Russian Empire standard time
E659045
Russian Empire standard time was the official time standard used across the territories of the Russian Empire before the adoption of modern time zones.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Russian Empire standard time canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7350714 — 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: Russian Empire standard time Context triple: [Uzlyany, Russian Empire, timeZoneHistorical, Russian Empire standard time]
-
A.
Kaliningrad Time
Kaliningrad Time is the time standard used in Russia’s Kaliningrad Oblast, corresponding to UTC+2 and aligning with Eastern European Time without daylight saving changes.
-
B.
Krasnoyarsk Time (standard)
Krasnoyarsk Time (standard) is a time zone used in central Siberia, Russia, corresponding to UTC+7.
-
C.
Yekaterinburg Time
Yekaterinburg Time is a Russian time zone used in the Ural region, typically four hours ahead of Coordinated Universal Time (UTC+4) and one hour ahead of Moscow Time.
-
D.
Moscow Time
Moscow Time is the standard time zone used in Moscow and much of western Russia, corresponding to UTC+3 year-round.
-
E.
Irkutsk Time
Irkutsk Time is a time zone in eastern Siberia, Russia, set eight hours ahead of Coordinated Universal Time (UTC+8).
- 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: Russian Empire standard time Target entity description: Russian Empire standard time was the official time standard used across the territories of the Russian Empire before the adoption of modern time zones.
-
A.
Kaliningrad Time
Kaliningrad Time is the time standard used in Russia’s Kaliningrad Oblast, corresponding to UTC+2 and aligning with Eastern European Time without daylight saving changes.
-
B.
Krasnoyarsk Time (standard)
Krasnoyarsk Time (standard) is a time zone used in central Siberia, Russia, corresponding to UTC+7.
-
C.
Yekaterinburg Time
Yekaterinburg Time is a Russian time zone used in the Ural region, typically four hours ahead of Coordinated Universal Time (UTC+4) and one hour ahead of Moscow Time.
-
D.
Moscow Time
Moscow Time is the standard time zone used in Moscow and much of western Russia, corresponding to UTC+3 year-round.
-
E.
Irkutsk Time
Irkutsk Time is a time zone in eastern Siberia, Russia, set eight hours ahead of Coordinated Universal Time (UTC+8).
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf | time standard ⓘ |
| appliesToTerritory | territories of the Russian Empire ⓘ |
| basedOn |
astronomical observations
ⓘ
meridian-based timekeeping ⓘ |
| category |
History of timekeeping in Russia
ⓘ
Time in the Russian Empire ⓘ |
| countryUsedIn | Russian Empire ⓘ |
| followedBy |
Russian time zones
ⓘ
Soviet time zones ⓘ |
| geographicScope |
Caucasus under Russian rule
ⓘ
Central Asia under Russian rule ⓘ European Russia ⓘ Siberia ⓘ |
| historicalContext |
era before widespread adoption of time zones
ⓘ
pre-standardized global timekeeping ⓘ |
| precededBy | pure local solar time ⓘ |
| regulatingAuthority |
Russian Empire railways administration
ⓘ
linked to:
Russian Empire state railways
imperial government of Russia ⓘ
linked to:
Tsarist government
|
| replacedBy | standard time zones aligned with Greenwich ⓘ |
| timeReference |
Moscow mean time
ⓘ
linked to:
Moscow Time
Saint Petersburg mean time ⓘ local mean solar time ⓘ |
| usedBefore | modern time zones ⓘ |
| usedFor |
administrative coordination
ⓘ
civil time ⓘ government operations ⓘ official timekeeping ⓘ railway timetables ⓘ |
| usedInPeriod |
19th century
ⓘ
early 20th century ⓘ |
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: Russian Empire standard time Description of subject: Russian Empire standard time was the official time standard used across the territories of the Russian Empire before the adoption of modern time zones.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.