GR-64
E465788
GR-64 is the ISO 3166-2 regional code assigned to the Chalkidiki regional unit in Greece.
All labels observed (1)
| Label | Occurrences |
|---|---|
| GR-64 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4744246 — 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: GR-64 Context triple: [Chalkidiki (regional unit), regionCodeISO3166-2, GR-64]
-
A.
GR-42
GR-42 is the ISO 3166-2 subdivision code assigned to the Larissa regional unit in Greece.
-
B.
T-68
The T-68 was an early generation light rail tram used on the Manchester Metrolink system in the UK before being superseded by newer models.
-
C.
SR-91
SR-91 is a state highway designation commonly used in the United States for a numbered route within a state's road network.
-
D.
X-Gerät
X-Gerät was an advanced World War II German radio navigation and bombing guidance system used by the Luftwaffe for precision night bombing.
-
E.
Sharc
Sharc is a rapper and frequent collaborator within Pi’erre Bourne’s hip-hop collective, known for his melodic, trap-influenced style.
- 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: GR-64 Target entity description: GR-64 is the ISO 3166-2 regional code assigned to the Chalkidiki regional unit in Greece.
-
A.
GR-42
GR-42 is the ISO 3166-2 subdivision code assigned to the Larissa regional unit in Greece.
-
B.
T-68
The T-68 was an early generation light rail tram used on the Manchester Metrolink system in the UK before being superseded by newer models.
-
C.
SR-91
SR-91 is a state highway designation commonly used in the United States for a numbered route within a state's road network.
-
D.
X-Gerät
X-Gerät was an advanced World War II German radio navigation and bombing guidance system used by the Luftwaffe for precision night bombing.
-
E.
Sharc
Sharc is a rapper and frequent collaborator within Pi’erre Bourne’s hip-hop collective, known for his melodic, trap-influenced style.
- F. None of above. chosen
Statements (16)
| Predicate | Object |
|---|---|
| instanceOf | ISO 3166-2 code ⓘ |
| alpha2CountryCode | GR ⓘ |
| appliesToTerritory |
Chalkidiki
ⓘ
linked to:
Chalkidiki Peninsula
|
| belongsTo | ISO 3166 Maintenance Agency ⓘ |
| codeElement | 64 ⓘ |
| country | Greece ⓘ |
| hasSubdivisionName |
Chalkidiki
ⓘ
linked to:
Chalkidiki Peninsula
|
| languageOfSubdivisionName | Greek ⓘ |
| partOfStandard |
ISO 3166-2
ⓘ
linked to:
ISO 3166
|
| regionType | second-level subdivision of Greece ⓘ |
| represents |
Chalkidiki regional unit
ⓘ
linked to:
Chalkidiki (regional unit)
|
| standardizedBy | International Organization for Standardization ⓘ |
| status | active code ⓘ |
| subdivisionCategory | regional unit ⓘ |
| subdivisionOf | ISO 3166-1 alpha-2 code GR ⓘ |
| usedFor | administrative subdivision identification ⓘ |
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: GR-64 Description of subject: GR-64 is the ISO 3166-2 regional code assigned to the Chalkidiki regional unit in Greece.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.