PO
E1002854
PO is the vehicle registration code used on license plates for the city of Požarevac in Serbia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| PO canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12798615 — 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: PO Context triple: [Požarevac, vehicleRegistrationCode, PO]
-
A.
PO
PO is the commonly used abbreviation for Opole University of Technology, a technical university located in Opole, Poland.
-
B.
PO
PO is a UK postcode area covering Portsmouth and surrounding parts of Hampshire and West Sussex.
-
C.
Po
The Po is Italy’s longest and most important river, flowing eastward across northern Italy from the Alps to the Adriatic Sea.
-
D.
Po
Po is the lovable, dumpling-obsessed panda who becomes the Dragon Warrior and hero of the Kung Fu Panda film series.
-
E.
POL
POL is the three-letter ISO 3166-1 alpha-3 country code that uniquely identifies Poland in international standards and data systems.
- 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: PO Target entity description: PO is the vehicle registration code used on license plates for the city of Požarevac in Serbia.
-
A.
PO
PO is a UK postcode area covering Portsmouth and surrounding parts of Hampshire and West Sussex.
-
B.
PO
PO is the commonly used abbreviation for Opole University of Technology, a technical university located in Opole, Poland.
-
C.
Po
The Po is Italy’s longest and most important river, flowing eastward across northern Italy from the Alps to the Adriatic Sea.
-
D.
Po
Po is the lovable, dumpling-obsessed panda who becomes the Dragon Warrior and hero of the Kung Fu Panda film series.
-
E.
POL
POL is the three-letter ISO 3166-1 alpha-3 country code that uniquely identifies Poland in international standards and data systems.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | vehicle registration code ⓘ |
| adminLevel | city ⓘ |
| appliesTo |
Požarevac municipality
ⓘ
city of Požarevac ⓘ |
| associatedCity | Požarevac ⓘ |
| category | Serbian vehicle registration codes ⓘ |
| codeFormat | two-letter regional code ⓘ |
| country | Serbia ⓘ |
| hasFirstLetter | P ⓘ |
| hasSecondLetter | O ⓘ |
| jurisdiction |
Serbian Ministry of Interior
ⓘ
linked to:
Ministry of Internal Affairs of Serbia
|
| language | Serbian ⓘ |
| licensePlateType | regional code ⓘ |
| partOfSystem | Serbian vehicle registration plate system ⓘ |
| region | Braničevo District ⓘ |
| script | Latin alphabet ⓘ |
| usedIn |
Republic of Serbia
ⓘ
linked to:
Serbia
|
| usedOn |
bus license plates
ⓘ
car license plates ⓘ motor vehicle license plates ⓘ motorcycle license plates ⓘ truck license plates ⓘ |
| usedSince | post-1990s Serbian plate system reform ⓘ |
| vehicleRegistrationFor | vehicles registered in Požarevac ⓘ |
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: PO Description of subject: PO is the vehicle registration code used on license plates for the city of Požarevac in Serbia.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.