PE
E9119
PE is the two-letter ISO 3166-1 alpha-2 country code assigned to Peru for international standardization and referencing.
All labels observed (1)
| Label | Occurrences |
|---|---|
| PE canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T100666 — 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: PE Context triple: [Peru, ISO3166-1Alpha2, PE]
-
A.
PK
PK is the two-letter ISO 3166-1 alpha-2 country code that uniquely identifies Pakistan in international standards and systems.
-
B.
PT
PT is the two-letter ISO 3166-1 alpha-2 country code that uniquely identifies Portugal in international standards and systems.
-
C.
PV
PV is the post-nominal abbreviation used to denote recipients of the Padma Vibhushan, one of India’s highest civilian honors.
-
D.
PS
PS is the two-letter ISO 3166 country code assigned to the State of Palestine, used in international standards and country designation.
-
E.
NE
NE is the common abbreviation for the New England Revolution, a professional Major League Soccer club based in the Greater Boston area.
- 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: PE Target entity description: PE is the two-letter ISO 3166-1 alpha-2 country code assigned to Peru for international standardization and referencing.
-
A.
PK
PK is the two-letter ISO 3166-1 alpha-2 country code that uniquely identifies Pakistan in international standards and systems.
-
B.
PT
PT is the two-letter ISO 3166-1 alpha-2 country code that uniquely identifies Portugal in international standards and systems.
-
C.
PV
PV is the post-nominal abbreviation used to denote recipients of the Padma Vibhushan, one of India’s highest civilian honors.
-
D.
PS
PS is the two-letter ISO 3166 country code assigned to the State of Palestine, used in international standards and country designation.
-
E.
NE
NE is the common abbreviation for the New England Revolution, a professional Major League Soccer club based in the Greater Boston area.
- F. None of above. chosen
Statements (23)
| Predicate | Object |
|---|---|
| instanceOf | ISO 3166-1 alpha-2 country code ⓘ |
| assignedBy |
ISO
ⓘ
International Organization for Standardization ⓘ |
| codeType | alpha-2 ⓘ |
| countryName | Peru ⓘ |
| hasISO3166-1 alpha-2 code | PE ⓘ |
| hasTwoLetterCode | PE ⓘ |
| partOfStandard |
ISO 3166
ⓘ
ISO 3166-1 ⓘ |
| region | South America ⓘ |
| relatedCodeSet |
ISO 3166-1 alpha-3
ⓘ
linked to:
ISO 3166-1
ISO 3166-1 numeric ⓘ |
| represents | Peru ⓘ |
| status | officially assigned code ⓘ |
| usedFor |
country identification
ⓘ
data exchange ⓘ international standardization ⓘ internet country coding systems ⓘ |
| usedInContext |
customs and shipping
ⓘ
geopolitical referencing ⓘ global databases ⓘ international trade ⓘ |
| usedInStandard | ISO 3166-1 ⓘ |
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: PE Description of subject: PE is the two-letter ISO 3166-1 alpha-2 country code assigned to Peru for international standardization and referencing.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.