HH-65 Dolphin
E606974
The HH-65 Dolphin is a twin-engine, short-range search and rescue helicopter used extensively by the United States Coast Guard for maritime patrol, rescue, and law enforcement missions.
All labels observed (2)
| Label | Occurrences |
|---|---|
| HH-65 Dolphin canonical | 4 |
| HH-65A Dolphin | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6636002 — 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: HH-65 Dolphin Context triple: [Coast Guard aircraft, hasModel, HH-65 Dolphin]
-
A.
FV101 Scorpion
The FV101 Scorpion is a British light reconnaissance tank and combat vehicle known for its high speed, aluminum armor, and use as part of the CVR(T) family during the Cold War.
-
B.
P-83 Wanad
The P-83 Wanad is a compact Polish semi-automatic pistol chambered in 9×18mm Makarov, widely used by Polish military and police forces during the late 20th century.
-
C.
Riptide the Pelican
Riptide the Pelican is the energetic and costumed pelican mascot that represents Tulane University at athletic events and campus activities.
-
D.
BSF Water Wing
BSF Water Wing is the marine component of India’s Border Security Force responsible for patrolling and securing the country’s riverine and coastal borders.
-
E.
VT Halter Marine
VT Halter Marine is an American shipbuilding company known for constructing commercial and government vessels, including research and survey ships.
- 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: HH-65 Dolphin Target entity description: The HH-65 Dolphin is a twin-engine, short-range search and rescue helicopter used extensively by the United States Coast Guard for maritime patrol, rescue, and law enforcement missions.
-
A.
FV101 Scorpion
The FV101 Scorpion is a British light reconnaissance tank and combat vehicle known for its high speed, aluminum armor, and use as part of the CVR(T) family during the Cold War.
-
B.
P-83 Wanad
The P-83 Wanad is a compact Polish semi-automatic pistol chambered in 9×18mm Makarov, widely used by Polish military and police forces during the late 20th century.
-
C.
Riptide the Pelican
Riptide the Pelican is the energetic and costumed pelican mascot that represents Tulane University at athletic events and campus activities.
-
D.
BSF Water Wing
BSF Water Wing is the marine component of India’s Border Security Force responsible for patrolling and securing the country’s riverine and coastal borders.
-
E.
VT Halter Marine
VT Halter Marine is an American shipbuilding company known for constructing commercial and government vessels, including research and survey ships.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
search and rescue helicopter
ⓘ
short‑range helicopter ⓘ twin‑engine helicopter ⓘ |
| avionicsFeature |
autopilot
ⓘ
flight management system ⓘ navigation radar ⓘ weather radar ⓘ |
| basedOn |
Aérospatiale SA 365 Dauphin
ⓘ
linked to:
Aérospatiale AS 365 Dauphin
|
| countryOfOperator |
United States
ⓘ
linked to:
United States of America
|
| crew | 4 ⓘ |
| designationByUSCG | HH‑65 ⓘ |
| engineModel |
Lycoming LTS101
ⓘ
Turbomeca Arriel 2C2-CG ⓘ
linked to:
Turbomeca Arriel
|
| engineType | turboshaft ⓘ |
| fuselageConfiguration | twin‑engine, single main rotor ⓘ |
| introducedBy | United States Coast Guard ⓘ |
| landingGearType | tricycle landing gear ⓘ |
| laterVariantDesignation |
MH‑65 Dolphin
ⓘ
linked to:
MH-65E Dolphin
|
| manufacturer |
Airbus Helicopters
ⓘ
Aérospatiale ⓘ Eurocopter ⓘ
linked to:
Airbus Helicopters
|
| maxSpeed | approximately 175 knots ⓘ |
| natoReportingName | Dolphin ⓘ |
| numberOfEngines | 2 ⓘ |
| operator | United States Coast Guard ⓘ |
| primaryRole | search and rescue ⓘ |
| range | approximately 400 nautical miles ⓘ |
| rescueEquipment |
loudhailer
ⓘ
rescue hoist ⓘ searchlight ⓘ |
| secondaryRole |
homeland security
ⓘ
law enforcement ⓘ maritime patrol ⓘ |
| serviceBranch |
United States Coast Guard Aviation
ⓘ
linked to:
U.S. Coast Guard aviation enterprise
|
| serviceEntry | 1985 ⓘ |
| tailRotorType | fenestron ⓘ |
| typicalCrewRole |
co‑pilot
ⓘ
flight mechanic ⓘ pilot ⓘ rescue swimmer ⓘ |
| usedFor |
drug interdiction
ⓘ
environmental protection missions ⓘ migrant interdiction ⓘ port security ⓘ |
| usedInEnvironment |
littoral
ⓘ
maritime ⓘ offshore ⓘ |
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: HH-65 Dolphin Description of subject: The HH-65 Dolphin is a twin-engine, short-range search and rescue helicopter used extensively by the United States Coast Guard for maritime patrol, rescue, and law enforcement missions.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.