Howland Island
E187185
Howland Island is an uninhabited U.S. coral island in the central Pacific Ocean, best known as a remote wildlife refuge and as a landmark near Amelia Earhart’s last flight.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Howland Island canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T809707 — 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: Howland Island Context triple: [U.S. Pacific territories, hasMember, Howland Island]
-
A.
Umnak Island
Umnak Island is one of the larger islands in Alaska’s Aleutian chain, known for its volcanic landscape and role as a strategic military site during World War II.
-
B.
Swains Island
Swains Island is a remote, privately owned atoll in the Tokelau region of the Pacific Ocean that is politically administered as part of American Samoa.
-
C.
Fredriksen Island
Fredriksen Island is a small, remote island in the South Orkney Islands archipelago of the Southern Ocean, known for its harsh polar climate and largely ice-covered terrain.
-
D.
Thacher Island
Thacher Island is a small rocky island off the coast of Massachusetts known for its historic twin lighthouses that have guided ships in the Atlantic since the 18th century.
-
E.
St. Ignace Island
St. Ignace Island is a large, remote island in northern Lake Superior, known for its rugged wilderness, dense forests, and limited human development.
- 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: Howland Island Target entity description: Howland Island is an uninhabited U.S. coral island in the central Pacific Ocean, best known as a remote wildlife refuge and as a landmark near Amelia Earhart’s last flight.
-
A.
Umnak Island
Umnak Island is one of the larger islands in Alaska’s Aleutian chain, known for its volcanic landscape and role as a strategic military site during World War II.
-
B.
Swains Island
Swains Island is a remote, privately owned atoll in the Tokelau region of the Pacific Ocean that is politically administered as part of American Samoa.
-
C.
Fredriksen Island
Fredriksen Island is a small, remote island in the South Orkney Islands archipelago of the Southern Ocean, known for its harsh polar climate and largely ice-covered terrain.
-
D.
Thacher Island
Thacher Island is a small rocky island off the coast of Massachusetts known for its historic twin lighthouses that have guided ships in the Atlantic since the 18th century.
-
E.
St. Ignace Island
St. Ignace Island is a large, remote island in northern Lake Superior, known for its rugged wilderness, dense forests, and limited human development.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
United States minor outlying island
ⓘ
coral island ⓘ unincorporated U.S. territory ⓘ wildlife refuge ⓘ |
| accessBy | special permit only ⓘ |
| administeredAs | Howland Island National Wildlife Refuge ⓘ |
| administeredBy | U.S. Fish and Wildlife Service ⓘ |
| annexationYear | 1857 ⓘ |
| annexedBy | United States of America ⓘ |
| annexedUnder | Guano Islands Act ⓘ |
| area |
about 0.6 square miles
ⓘ
about 1.6 square kilometers ⓘ |
| climate |
dry
ⓘ
equatorial ⓘ hot ⓘ |
| country | United States of America ⓘ |
| discoveredBy | American whalers ⓘ |
| discoveryCentury | 19th century ⓘ |
| ecosystem | coral island ecosystem ⓘ |
| highestElevation |
about 10 feet
ⓘ
about 3 meters ⓘ |
| humanAccess | restricted ⓘ |
| importantFor |
sea turtle nesting
ⓘ
seabird nesting ⓘ |
| legalStatus | unorganized unincorporated U.S. territory ⓘ |
| locatedIn |
Pacific Ocean
ⓘ
central Pacific Ocean ⓘ |
| namedAfter | William Howland ⓘ |
| nearbyIsland | Baker Island ⓘ |
| nearestMajorLandmass |
Hawaii
ⓘ
Kiribati ⓘ |
| notableFor |
association with Amelia Earhart
ⓘ
remote wildlife refuge ⓘ |
| partOf |
Pacific Remote Islands Marine National Monument
ⓘ
U.S. Pacific unorganized territories ⓘ
surface form:
United States Minor Outlying Islands
|
| permanentPopulation | 0 ⓘ |
| plannedUseInHistory | refueling stop for Amelia Earhart’s 1937 world flight ⓘ |
| populationCensusYear | no census (uninhabited) ⓘ |
| protectedAs |
National Wildlife Refuge System
ⓘ
surface form:
National Wildlife Refuge
|
| region | central Pacific ⓘ |
| runwayConstructed | 1930s ⓘ |
| runwayStatus | abandoned ⓘ |
| sovereigntyClaimedBy | United States of America ⓘ |
| surroundedBy | coral reef ⓘ |
| timeZone | UTC−12:00 ⓘ |
| uninhabited | true ⓘ |
| vegetation |
low shrubs
ⓘ
some trees ⓘ sparse grasses ⓘ |
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: Howland Island Description of subject: Howland Island is an uninhabited U.S. coral island in the central Pacific Ocean, best known as a remote wildlife refuge and as a landmark near Amelia Earhart’s last flight.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.