Estremadura Province (Portugal)
E374223
Estremadura Province (Portugal) was a historical coastal province in central-western Portugal that included Lisbon and surrounding areas along the Atlantic.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Estremadura Province (Portugal) canonical | 1 |
| historical province of Estremadura | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3609054 — 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: Estremadura Province (Portugal) Context triple: [Beira Litoral, borderedBy, Estremadura Province (Portugal)]
-
A.
Évora District
Évora District is an administrative region in southern Portugal known for its historic city of Évora, a UNESCO World Heritage site rich in Roman and medieval heritage.
-
B.
Coimbra District
Coimbra District is an administrative region in central Portugal that includes the historic university city of Coimbra and surrounding municipalities.
-
C.
Bragança District
Bragança District is a largely rural administrative region in northeastern Portugal known for its mountainous landscapes, historic towns, and proximity to the Spanish border.
-
D.
Viseu District
Viseu District is an inland administrative region in north-central Portugal known for its historic city of Viseu, wine production, and varied mountainous and riverine landscapes.
-
E.
Portalegre District
Portalegre District is an administrative district in eastern Portugal, known for its historic towns and location along the Spanish border in the Alentejo region.
- 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: Estremadura Province (Portugal) Target entity description: Estremadura Province (Portugal) was a historical coastal province in central-western Portugal that included Lisbon and surrounding areas along the Atlantic.
-
A.
Évora District
Évora District is an administrative region in southern Portugal known for its historic city of Évora, a UNESCO World Heritage site rich in Roman and medieval heritage.
-
B.
Coimbra District
Coimbra District is an administrative region in central Portugal that includes the historic university city of Coimbra and surrounding municipalities.
-
C.
Bragança District
Bragança District is a largely rural administrative region in northeastern Portugal known for its mountainous landscapes, historic towns, and proximity to the Spanish border.
-
D.
Viseu District
Viseu District is an inland administrative region in north-central Portugal known for its historic city of Viseu, wine production, and varied mountainous and riverine landscapes.
-
E.
Portalegre District
Portalegre District is an administrative district in eastern Portugal, known for its historic towns and location along the Spanish border in the Alentejo region.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
former administrative division
ⓘ
historical province ⓘ |
| abolishedIn | 1976 ⓘ |
| administrativeCenter | Lisbon ⓘ |
| borders |
Portalegre District
ⓘ
surface form:
Alto Alentejo Province
Atlantic Ocean ⓘ Baixo Alentejo ⓘ
surface form:
Baixo Alentejo Province
Beira Litoral ⓘ
surface form:
Beira Litoral Province
Ribatejo Province ⓘ |
| capital | Lisbon ⓘ |
| contains |
Almada
ⓘ
Amadora ⓘ Barreiro ⓘ Cascais, Portugal ⓘ
surface form:
Cascais
Lisbon ⓘ Loures ⓘ Mafra ⓘ Oeiras ⓘ Setúbal ⓘ Sintra ⓘ Torres Vedras ⓘ Vila Franca de Xira ⓘ |
| country | Portugal ⓘ |
| establishedIn | 1936 ⓘ |
| hasCoastlineOn | Atlantic Ocean ⓘ |
| historicalRegion | Estremadura ⓘ |
| historicalStatus | defunct administrative unit ⓘ |
| includes |
Lisbon metropolitan area
ⓘ
Tagus River estuary area ⓘ |
| language | Portuguese ⓘ |
| locatedIn | central-western Portugal ⓘ |
| locatedInContinent | Europe ⓘ |
| locatedOn | Atlantic coast ⓘ |
| namedAfter |
Estremadura
ⓘ
surface form:
Estremadura (historical region of Portugal)
|
| partOf |
Estado Novo administrative division system
ⓘ
historical region of Estremadura ⓘ |
| regionType | coastal region ⓘ |
| replacedBy |
Leiria District
NERFINISHED
ⓘ
Lisbon District ⓘ Setúbal District NERFINISHED ⓘ |
| seeAlso |
Extremadura
ⓘ
surface form:
Estremadura (Spain)
Lisbon District ⓘ
surface form:
Lisbon Region
Provinces of Portugal ⓘ |
| timePeriod | 20th century ⓘ |
| usedFor |
administrative purposes
ⓘ
statistical purposes ⓘ |
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: Estremadura Province (Portugal) Description of subject: Estremadura Province (Portugal) was a historical coastal province in central-western Portugal that included Lisbon and surrounding areas along the Atlantic.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
historical province of Estremadura