Europe/Oslo
E632528
Europe/Oslo is the standard time zone used in Norway and parts of central Europe, corresponding to Central European Time (CET) and Central European Summer Time (CEST).
All labels observed (1)
| Label | Occurrences |
|---|---|
| Europe/Oslo canonical | 10 |
How this entity was disambiguated
This entity first appeared as the object of triple T6981741 — 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: Europe/Oslo Context triple: [Trondheim Airport, Værnes, timezone, Europe/Oslo]
-
A.
Oslo
Oslo is the capital and largest city of Norway, known as a major cultural, economic, and governmental center.
-
B.
Fornebu, Norway
Fornebu, Norway is a coastal area in Bærum just outside Oslo, known for its transformation from the city’s former main airport into a modern hub for technology companies, offices, and residential developments.
-
C.
Trondheim
Trondheim is a historic Norwegian city in Trøndelag county, known for its medieval Nidaros Cathedral and role as a former capital of Norway.
-
D.
Greater Oslo Region
The Greater Oslo Region is the metropolitan area surrounding Norway’s capital, encompassing Oslo and its neighboring municipalities as a unified economic and commuter region.
-
E.
Oslo East
Oslo East is the eastern part of Norway’s capital city, often associated with working-class neighborhoods, cultural diversity, and a strong local football supporter culture.
- 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: Europe/Oslo Target entity description: Europe/Oslo is the standard time zone used in Norway and parts of central Europe, corresponding to Central European Time (CET) and Central European Summer Time (CEST).
-
A.
Oslo
Oslo is the capital and largest city of Norway, known as a major cultural, economic, and governmental center.
-
B.
Fornebu, Norway
Fornebu, Norway is a coastal area in Bærum just outside Oslo, known for its transformation from the city’s former main airport into a modern hub for technology companies, offices, and residential developments.
-
C.
Trondheim
Trondheim is a historic Norwegian city in Trøndelag county, known for its medieval Nidaros Cathedral and role as a former capital of Norway.
-
D.
Greater Oslo Region
The Greater Oslo Region is the metropolitan area surrounding Norway’s capital, encompassing Oslo and its neighboring municipalities as a unified economic and commuter region.
-
E.
Oslo East
Oslo East is the eastern part of Norway’s capital city, often associated with working-class neighborhoods, cultural diversity, and a strong local football supporter culture.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Olson time zone ID
ⓘ
time zone identifier ⓘ |
| area | Europe ⓘ |
| continent | Europe ⓘ |
| country | Norway ⓘ |
| databaseIdentifier | Europe/Oslo ⓘ |
| daylightSavingTimeAbbreviation | CEST ⓘ |
| daylightSavingTimeName | Central European Summer Time ⓘ |
| daylightSavingUtcOffset | +02:00 ⓘ |
| format | Area/Location ⓘ |
| historicalTimeStandard |
CEST
ⓘ
CET ⓘ |
| isCanonicalZone | true ⓘ |
| linkedToCity | Oslo ⓘ |
| location | Oslo ⓘ |
| observesDaylightSavingTime | true ⓘ |
| offsetFromUTCInSummer | +02:00 ⓘ |
| offsetFromUTCInWinter | +01:00 ⓘ |
| primaryCity | Oslo ⓘ |
| standardTimeAbbreviation | CET ⓘ |
| standardTimeName | Central European Time ⓘ |
| standardUtcOffset | +01:00 ⓘ |
| timeZoneDatabase | IANA time zone database ⓘ |
| timeZoneGroup |
Central European Summer Time
ⓘ
Central European Time ⓘ |
| timeZoneRegion | Europe ⓘ |
| typicalDstEndMonth | October ⓘ |
| typicalDstStartMonth | March ⓘ |
| usedByCountry | Norway ⓘ |
| usedForCivilTimeIn | Norway ⓘ |
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: Europe/Oslo Description of subject: Europe/Oslo is the standard time zone used in Norway and parts of central Europe, corresponding to Central European Time (CET) and Central European Summer Time (CEST).
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.