Moscow–Irkutsk
E296053
Moscow–Irkutsk was an early long-distance Soviet domestic air route that became historically notable as the first regular service on which the Tupolev Tu-104 jet airliner was introduced.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Moscow–Irkutsk canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2759041 — 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–Irkutsk Context triple: [Tupolev Tu-104, introducedOnRoute, Moscow–Irkutsk]
-
A.
Krasnoyarsk
Krasnoyarsk is a large industrial and cultural city in central Russia, situated on the Yenisei River and known as one of the key urban centers of Siberia.
-
B.
Omsk
Omsk is one of the largest cities in southwestern Siberia, Russia, serving as a major industrial, cultural, and transportation hub on the Irtysh River.
-
C.
Tyumen
Tyumen is a historic city in western Siberia, Russia, known as an early Russian settlement in Siberia and now a major industrial and administrative center.
-
D.
Khabarovsk
Khabarovsk is a major city in Russia’s Far East, located near the Chinese border on the Amur River and serving as an important administrative, cultural, and transportation center.
-
E.
Yakutsk
Yakutsk is a major city in northeastern Siberia, Russia, known as one of the coldest large cities in the world and a key administrative and cultural center of the Sakha Republic.
- 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–Irkutsk Target entity description: Moscow–Irkutsk was an early long-distance Soviet domestic air route that became historically notable as the first regular service on which the Tupolev Tu-104 jet airliner was introduced.
-
A.
Krasnoyarsk
Krasnoyarsk is a large industrial and cultural city in central Russia, situated on the Yenisei River and known as one of the key urban centers of Siberia.
-
B.
Omsk
Omsk is one of the largest cities in southwestern Siberia, Russia, serving as a major industrial, cultural, and transportation hub on the Irtysh River.
-
C.
Tyumen
Tyumen is a historic city in western Siberia, Russia, known as an early Russian settlement in Siberia and now a major industrial and administrative center.
-
D.
Khabarovsk
Khabarovsk is a major city in Russia’s Far East, located near the Chinese border on the Amur River and serving as an important administrative, cultural, and transportation center.
-
E.
Yakutsk
Yakutsk is a major city in northeastern Siberia, Russia, known as one of the coldest large cities in the world and a key administrative and cultural center of the Sakha Republic.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Soviet domestic air route
ⓘ
air route ⓘ |
| aircraftUsed |
Tupolev Tu-104 jet airliner
ⓘ
surface form:
Tupolev Tu-104
propeller-driven airliners ⓘ |
| airline | Aeroflot ⓘ |
| connects | European Russia and Eastern Siberia ⓘ |
| country | Soviet Union ⓘ |
| endPoint | Irkutsk ⓘ |
| era | early jet age ⓘ |
| geographicRegion |
Russia
ⓘ
Siberia ⓘ |
| historicalSignificance |
among the first long-haul jet services in the Soviet Union
ⓘ
pioneered regular jet airliner operations in Soviet domestic aviation ⓘ |
| jetAirlinerModelIntroduced |
Tupolev Tu-104 jet airliner
ⓘ
surface form:
Tupolev Tu-104
|
| jetIntroductionContext | first regular Tupolev Tu-104 route in scheduled service ⓘ |
| namedAfter |
Irkutsk
ⓘ
Moscow ⓘ |
| notableFor | first regular service to use Tupolev Tu-104 jet airliner ⓘ |
| operator | Aeroflot ⓘ |
| routeRole | key domestic trunk route in the USSR ⓘ |
| serviceType |
long-distance route
ⓘ
scheduled passenger service ⓘ |
| startPoint | Moscow ⓘ |
| transportMode | air transport ⓘ |
| usedBy | Soviet civil aviation ⓘ |
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–Irkutsk Description of subject: Moscow–Irkutsk was an early long-distance Soviet domestic air route that became historically notable as the first regular service on which the Tupolev Tu-104 jet airliner was introduced.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Tupolev Tu-104