HC-3 Pelican
E606975
The HC-3 Pelican is a United States Coast Guard search-and-rescue aircraft designed for maritime patrol, surveillance, and emergency response operations.
All labels observed (2)
| Label | Occurrences |
|---|---|
| HC-3 Pelican canonical | 1 |
| HH-3F Pelican | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6636004 — 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: HC-3 Pelican Context triple: [Coast Guard aircraft, hasModel, HC-3 Pelican]
-
A.
AC-119K Stinger
The AC-119K Stinger was a heavily armed U.S. Air Force gunship variant of the C-119 used during the Vietnam War for close air support and interdiction missions.
-
B.
CH-53E Super Stallion
The CH-53E Super Stallion is a heavy-lift transport helicopter used by the U.S. Marine Corps for moving troops, vehicles, and equipment in demanding combat and support operations.
-
C.
GAU-22/A
The GAU-22/A is a four-barrel 25mm Gatling-type rotary cannon developed for the F-35 Lightning II, offering high rate-of-fire air-to-air and air-to-ground capability in a compact, aircraft-integrated design.
-
D.
AC-7
AC-7 was a class of Southern Pacific Railroad articulated steam locomotives of the distinctive cab-forward design used primarily for heavy freight service over mountainous routes.
-
E.
CH-53 Sea Stallion
The CH-53 Sea Stallion is a heavy-lift military transport helicopter used primarily by the U.S. Marine Corps for troop movement, cargo transport, and assault support missions.
- 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: HC-3 Pelican Target entity description: The HC-3 Pelican is a United States Coast Guard search-and-rescue aircraft designed for maritime patrol, surveillance, and emergency response operations.
-
A.
AC-119K Stinger
The AC-119K Stinger was a heavily armed U.S. Air Force gunship variant of the C-119 used during the Vietnam War for close air support and interdiction missions.
-
B.
CH-53E Super Stallion
The CH-53E Super Stallion is a heavy-lift transport helicopter used by the U.S. Marine Corps for moving troops, vehicles, and equipment in demanding combat and support operations.
-
C.
GAU-22/A
The GAU-22/A is a four-barrel 25mm Gatling-type rotary cannon developed for the F-35 Lightning II, offering high rate-of-fire air-to-air and air-to-ground capability in a compact, aircraft-integrated design.
-
D.
AC-7
AC-7 was a class of Southern Pacific Railroad articulated steam locomotives of the distinctive cab-forward design used primarily for heavy freight service over mountainous routes.
-
E.
CH-53 Sea Stallion
The CH-53 Sea Stallion is a heavy-lift military transport helicopter used primarily by the U.S. Marine Corps for troop movement, cargo transport, and assault support missions.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
aircraft
ⓘ
search-and-rescue aircraft ⓘ |
| affiliation | United States Department of Homeland Security NERFINISHED ⓘ |
| capability |
emergency response coordination
ⓘ
long-range patrol ⓘ surveillance of maritime traffic ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| designedFor |
emergency response
ⓘ
maritime patrol ⓘ search and rescue operations ⓘ surveillance ⓘ |
| domain |
aeronautics
ⓘ
homeland security ⓘ maritime safety ⓘ |
| missionType |
coastal surveillance
ⓘ
open-ocean search and rescue ⓘ |
| operator | United States Coast Guard NERFINISHED ⓘ |
| primaryRole | search and rescue ⓘ |
| secondaryRole |
emergency response
ⓘ
maritime patrol ⓘ surveillance ⓘ |
| serviceBranch | United States Coast Guard NERFINISHED ⓘ |
| usedIn | maritime environments ⓘ |
| user | United States Coast Guard air stations NERFINISHED ⓘ |
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: HC-3 Pelican Description of subject: The HC-3 Pelican is a United States Coast Guard search-and-rescue aircraft designed for maritime patrol, surveillance, and emergency response operations.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
HH-3F Pelican