Pacific/Chatham
E93192
Pacific/Chatham is the IANA time zone identifier for the Chatham Islands of New Zealand, which observe a unique offset slightly ahead of the country’s main time zone.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pacific/Chatham canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T688292 — 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: Pacific/Chatham Context triple: [New Zealand Daylight Time, IANAZoneName, Pacific/Chatham]
-
A.
New Zealand Daylight Time
New Zealand Daylight Time is the daylight saving time zone used in New Zealand, typically observed during the Southern Hemisphere summer months.
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B.
Samoa Time Zone
The Samoa Time Zone is a time standard used primarily in the Samoan Islands region of the Pacific, aligning local time for countries such as Samoa and American Samoa.
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C.
Easter Island Standard Time
Easter Island Standard Time is the time zone used on Chile’s Easter Island, typically four hours behind Coordinated Universal Time (UTC−6) outside of daylight saving periods.
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D.
Hawaii–Aleutian Standard Time
Hawaii–Aleutian Standard Time is the time zone used by Hawaii and part of the Aleutian Islands, typically 10 hours behind Coordinated Universal Time (UTC−10:00).
-
E.
New Zealand Standard Time
New Zealand Standard Time is the standard time zone observed in New Zealand, typically 12 hours ahead of Coordinated Universal Time (UTC+12).
- 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: Pacific/Chatham Target entity description: Pacific/Chatham is the IANA time zone identifier for the Chatham Islands of New Zealand, which observe a unique offset slightly ahead of the country’s main time zone.
-
A.
New Zealand Daylight Time
New Zealand Daylight Time is the daylight saving time zone used in New Zealand, typically observed during the Southern Hemisphere summer months.
-
B.
Samoa Time Zone
The Samoa Time Zone is a time standard used primarily in the Samoan Islands region of the Pacific, aligning local time for countries such as Samoa and American Samoa.
-
C.
Easter Island Standard Time
Easter Island Standard Time is the time zone used on Chile’s Easter Island, typically four hours behind Coordinated Universal Time (UTC−6) outside of daylight saving periods.
-
D.
Hawaii–Aleutian Standard Time
Hawaii–Aleutian Standard Time is the time zone used by Hawaii and part of the Aleutian Islands, typically 10 hours behind Coordinated Universal Time (UTC−10:00).
-
E.
New Zealand Standard Time
New Zealand Standard Time is the standard time zone observed in New Zealand, typically 12 hours ahead of Coordinated Universal Time (UTC+12).
- F. None of above. chosen
Statements (46)
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: Pacific/Chatham Description of subject: Pacific/Chatham is the IANA time zone identifier for the Chatham Islands of New Zealand, which observe a unique offset slightly ahead of the country’s main time zone.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.