Alaska Daylight Time

E24518

daylight saving time time zone

Alaska Daylight Time is the daylight saving time observed in most of the U.S. state of Alaska, running one hour ahead of Alaska Standard Time.

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All labels observed (1)

Label	Occurrences
Alaska Daylight Time canonical	102

How this entity was disambiguated

This entity first appeared as the object of triple T121215 — 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: Alaska Daylight Time
Context triple: [Alaska Time Zone, observes, Alaska Daylight Time]

A. Alaska Time Zone
The Alaska Time Zone is the standard time zone used by most of the U.S. state of Alaska, observing a time offset one hour behind Pacific Time.
B. 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).
C. Pacific Time Zone
The Pacific Time Zone is a North American time zone that covers the U.S. West Coast and parts of Canada and Mexico, typically eight hours behind Coordinated Universal Time (UTC−8) and observing daylight saving time.
D. Mountain Time Zone
The Mountain Time Zone is a North American time zone that covers parts of the central-western United States, Canada, and Mexico, lying between the Pacific and Central time zones.
E. 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.
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: Alaska Daylight Time
Target entity description: Alaska Daylight Time is the daylight saving time observed in most of the U.S. state of Alaska, running one hour ahead of Alaska Standard Time.

A. Alaska Time Zone
The Alaska Time Zone is the standard time zone used by most of the U.S. state of Alaska, observing a time offset one hour behind Pacific Time.
B. 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).
C. Pacific Time Zone
The Pacific Time Zone is a North American time zone that covers the U.S. West Coast and parts of Canada and Mexico, typically eight hours behind Coordinated Universal Time (UTC−8) and observing daylight saving time.
D. Mountain Time Zone
The Mountain Time Zone is a North American time zone that covers parts of the central-western United States, Canada, and Mexico, lying between the Pacific and Central time zones.
E. 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.
F. None of above. chosen

Statements (47)

Predicate	Object
instanceOf	daylight saving time ⓘ time zone ⓘ
abbreviation	AKDT ⓘ
appliesToPartOfTerritory	most of the U.S. state of Alaska ⓘ
appliesToTerritory	Alaska ⓘ
country	United States ⓘ linked to: United States of America
observedInCity	Anchorage ⓘ Barrow (Utqiaġvik) ⓘ linked to: Utqiaġvik Bethel ⓘ Cordova ⓘ Delta Junction ⓘ Dillingham ⓘ Fairbanks ⓘ Fairbanks North Star Borough ⓘ linked to: Fairbanks Haines ⓘ linked to: Haines, Alaska Homer ⓘ Juneau ⓘ Kenai ⓘ Kenai Peninsula Borough ⓘ linked to: Southcentral Alaska Ketchikan ⓘ Kodiak ⓘ linked to: Kodiak Island Kotzebue ⓘ Matanuska-Susitna Borough ⓘ linked to: Southcentral Alaska Nome ⓘ Nome Census Area ⓘ Palmer ⓘ Petersburg ⓘ Seward ⓘ Sitka ⓘ Skagway ⓘ Tok ⓘ Valdez ⓘ Wasilla ⓘ Wrangell ⓘ
observedInHemisphere	Northern Hemisphere ⓘ
observedInSeason	summer ⓘ
observedWithRuleSet	United States daylight saving time rules ⓘ
observesDaylightSaving	true ⓘ
offsetFromAlaskaStandardTime	+1 hour ⓘ
offsetFromUTC	UTC−08:00 ⓘ
previousName	Yukon Daylight Time ⓘ linked to: Yukon Time Zone
previousNameUsedUntil	1983 ⓘ
regionDoesNotObserve	Aleutian Islands west of 169°30′W ⓘ linked to: Aleutian Islands Metlakatla Indian Community ⓘ
standardCounterpart	Alaska Standard Time ⓘ linked to: Alaska Time Zone
timeNotation	12-hour clock (commonly used) ⓘ 24-hour clock (also used) ⓘ

How these facts were elicited

Referenced by (102)

Full triples — surface form annotated when it differs from this entity's canonical label.

