Triple

T1170261
Position Surface form Disambiguated ID Type / Status
Subject Escola Nacional de Belas Artes E24894 entity
Predicate hasNotableAlumni P51 FINISHED
Object Waltercio Caldas
Waltercio Caldas is a Brazilian contemporary artist known for his minimalist, conceptual sculptures and installations that explore perception, space, and the relationship between objects and viewers.
 E155175 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Waltercio Caldas | Statement: [Escola Nacional de Belas Artes, hasNotableAlumni, Waltercio Caldas]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Waltercio Caldas
Context triple: [Escola Nacional de Belas Artes, hasNotableAlumni, Waltercio Caldas]
  • A. Jorge Machado Moreira
    Jorge Machado Moreira was a prominent Brazilian modernist architect and urban planner known for his influential role in mid-20th-century Brazilian architecture.
  • B. Ernesto Melo Antunes
    Ernesto Melo Antunes was a Portuguese military officer, intellectual, and politician who played a key ideological and diplomatic role in the Carnation Revolution and the country’s transition to democracy.
  • C. José Resende
    José Resende is a Brazilian sculptor known for his innovative use of industrial materials and significant contributions to contemporary art in Brazil.
  • D. José Alexandre
    José Alexandre is the birth name of Xanana Gusmão, the prominent East Timorese independence leader and statesman.
  • E. Mário Cravo Júnior
    Mário Cravo Júnior was a prominent Brazilian sculptor and visual artist known for his modernist works that often incorporated Afro-Brazilian cultural themes.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Waltercio Caldas
Triple: [Escola Nacional de Belas Artes, hasNotableAlumni, Waltercio Caldas]
Generated description
Waltercio Caldas is a Brazilian contemporary artist known for his minimalist, conceptual sculptures and installations that explore perception, space, and the relationship between objects and viewers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Waltercio Caldas
Target entity description: Waltercio Caldas is a Brazilian contemporary artist known for his minimalist, conceptual sculptures and installations that explore perception, space, and the relationship between objects and viewers.
  • A. Jorge Machado Moreira
    Jorge Machado Moreira was a prominent Brazilian modernist architect and urban planner known for his influential role in mid-20th-century Brazilian architecture.
  • B. Ernesto Melo Antunes
    Ernesto Melo Antunes was a Portuguese military officer, intellectual, and politician who played a key ideological and diplomatic role in the Carnation Revolution and the country’s transition to democracy.
  • C. José Resende
    José Resende is a Brazilian sculptor known for his innovative use of industrial materials and significant contributions to contemporary art in Brazil.
  • D. José Alexandre
    José Alexandre is the birth name of Xanana Gusmão, the prominent East Timorese independence leader and statesman.
  • E. Mário Cravo Júnior
    Mário Cravo Júnior was a prominent Brazilian sculptor and visual artist known for his modernist works that often incorporated Afro-Brazilian cultural themes.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a494082a7c819095004f423f294a64 completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bce972cc8190bce0b77cfda6da41 completed March 1, 2026, 10:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69acce59fe3c8190a07d84c570b7b2fe completed March 8, 2026, 1:18 a.m.
NEDg Description generation batch_69accecd233c8190bebf5395e8dd5961 completed March 8, 2026, 1:20 a.m.
NED2 Entity disambiguation (via description) batch_69accf2c65188190844bcd1c5efa563a completed March 8, 2026, 1:21 a.m.
Created at: March 1, 2026, 7:45 p.m.