Moscow–Havana
E298236
Moscow–Havana was a long-haul international air route linking the Soviet Union with Cuba, symbolizing Cold War-era ties between the two countries.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Moscow–Havana canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2773259 — 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: Moscow–Havana Context triple: [Tupolev Tu-114, usedOnRoute, Moscow–Havana]
-
A.
Havana Conference
The Havana Conference was a notorious 1946 gathering of major American and Sicilian Mafia leaders in Havana, Cuba, where they coordinated organized crime operations and policies.
-
B.
Havana Charter negotiations
The Havana Charter negotiations were post–World War II international talks aimed at creating an International Trade Organization to regulate global trade, investment, and employment, but ultimately failed to be ratified.
-
C.
Yalta
Yalta is a resort city on the southern coast of the Crimean Peninsula, historically notable as the site of the 1945 meeting between Allied leaders during World War II.
-
D.
Madrid Accords
The Madrid Accords were a 1975 agreement in which Spain agreed to withdraw from Spanish Sahara and transfer its administration to Morocco and Mauritania, paving the way for the territory’s contested annexation.
-
E.
USSR–Cuba military alliance
The USSR–Cuba military alliance was a Cold War partnership in which the Soviet Union provided military support and protection to communist Cuba, positioning the island as a strategic outpost near the United States.
- 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: Moscow–Havana Target entity description: Moscow–Havana was a long-haul international air route linking the Soviet Union with Cuba, symbolizing Cold War-era ties between the two countries.
-
A.
Havana Conference
The Havana Conference was a notorious 1946 gathering of major American and Sicilian Mafia leaders in Havana, Cuba, where they coordinated organized crime operations and policies.
-
B.
Havana Charter negotiations
The Havana Charter negotiations were post–World War II international talks aimed at creating an International Trade Organization to regulate global trade, investment, and employment, but ultimately failed to be ratified.
-
C.
Yalta
Yalta is a resort city on the southern coast of the Crimean Peninsula, historically notable as the site of the 1945 meeting between Allied leaders during World War II.
-
D.
Madrid Accords
The Madrid Accords were a 1975 agreement in which Spain agreed to withdraw from Spanish Sahara and transfer its administration to Morocco and Mauritania, paving the way for the territory’s contested annexation.
-
E.
USSR–Cuba military alliance
The USSR–Cuba military alliance was a Cold War partnership in which the Soviet Union provided military support and protection to communist Cuba, positioning the island as a strategic outpost near the United States.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
international air route
ⓘ
long-haul air route ⓘ |
| arrivalCityCountry | Havana, Cuba ⓘ |
| connectsCity |
Havana
ⓘ
linked to:
Havana, Cuba
Moscow ⓘ |
| connectsCountry |
Cuba
ⓘ
Soviet Union ⓘ |
| continentFrom | Europe ⓘ |
| continentTo | North America ⓘ |
| departureCityCountry | Moscow, Soviet Union ⓘ |
| distanceCategory | intercontinental route ⓘ |
| era | Cold War ⓘ |
| geopoliticalContext |
Soviet–Cuban relations
ⓘ
United States–Cuba tensions ⓘ |
| historicalRole |
key corridor for Soviet presence in the Caribbean
ⓘ
major link between Eastern Bloc and Cuba ⓘ |
| operatedBy | Aeroflot ⓘ |
| politicalSignificance |
symbol of Soviet–Cuban alliance
ⓘ
symbol of socialist bloc solidarity ⓘ |
| routeDirection |
eastbound
ⓘ
westbound ⓘ |
| symbolized | Cold War-era ties between the Soviet Union and Cuba ⓘ |
| transportMode | air ⓘ |
| typicalAircraftType | long-range jet airliner ⓘ |
| usedFor |
cargo transport
ⓘ
diplomatic travel ⓘ military-related travel ⓘ passenger transport ⓘ |
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: Moscow–Havana Description of subject: Moscow–Havana was a long-haul international air route linking the Soviet Union with Cuba, symbolizing Cold War-era ties between the two countries.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Tupolev Tu-114 airliner