Alaska Time Zone → observes → Alaska Daylight Time ⓘ

Anchorage → daylightSavingTimeZone → Alaska Daylight Time ⓘ

Fairbanks → daylightSavingTimeZone → Alaska Daylight Time ⓘ

Ted Stevens Anchorage International Airport → DSTobserved → Alaska Daylight Time ⓘ

Metlakatla, Alaska → daylightSavingTimeZone → Alaska Daylight Time ⓘ

Noatak → timeZoneDST → Alaska Daylight Time ⓘ

Ambler → timeZoneDST → Alaska Daylight Time ⓘ

Delta Junction → timeZoneDST → Alaska Daylight Time ⓘ

Palmer → daylightSavingTimeZone → Alaska Daylight Time ⓘ

Denali Borough → observes → Alaska Daylight Time ⓘ

Douglas → timeZoneDST → Alaska Daylight Time ⓘ

Naknek, Alaska → locatedInTimeZoneDST → Alaska Daylight Time ⓘ

Gustavus, Alaska → timeZoneDST → Alaska Daylight Time ⓘ

Kusilvak Census Area → daylightSavingTimeZone → Alaska Daylight Time ⓘ

JNU → daylightSavingTimeZone → Alaska Daylight Time ⓘ

City and Borough of Juneau → daylightSavingTimeZone → Alaska Daylight Time ⓘ

Toksook Bay, Alaska → timeZoneDST → Alaska Daylight Time ⓘ

Chitina, Alaska → timeZoneDST → Alaska Daylight Time ⓘ

Crooked Creek, Alaska → timeZoneDST → Alaska Daylight Time ⓘ

Alaska Time → daylightSavingTimeName → Alaska Daylight Time ⓘ

McGrath, Alaska → timeZoneDST → Alaska Daylight Time ⓘ

Napaskiak, Alaska → timeZoneDST → Alaska Daylight Time ⓘ

Municipality of Anchorage → daylightSavingTimeZone → Alaska Daylight Time ⓘ

Teller, Alaska → timeZoneDST → Alaska Daylight Time ⓘ

Soldotna → daylightSavingTimeZone → Alaska Daylight Time ⓘ

Akhiok → timeZoneDST → Alaska Daylight Time ⓘ

Old Harbor → observesDST → Alaska Daylight Time ⓘ

Homer, Alaska → timeZoneDST → Alaska Daylight Time ⓘ

False Pass, Alaska → locatedInTimeZone → Alaska Daylight Time ⓘ

Baranof Warm Springs → daylightSavingTimeZone → Alaska Daylight Time ⓘ

Sand Point, Alaska → timeZoneDST → Alaska Daylight Time ⓘ

Savoonga → locatedInTimeZone → Alaska Daylight Time ⓘ

North Pole, Alaska → timezoneDST → Alaska Daylight Time ⓘ

Pelican, Alaska → daylightSavingTimeZone → Alaska Daylight Time ⓘ

Iliamna, Alaska → observesDaylightSavingTime → Alaska Daylight Time ⓘ

Pedro Bay, Alaska → observesDaylightSavingTime → Alaska Daylight Time ⓘ

Egegik, Alaska → timeZoneDST → Alaska Daylight Time ⓘ

White Mountain, Alaska → timeZoneDST → Alaska Daylight Time ⓘ

Unalaska Airport → DSTobserved → Alaska Daylight Time ⓘ

Clark’s Point, Alaska → timeZoneDST → Alaska Daylight Time ⓘ

Pilot Station, Alaska → timeZoneDST → Alaska Daylight Time ⓘ

Koliganek, Alaska → daylightSavingTimeZone → Alaska Daylight Time ⓘ

Ekwok, Alaska → timeZoneDST → Alaska Daylight Time ⓘ

Talkeetna Airport → DST timezone → Alaska Daylight Time ⓘ

Igiugig, Alaska → observes → Alaska Daylight Time ⓘ

Port Alsworth, Alaska → timeZoneDST → Alaska Daylight Time ⓘ

PAFA → timeZoneDST → Alaska Daylight Time ⓘ

Prince of Wales–Hyder Census Area → DSTTimeZone → Alaska Daylight Time ⓘ

Wrangell, Alaska → daylightSavingTimeZone → Alaska Daylight Time ⓘ

Saxman, Alaska → daylightSavingTimeZone → Alaska Daylight Time ⓘ

All labels observed (1)

How this entity was disambiguated Show

Statements (47)

How these facts were elicited Show

Referenced by (102)

How this entity was disambiguated

How these facts were elicited