Portuguese guitar
E374200
The Portuguese guitar is a traditional twelve-string plucked instrument, central to the performance of fado music and known for its teardrop-shaped body and bright, resonant tone.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Portuguese guitar canonical | 4 |
| Coimbra model Portuguese guitar | 1 |
| Guitarra Portuguesa | 1 |
| Lisbon model Portuguese guitar | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3608915 — 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: Portuguese guitar Context triple: [Fado de Coimbra, usesInstrument, Portuguese guitar]
-
A.
Gitarja
Gitarja, also known as Tribhuwana Wijayatunggadewi, was a 14th-century Javanese queen of the Majapahit Empire who significantly expanded its territory and influence.
-
B.
Lutes
The Lutes are the athletic teams representing Pacific Lutheran University in collegiate sports competitions.
-
C.
Gutar
Gutar are the historical inhabitants of the Swedish island of Gotland, known from medieval sources such as the Gutasaga for their distinct culture, laws, and extensive Baltic Sea trade.
-
D.
Cimbalom
The cimbalom is a large, trapezoidal hammered dulcimer common in Central and Eastern European folk and Romani music, especially associated with Slovak and Hungarian traditions.
-
E.
đàn bầu
Đàn bầu is a traditional Vietnamese monochord zither known for its haunting, expressive sound produced by bending pitch with a flexible rod.
- 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: Portuguese guitar Target entity description: The Portuguese guitar is a traditional twelve-string plucked instrument, central to the performance of fado music and known for its teardrop-shaped body and bright, resonant tone.
-
A.
Gitarja
Gitarja, also known as Tribhuwana Wijayatunggadewi, was a 14th-century Javanese queen of the Majapahit Empire who significantly expanded its territory and influence.
-
B.
Lutes
The Lutes are the athletic teams representing Pacific Lutheran University in collegiate sports competitions.
-
C.
Gutar
Gutar are the historical inhabitants of the Swedish island of Gotland, known from medieval sources such as the Gutasaga for their distinct culture, laws, and extensive Baltic Sea trade.
-
D.
Cimbalom
The cimbalom is a large, trapezoidal hammered dulcimer common in Central and Eastern European folk and Romani music, especially associated with Slovak and Hungarian traditions.
-
E.
đàn bầu
Đàn bầu is a traditional Vietnamese monochord zither known for its haunting, expressive sound produced by bending pitch with a flexible rod.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
chordophone
ⓘ
musical instrument ⓘ plucked string instrument ⓘ |
| associatedGenre |
Portuguese folk music
ⓘ
fado ⓘ |
| bodyShape | teardrop-shaped ⓘ |
| bridgeType | fixed bridge ⓘ |
| countryOfOrigin | Portugal ⓘ |
| culturalSignificance |
iconic instrument of fado
ⓘ
symbol of Portuguese musical identity ⓘ |
| family | cittern family ⓘ |
| fretType | metal frets ⓘ |
| hasAlternativeName | guitarra portuguesa ⓘ |
| hasFrets | yes ⓘ |
| hasVariant |
Portuguese guitar
self-linksurface differs
ⓘ
surface form:
Coimbra model Portuguese guitar
Portuguese guitar self-linksurface differs ⓘ
surface form:
Lisbon model Portuguese guitar
|
| headstockType | watch-key tuning mechanism ⓘ |
| historicalDevelopment | evolved from earlier European cittern-type instruments ⓘ |
| neckType | short neck ⓘ |
| notation | often played from memory or by ear ⓘ |
| numberOfStrings | 12 ⓘ |
| performanceContext |
Portuguese folk music festivals
ⓘ
fado houses ⓘ |
| playingTechnique |
played with fingerpicks
ⓘ
plucked ⓘ |
| primaryUse | fado music ⓘ |
| regionOfPopularity |
Coimbra
ⓘ
Lisbon ⓘ |
| relatedInstrument |
English guitar
ⓘ
cittern ⓘ mandolin ⓘ |
| scaleLength | short scale ⓘ |
| soundboardType | flat soundboard ⓘ |
| soundCharacteristic |
bright tone
ⓘ
resonant tone ⓘ |
| soundProduction | vibration of plucked metal strings over hollow body ⓘ |
| stringArrangement | 6 courses of 2 strings ⓘ |
| stringMaterial | metal strings ⓘ |
| tuningType | re-entrant tuning ⓘ |
| typicalEnsembleRole |
melodic accompaniment
ⓘ
ornamentation of vocal lines ⓘ |
| typicalMaterial | wood ⓘ |
| typicalTuningSystem | diatonic-based tuning ⓘ |
| usedBy | fado musicians ⓘ |
| usedIn |
accompaniment of fado singing
ⓘ
instrumental fado solos ⓘ |
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: Portuguese guitar Description of subject: The Portuguese guitar is a traditional twelve-string plucked instrument, central to the performance of fado music and known for its teardrop-shaped body and bright, resonant tone.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Lisbon model Portuguese guitar
this entity surface form:
Coimbra model Portuguese guitar
this entity surface form:
Guitarra Portuguesa