | early 19th-century naval technology ⓘ |
| testedFor | French Navy ⓘ |
| testedIn | River Seine ⓘ |
| testedNear | Paris ⓘ |
| yearOfFirstTrials | 1800 ⓘ |
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: Nautilus Description of subject: Nautilus was an early experimental submarine designed by Robert Fulton in the early 19th century, often regarded as one of the first practical attempts at underwater navigation.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.