Objeto ativo (Active Object)
E618648
Objeto ativo (Active Object) is a seminal concrete art piece by Brazilian artist Willys de Castro that explores the fusion of painting and sculpture through geometric abstraction and viewer interaction.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Objeto ativo (Active Object) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6759014 — 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: Objeto ativo (Active Object) Context triple: [Willys de Castro, notableWork, Objeto ativo (Active Object)]
-
A.
Objectory
Objectory is an object-oriented software development methodology created by Ivar Jacobson that introduced use cases and significantly shaped modern modeling approaches later incorporated into UML.
-
B.
Object Modeling Technique
Object Modeling Technique (OMT) is an early object-oriented analysis and design methodology that introduced structured notations for modeling systems, helping lay the groundwork for what became the Unified Modeling Language (UML).
-
C.
ActiveX
ActiveX is a Microsoft software framework for reusable, interactive components—such as controls and plugins—primarily used to extend the functionality of Windows applications and web browsers.
-
D.
Speaking of Objects
"Speaking of Objects" is an essay by W.V.O. Quine that explores how our talk about objects depends on linguistic frameworks and ontological commitments.
-
E.
Modularity, Objects, and State
"Modularity, Objects, and State" is a chapter in the classic computer science textbook *Structure and Interpretation of Computer Programs* that explores how to structure programs using modular design, data abstraction, and mutable state, including object-oriented techniques.
- 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: Objeto ativo (Active Object) Target entity description: Objeto ativo (Active Object) is a seminal concrete art piece by Brazilian artist Willys de Castro that explores the fusion of painting and sculpture through geometric abstraction and viewer interaction.
-
A.
Objectory
Objectory is an object-oriented software development methodology created by Ivar Jacobson that introduced use cases and significantly shaped modern modeling approaches later incorporated into UML.
-
B.
Object Modeling Technique
Object Modeling Technique (OMT) is an early object-oriented analysis and design methodology that introduced structured notations for modeling systems, helping lay the groundwork for what became the Unified Modeling Language (UML).
-
C.
ActiveX
ActiveX is a Microsoft software framework for reusable, interactive components—such as controls and plugins—primarily used to extend the functionality of Windows applications and web browsers.
-
D.
Speaking of Objects
"Speaking of Objects" is an essay by W.V.O. Quine that explores how our talk about objects depends on linguistic frameworks and ontological commitments.
-
E.
Modularity, Objects, and State
"Modularity, Objects, and State" is a chapter in the classic computer science textbook *Structure and Interpretation of Computer Programs* that explores how to structure programs using modular design, data abstraction, and mutable state, including object-oriented techniques.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
artwork
ⓘ
concrete art piece ⓘ geometric abstraction artwork ⓘ |
| aimsTo |
establish the artwork as an autonomous object in space
ⓘ
transform the viewer’s perception of the picture plane ⓘ |
| artForm |
object-based art
ⓘ
painting ⓘ sculpture ⓘ |
| artHistoricalSignificance |
key reference in discussions of objecthood in Latin American art
ⓘ
seminal work in Brazilian Concrete and Neo-Concrete art ⓘ |
| artisticApproach |
activation of the artwork by the viewer’s movement
ⓘ
integration of pictorial plane and three-dimensional volume ⓘ use of flat color fields ⓘ use of precise geometric forms ⓘ |
| associatedRegion | São Paulo art scene ⓘ |
| associatedWith | Willys de Castro’s exploration of active objects ⓘ |
| category | Brazilian modern art ⓘ |
| colorUsage |
high contrast areas
ⓘ
limited palette ⓘ |
| concept |
art as an object in real space
ⓘ
dematerialization of the traditional painting frame ⓘ questioning of the boundary between painting and sculpture ⓘ |
| countryOfOrigin | Brazil ⓘ |
| creator | Willys de Castro ⓘ |
| genre | geometric abstraction ⓘ |
| hasPart |
painted planar surfaces
ⓘ
three-dimensional structural support ⓘ |
| influencedBy |
Brazilian Concrete art
ⓘ
linked to:
Neo-Concrete movement
European Concrete art ⓘ
linked to:
Concrete art
|
| language | non-figurative ⓘ |
| medium | paint on constructed support ⓘ |
| movement |
Concrete art
ⓘ
Neo-Concrete art ⓘ
linked to:
Neo-Concrete movement
|
| notableFor |
exploration of spatial perception
ⓘ
fusion of painting and sculpture ⓘ viewer interaction ⓘ |
| perceptualEffect |
changing visual composition depending on viewpoint
ⓘ
tension between surface and volume ⓘ |
| relatedToSeries | Objetos Ativos series by Willys de Castro ⓘ |
| requires | viewer displacement in space ⓘ |
| shapeUsage |
orthogonal geometry
ⓘ
rectilinear forms ⓘ |
| viewingMode |
multiple viewpoints
ⓘ
requires movement around the object ⓘ |
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: Objeto ativo (Active Object) Description of subject: Objeto ativo (Active Object) is a seminal concrete art piece by Brazilian artist Willys de Castro that explores the fusion of painting and sculpture through geometric abstraction and viewer interaction.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.