Piano
E28638
Piano is a large, versatile keyboard musical instrument that produces sound by hammers striking strings, widely used in classical, jazz, and popular music.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Piano canonical | 3 |
| Privia digital pianos | 1 |
| Steinway grand piano | 1 |
| showcases Paul McCartney’s piano playing | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T225281 — 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: Piano Context triple: [Renzo Piano, familyName, Piano]
-
A.
Wave Swinger
Wave Swinger is a classic spinning swing ride found in many amusement parks, where riders sit in suspended chairs that rotate and tilt in a circular motion.
-
B.
The Music Lesson
The Music Lesson is a 17th-century genre painting by Dutch artist Johannes Vermeer, depicting an intimate scene of music-making in a meticulously rendered domestic interior.
-
C.
Gamelan
Gamelan is a traditional Indonesian ensemble music form, primarily from Java and Bali, featuring tuned percussion instruments such as metallophones, gongs, and drums played in intricate, interlocking patterns.
-
D.
Audion
Audion is an early triode vacuum tube invented by Lee de Forest that enabled the amplification of electrical signals and was crucial to the development of radio and electronics.
-
E.
88-Keys
88-Keys is an American hip-hop producer and DJ known for his soulful, sample-based beats and collaborations with prominent artists such as Kanye West and John Legend.
- 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: Piano Target entity description: Piano is a large, versatile keyboard musical instrument that produces sound by hammers striking strings, widely used in classical, jazz, and popular music.
-
A.
Wave Swinger
Wave Swinger is a classic spinning swing ride found in many amusement parks, where riders sit in suspended chairs that rotate and tilt in a circular motion.
-
B.
The Music Lesson
The Music Lesson is a 17th-century genre painting by Dutch artist Johannes Vermeer, depicting an intimate scene of music-making in a meticulously rendered domestic interior.
-
C.
Gamelan
Gamelan is a traditional Indonesian ensemble music form, primarily from Java and Bali, featuring tuned percussion instruments such as metallophones, gongs, and drums played in intricate, interlocking patterns.
-
D.
Audion
Audion is an early triode vacuum tube invented by Lee de Forest that enabled the amplification of electrical signals and was crucial to the development of radio and electronics.
-
E.
88-Keys
88-Keys is an American hip-hop producer and DJ known for his soulful, sample-based beats and collaborations with prominent artists such as Kanye West and John Legend.
- F. None of above. chosen
Statements (62)
| Predicate | Object |
|---|---|
| instanceOf |
Acoustic instrument
ⓘ
Chordophone ⓘ Keyboard musical instrument ⓘ |
| allows |
Dynamic control
ⓘ
Soft and loud playing ⓘ |
| evolvedFrom |
Clavichord
ⓘ
Harpsichord ⓘ |
| has |
36 black keys
ⓘ
52 white keys ⓘ 88 keys ⓘ |
| hasPart |
Action mechanism
ⓘ
Frame ⓘ Hammers ⓘ Keyboard ⓘ Keys ⓘ Pedals ⓘ Soundboard ⓘ Strings ⓘ |
| hasPedal |
Soft pedal
ⓘ
Sostenuto pedal ⓘ Sustain pedal ⓘ |
| hasPredecessor | Fortepiano ⓘ |
| hasRange | A0 to C8 ⓘ |
| hasType |
Digital piano
ⓘ
Electric piano ⓘ Grand piano ⓘ Player piano ⓘ Square piano ⓘ Upright piano ⓘ |
| inventedBy | Bartolomeo Cristofori ⓘ |
| isClassifiedBy | Hornbostel–Sachs 314.122-4-8 ⓘ |
| isCommonIn |
Concert halls
ⓘ
Homes ⓘ Music schools ⓘ |
| isNotedOn | Grand staff ⓘ |
| isPlayedBy | Pianist ⓘ |
| isPlayedByAction | Pressing keys ⓘ |
| isPlayedWith |
Fingers
ⓘ
Hands ⓘ |
| isTunedTo | Equal temperament ⓘ |
| isUsedFor |
Composition
ⓘ
Improvisation ⓘ Practice ⓘ |
| isUsedIn |
Accompaniment
ⓘ
Chamber music ⓘ Classical music ⓘ Film music ⓘ Jazz music ⓘ Music education ⓘ Orchestral music ⓘ R&B ⓘ
surface form:
Popular music
Solo performance ⓘ |
| originatedIn |
Early 18th century
ⓘ
Italy ⓘ |
| requires | Regular tuning ⓘ |
| soundProducedBy | Hammers striking strings ⓘ |
| soundTransmittedBy | Soundboard vibration ⓘ |
| uses |
Cast-iron frame
ⓘ
Felt-covered hammers ⓘ Steel strings ⓘ |
| usesClef |
Bass clef
ⓘ
Treble clef ⓘ |
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: Piano Description of subject: Piano is a large, versatile keyboard musical instrument that produces sound by hammers striking strings, widely used in classical, jazz, and popular music.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Privia digital pianos
this entity surface form:
showcases Paul McCartney’s piano playing