Yelcho (ship)
E27835
Yelcho was a Chilean naval tugboat famed for rescuing Ernest Shackleton’s stranded Endurance expedition members from Elephant Island in 1916.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Chilean ship Yelcho | 1 |
| Yelcho (ship) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T217237 — 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: Yelcho (ship) Context triple: [Base Yelcho, namedAfter, Yelcho (ship)]
-
A.
Base Yelcho
Base Yelcho is a Chilean Antarctic research station used for scientific studies in the Antarctic Peninsula region.
-
B.
Golden Hind
The Golden Hind was the English galleon in which Sir Francis Drake completed the first circumnavigation of the globe by an Englishman in the late 16th century.
-
C.
Sea Venture shipwreck
The Sea Venture shipwreck was a 1609 English flagship wrecked on the reefs of Bermuda, whose survivors’ settlement led to the island’s permanent colonization and inspired elements of Shakespeare’s "The Tempest."
-
D.
Durham boat
A Durham boat is a flat-bottomed, shallow-draft cargo vessel historically used on North American rivers, notably employed by George Washington to transport troops across the Delaware River during the American Revolutionary War.
-
E.
HMS Kimberley
HMS Kimberley was a British K-class destroyer of the Royal Navy that saw extensive service during the Second World War, particularly in the Mediterranean and North African campaigns.
- 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: Yelcho (ship) Target entity description: Yelcho was a Chilean naval tugboat famed for rescuing Ernest Shackleton’s stranded Endurance expedition members from Elephant Island in 1916.
-
A.
Base Yelcho
Base Yelcho is a Chilean Antarctic research station used for scientific studies in the Antarctic Peninsula region.
-
B.
Golden Hind
The Golden Hind was the English galleon in which Sir Francis Drake completed the first circumnavigation of the globe by an Englishman in the late 16th century.
-
C.
Sea Venture shipwreck
The Sea Venture shipwreck was a 1609 English flagship wrecked on the reefs of Bermuda, whose survivors’ settlement led to the island’s permanent colonization and inspired elements of Shakespeare’s "The Tempest."
-
D.
Durham boat
A Durham boat is a flat-bottomed, shallow-draft cargo vessel historically used on North American rivers, notably employed by George Washington to transport troops across the Delaware River during the American Revolutionary War.
-
E.
HMS Kimberley
HMS Kimberley was a British K-class destroyer of the Royal Navy that saw extensive service during the Second World War, particularly in the Mediterranean and North African campaigns.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
naval vessel
ⓘ
ship ⓘ tugboat ⓘ |
| armament | unarmed during Shackleton rescue ⓘ |
| associatedWith |
Ernest Shackleton
ⓘ
Imperial Trans-Antarctic Expedition ⓘ Luis Pardo ⓘ |
| builtFor | Chilean Navy ⓘ |
| captainDuringRescue | Luis Alberto Pardo ⓘ |
| country | Chile ⓘ |
| designedUse | harbour tug duties ⓘ |
| eventDate | 1916 rescue of Endurance survivors ⓘ |
| expedition | Imperial Trans-Antarctic Expedition ⓘ |
| expeditionLeader | Ernest Shackleton ⓘ |
| flag | Chile ⓘ |
| hasCommemoration |
monuments in Chile
ⓘ
place names in Chilean Patagonia ⓘ |
| historicalSignificance | key role in successful rescue of Antarctic expedition ⓘ |
| homePort |
Punta Arenas, Chile
ⓘ
surface form:
Punta Arenas
|
| hullMaterial | steel ⓘ |
| laterUse | patrol duties ⓘ |
| nationality | Chilean ⓘ |
| navalForce |
Chilean Navy
ⓘ
surface form:
Armada de Chile
|
| notableFor |
rescue of Ernest Shackleton’s Endurance crew
ⓘ
rescue of the Imperial Trans-Antarctic Expedition party from Elephant Island ⓘ |
| operator | Chilean Navy ⓘ |
| propulsion | steam-powered ⓘ |
| rescueArrivalLocation | Elephant Island ⓘ |
| rescueAttemptNumber | fourth attempt to reach Elephant Island ⓘ |
| rescueCasualties | 0 among rescued party ⓘ |
| rescueDeparturePort |
Punta Arenas, Chile
ⓘ
surface form:
Punta Arenas
|
| rescuedGroup | Endurance expedition members ⓘ |
| rescuedLocation | Elephant Island ⓘ |
| rescuedPerson | Ernest Shackleton ⓘ |
| rescueMonth | August 1916 ⓘ |
| rescueOutcome | all stranded men on Elephant Island saved ⓘ |
| rescueReturnPort |
Punta Arenas, Chile
ⓘ
surface form:
Punta Arenas
|
| rescueYear | 1916 ⓘ |
| riskLevel | high-risk Antarctic navigation without special ice protection ⓘ |
| role |
harbour tug
ⓘ
rescue ship ⓘ |
| serviceBranch | Chilean Navy ⓘ |
| serviceEntry | 1906 ⓘ |
| statusDuringRescue | not ice-strengthened ⓘ |
| theatreOfOperation |
Antarctic waters
ⓘ
Strait of Magellan ⓘ
surface form:
Magellan Strait region
|
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: Yelcho (ship) Description of subject: Yelcho was a Chilean naval tugboat famed for rescuing Ernest Shackleton’s stranded Endurance expedition members from Elephant Island in 1916.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Chilean ship Yelcho