OM
E103621
OM is the two-letter ISO 3166-1 alpha-2 country code assigned to Oman for international identification and data standards.
All labels observed (4)
How this entity was disambiguated
This entity first appeared as the object of triple T882028 — 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: OM Context triple: [Oman, ISO3166-1Alpha2, OM]
-
A.
OM
OM is the post-nominal abbreviation used by members of the Order of Merit, a prestigious British honor recognizing distinguished service in the armed forces, science, art, literature, or the promotion of culture.
-
B.
OM
OM is an American experimental rock band known for its hypnotic, drone-influenced sound and spiritually themed compositions.
-
C.
Om
Om is a sacred sound and spiritual symbol in Hinduism, representing the essence of ultimate reality and the universe.
-
D.
OON
OON is the abbreviation for the Order of Orange-Nassau, a Dutch royal order of chivalry awarded for special merits to society.
-
E.
OLEM
OLEM is a division of the U.S. Environmental Protection Agency responsible for overseeing land preservation, hazardous waste management, and emergency environmental response activities.
- 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: OM Target entity description: OM is the two-letter ISO 3166-1 alpha-2 country code assigned to Oman for international identification and data standards.
-
A.
OM
OM is the post-nominal abbreviation used by members of the Order of Merit, a prestigious British honor recognizing distinguished service in the armed forces, science, art, literature, or the promotion of culture.
-
B.
OM
OM is an American experimental rock band known for its hypnotic, drone-influenced sound and spiritually themed compositions.
-
C.
Om
Om is a sacred sound and spiritual symbol in Hinduism, representing the essence of ultimate reality and the universe.
-
D.
OON
OON is the abbreviation for the Order of Orange-Nassau, a Dutch royal order of chivalry awarded for special merits to society.
-
E.
OLEM
OLEM is a division of the U.S. Environmental Protection Agency responsible for overseeing land preservation, hazardous waste management, and emergency environmental response activities.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf | ISO 3166-1 alpha-2 country code ⓘ |
| alpha2Code | OM ⓘ |
| appliesTo |
Sultanate of Oman
ⓘ
linked to:
Oman
|
| category | country code ⓘ |
| codeType | alpha-2 ⓘ |
| countryCodeFor | Oman ⓘ |
| format | two Latin letters ⓘ |
| governingStandardBody | ISO 3166 Maintenance Agency ⓘ |
| hasAlpha3Code |
OMN
ⓘ
linked to:
OM
|
| hasAssociatedCurrencyCode | OMR ⓘ |
| hasAssociatedTopLevelDomain | .om ⓘ |
| hasNumericCode | 512 ⓘ |
| introducedBy | ISO ⓘ |
| isCurrentCode | true ⓘ |
| isTwoLetterCode | true ⓘ |
| languageIndependent | true ⓘ |
| partOfStandard | ISO 3166-1 ⓘ |
| relatedStandard |
ISO 3166
ⓘ
ISO 3166-2:OM ⓘ ISO 3166-3 ⓘ |
| represents | Oman ⓘ |
| scope | international ⓘ |
| standardizedBy | International Organization for Standardization ⓘ |
| usedAs |
country identifier
ⓘ
territory identifier ⓘ |
| usedIn |
country identification
ⓘ
customs and trade documentation ⓘ international data exchange ⓘ internet standards ⓘ logistics and shipping ⓘ payment and banking systems ⓘ statistics and reporting ⓘ |
| usedInAPIs | true ⓘ |
| usedInDatabases | true ⓘ |
| usedInMachineReadableZones | true ⓘ |
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: OM Description of subject: OM is the two-letter ISO 3166-1 alpha-2 country code assigned to Oman for international identification and data standards.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: OM
linked to: OM
linked to: OM
linked to: OM