Instituto dos Vinhos do Douro e do Porto
E402288
The Instituto dos Vinhos do Douro e do Porto is the Portuguese public body responsible for regulating, certifying, and promoting Port and Douro wines from the Douro wine region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Instituto dos Vinhos do Douro e do Porto canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T3964579 — 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: Instituto dos Vinhos do Douro e do Porto Context triple: [Douro Demarcated Region, regulatoryBody, Instituto dos Vinhos do Douro e do Porto]
-
A.
Dão wine region
Dão wine region is a renowned Portuguese appellation in north-central Portugal, known for its high-quality red and white wines, particularly those made from the Touriga Nacional and Encruzado grape varieties.
-
B.
Douro Demarcated Region
The Douro Demarcated Region is a historic wine-producing area in northern Portugal, renowned as one of the world’s oldest demarcated wine regions and the birthplace of Port wine.
-
C.
Quinta do Ramalhão
Quinta do Ramalhão is a historic estate in Portugal known as the residence where Infanta Carlota Joaquina of Spain spent her final days.
-
D.
Figueiró dos Vinhos
Figueiró dos Vinhos is a municipality in central Portugal known for its forested landscapes, river beaches, and traditional rural character.
-
E.
Madeira wine
Madeira wine is a fortified Portuguese wine from the island of Madeira, renowned for its unique oxidative aging process and long-lasting, complex flavors.
- 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: Instituto dos Vinhos do Douro e do Porto Target entity description: The Instituto dos Vinhos do Douro e do Porto is the Portuguese public body responsible for regulating, certifying, and promoting Port and Douro wines from the Douro wine region.
-
A.
Dão wine region
Dão wine region is a renowned Portuguese appellation in north-central Portugal, known for its high-quality red and white wines, particularly those made from the Touriga Nacional and Encruzado grape varieties.
-
B.
Douro Demarcated Region
The Douro Demarcated Region is a historic wine-producing area in northern Portugal, renowned as one of the world’s oldest demarcated wine regions and the birthplace of Port wine.
-
C.
Quinta do Ramalhão
Quinta do Ramalhão is a historic estate in Portugal known as the residence where Infanta Carlota Joaquina of Spain spent her final days.
-
D.
Figueiró dos Vinhos
Figueiró dos Vinhos is a municipality in central Portugal known for its forested landscapes, river beaches, and traditional rural character.
-
E.
Madeira wine
Madeira wine is a fortified Portuguese wine from the island of Madeira, renowned for its unique oxidative aging process and long-lasting, complex flavors.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
Portuguese government agency
ⓘ
certification authority ⓘ public body ⓘ regulatory agency ⓘ |
| appliesCertificationMark |
seal of guarantee for Douro wine
ⓘ
seal of guarantee for Port wine ⓘ |
| certifies |
Douro wine
ⓘ
Port wine ⓘ |
| country | Portugal ⓘ |
| ensures |
compliance with appellation rules
ⓘ
quality standards for Douro wine ⓘ quality standards for Port wine ⓘ |
| fieldOfWork |
appellations of origin
ⓘ
geographical indications ⓘ quality certification ⓘ wine regulation ⓘ |
| focusesOn |
promotion of Douro and Port brands internationally
ⓘ
protection of Douro and Port designations ⓘ |
| hasDomain | ivdp.pt ⓘ |
| hasOfficialName | Instituto dos Vinhos do Douro e do Porto ⓘ |
| headquartersLocation | Porto ⓘ |
| industry | wine industry ⓘ |
| isPartOf | Portuguese Ministry of Agriculture ⓘ |
| jurisdiction | Portugal ⓘ |
| languageOfWorkOrName | Portuguese ⓘ |
| locatedIn | Portugal ⓘ |
| operatesInRegion |
Douro wine region
ⓘ
linked to:
Douro Demarcated Region
|
| productCategory |
fortified wine
ⓘ
still wine ⓘ |
| promotes |
Douro wine
ⓘ
linked to:
Douro Demarcated Region
Port wine ⓘ |
| regionServed |
Douro Valley
ⓘ
linked to:
Douro Demarcated Region
|
| regulates |
Denominação de Origem Controlada Douro
ⓘ
Denominação de Origem Controlada Porto ⓘ
linked to:
Denominação de Origem Controlada
Douro wine ⓘ
linked to:
Douro Demarcated Region
Douro wine region ⓘ
linked to:
Douro Demarcated Region
Port wine ⓘ |
| sector |
agriculture
ⓘ
food and beverages ⓘ |
| shortName | IVDP ⓘ |
| supervises |
Douro wine production
ⓘ
Port wine production ⓘ |
| typeOfOrganization | non‑profit public institution ⓘ |
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: Instituto dos Vinhos do Douro e do Porto Description of subject: The Instituto dos Vinhos do Douro e do Porto is the Portuguese public body responsible for regulating, certifying, and promoting Port and Douro wines from the Douro wine region.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Instituto dos Vinhos do Douro e do Porto
→
hasOfficialName
→
Instituto dos Vinhos do Douro e do Porto
ⓘ