Captaincy of Piauí
E577693
The Captaincy of Piauí was a colonial administrative division of Portuguese Brazil located in the northeastern interior, corresponding roughly to the modern Brazilian state of Piauí.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Captaincy of Piauí canonical | 1 |
| Piauí (captaincy) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6204392 — 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: Captaincy of Piauí Context triple: [Captaincy of Ceará, borderedBy, Captaincy of Piauí]
-
A.
Captaincy of Ceará
The Captaincy of Ceará was a colonial administrative division of Portuguese Brazil that encompassed the territory of present-day Ceará in northeastern Brazil.
-
B.
Captaincy of Pernambuco
The Captaincy of Pernambuco was a major colonial administrative division of Portuguese Brazil, centered on the lucrative sugar-producing region around present-day Recife and Olinda.
-
C.
Captaincy of Bahia
The Captaincy of Bahia was a major colonial administrative division of Portuguese Brazil centered on the important coastal city of Salvador, which served as an early capital and key political, economic, and military hub in the region.
-
D.
Barão de São Miguel
Barão de São Miguel is a small rural village in Portugal’s Algarve region, known for its traditional architecture and quiet countryside setting.
-
E.
Barão de São João
Barão de São João is a small village and former civil parish in the municipality of Lagos, in Portugal’s Algarve region, known for its rural character and surrounding natural landscapes.
- 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: Captaincy of Piauí Target entity description: The Captaincy of Piauí was a colonial administrative division of Portuguese Brazil located in the northeastern interior, corresponding roughly to the modern Brazilian state of Piauí.
-
A.
Captaincy of Ceará
The Captaincy of Ceará was a colonial administrative division of Portuguese Brazil that encompassed the territory of present-day Ceará in northeastern Brazil.
-
B.
Captaincy of Pernambuco
The Captaincy of Pernambuco was a major colonial administrative division of Portuguese Brazil, centered on the lucrative sugar-producing region around present-day Recife and Olinda.
-
C.
Captaincy of Bahia
The Captaincy of Bahia was a major colonial administrative division of Portuguese Brazil centered on the important coastal city of Salvador, which served as an early capital and key political, economic, and military hub in the region.
-
D.
Barão de São Miguel
Barão de São Miguel is a small rural village in Portugal’s Algarve region, known for its traditional architecture and quiet countryside setting.
-
E.
Barão de São João
Barão de São João is a small village and former civil parish in the municipality of Lagos, in Portugal’s Algarve region, known for its rural character and surrounding natural landscapes.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
Portuguese colonial administrative division
ⓘ
captaincy of Brazil ⓘ |
| administrativeCenter | Oeiras NERFINISHED ⓘ |
| administrativeLanguage | Portuguese ⓘ |
| borderedBy |
Captaincy of Bahia
NERFINISHED
ⓘ
Captaincy of Ceará NERFINISHED ⓘ Captaincy of Maranhão NERFINISHED ⓘ Captaincy of Pernambuco NERFINISHED ⓘ |
| capital | Oeiras NERFINISHED ⓘ |
| colonialEconomySector |
livestock production
ⓘ
subsistence farming ⓘ |
| colonialLanguageFamily | Romance languages ⓘ |
| colonialMetropolis | Lisbon NERFINISHED ⓘ |
| colonialPower | Kingdom of Portugal NERFINISHED ⓘ |
| continent | South America ⓘ |
| correspondsToModernTerritory | State of Piauí NERFINISHED ⓘ |
| country | Portuguese Empire NERFINISHED ⓘ |
| currency | Portuguese real NERFINISHED ⓘ |
| economyBasedOn |
agriculture
ⓘ
cattle ranching ⓘ |
| establishedBy | Portuguese Crown NERFINISHED ⓘ |
| governmentType |
colonial province
ⓘ
hereditary captaincy system ⓘ |
| hasCoatOfArms | coat of arms of Piauí (colonial style) ⓘ |
| historicalCountry | Colonial Brazil NERFINISHED ⓘ |
| historicalRegion | Sertão of Northeastern Brazil NERFINISHED ⓘ |
| historicalStatus | defunct administrative division ⓘ |
| imperialAuthority | Portuguese monarch NERFINISHED ⓘ |
| language | Portuguese ⓘ |
| laterCapital | Teresina NERFINISHED ⓘ |
| locatedIn |
Northeast Region of colonial Brazil
NERFINISHED
ⓘ
Portuguese Brazil NERFINISHED ⓘ |
| modernEquivalent | Brazilian state of Piauí ⓘ |
| namedAfter | Piauí River NERFINISHED ⓘ |
| partOf |
Portuguese America
NERFINISHED
ⓘ
Portuguese colonial empire in the Americas NERFINISHED ⓘ State of Brazil NERFINISHED ⓘ |
| primaryReligionInstitution | Catholic Church NERFINISHED ⓘ |
| religion | Roman Catholicism ⓘ |
| sovereignDuringColonialPeriod | Kingdom of Portugal NERFINISHED ⓘ |
| successor |
Province of Piauí
NERFINISHED
ⓘ
State of Piauí NERFINISHED ⓘ |
| timePeriod | colonial era of Brazil ⓘ |
| usedLegalSystem | Portuguese law ⓘ |
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: Captaincy of Piauí Description of subject: The Captaincy of Piauí was a colonial administrative division of Portuguese Brazil located in the northeastern interior, corresponding roughly to the modern Brazilian state of Piauí.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Piauí (captaincy)