JAMT
E446087
JAMT is the standard time zone abbreviation used for Jamaica Standard Time, which aligns with Eastern Standard Time without daylight saving changes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| JAMT canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4484638 — 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: JAMT Context triple: [Jamaica Standard Time, standardAbbreviation, JAMT]
-
A.
JAM
JAM is the three-letter ISO 3166-1 alpha-3 country code assigned to Jamaica.
-
B.
OJAM
OJAM is the ICAO airport code for Amman Civil Airport, a domestic and regional airport serving Amman, Jordan.
-
C.
JMD
JMD is the official currency code for the Jamaican dollar, the legal tender used in Jamaica.
-
D.
JEMAD
JEMAD is the Spanish acronym for the professional head of Spain’s Armed Forces, overseeing their strategic direction and operational command.
-
E.
Jam
Jam is a sweet, spreadable fruit preserve made by cooking fruit with sugar until it thickens.
- 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: JAMT Target entity description: JAMT is the standard time zone abbreviation used for Jamaica Standard Time, which aligns with Eastern Standard Time without daylight saving changes.
-
A.
JAM
JAM is the three-letter ISO 3166-1 alpha-3 country code assigned to Jamaica.
-
B.
OJAM
OJAM is the ICAO airport code for Amman Civil Airport, a domestic and regional airport serving Amman, Jordan.
-
C.
JMD
JMD is the official currency code for the Jamaican dollar, the legal tender used in Jamaica.
-
D.
JEMAD
JEMAD is the Spanish acronym for the professional head of Spain’s Armed Forces, overseeing their strategic direction and operational command.
-
E.
Jam
Jam is a sweet, spreadable fruit preserve made by cooking fruit with sugar until it thickens.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf | time zone abbreviation ⓘ |
| alignsWith |
Eastern Standard Time
ⓘ
linked to:
Eastern Time Zone
|
| appliesAllYear | yes ⓘ |
| countryCapitalInThisZone | Kingston ⓘ |
| differsFrom |
Eastern Daylight Time
ⓘ
linked to:
Eastern Time Zone
|
| observesDaylightSavingTime | no ⓘ |
| offsetHours | -5 ⓘ |
| refersTo | Jamaica Standard Time ⓘ |
| region | Caribbean ⓘ |
| sameClockTimeAs |
EST (non‑DST period)
ⓘ
linked to:
Eastern Time Zone
|
| standardName | Jamaica Standard Time ⓘ |
| timeNotation | 24-hour clock (official) ⓘ |
| timeOffsetFromUTC | UTC−05:00 ⓘ |
| usedInCountry | Jamaica ⓘ |
| usesDSTNotationChange | no ⓘ |
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: JAMT Description of subject: JAMT is the standard time zone abbreviation used for Jamaica Standard Time, which aligns with Eastern Standard Time without daylight saving changes.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.