Triple

T4883374
Position Surface form Disambiguated ID Type / Status
Subject Baixa-Chiado metro station E109381 entity
Predicate hasArtworkBy P5419 FINISHED
Object Vieira da Silva
Vieira da Silva was a prominent Portuguese painter known for her complex, semi-abstract compositions and significant contributions to 20th-century European art.
E509971 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: Vieira da Silva | Statement: [Baixa-Chiado metro station, hasArtworkBy, Vieira da Silva]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vieira da Silva
Context triple: [Baixa-Chiado metro station, hasArtworkBy, Vieira da Silva]
  • A. Agostinho da Silva
    Agostinho da Silva was a Portuguese philosopher, essayist, and educator known for his humanist thought, cultural activism, and influential role in 20th-century Portuguese and Brazilian intellectual life.
  • B. António de Almeida Santos
    António de Almeida Santos was a prominent Portuguese lawyer and Socialist Party politician who held several high-ranking government positions during the post-Carnation Revolution democratic period.
  • C. Joaquim de Almeida
    Joaquim de Almeida is a Portuguese actor known for his charismatic portrayals of villains and antiheroes in international films and television, including prominent roles in action and crime dramas.
  • D. João Sàágua
    João Sàágua is a Portuguese academic and higher-education leader who serves as rector of NOVA University Lisbon.
  • E. António Joaquim Rodrigues Ribeiro
    António Joaquim Rodrigues Ribeiro, better known as António Variações, was a pioneering Portuguese singer-songwriter who blended traditional folk influences with new wave and pop music in the early 1980s.
  • 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: Vieira da Silva
Triple: [Baixa-Chiado metro station, hasArtworkBy, Vieira da Silva]
Generated description
Vieira da Silva was a prominent Portuguese painter known for her complex, semi-abstract compositions and significant contributions to 20th-century European art.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vieira da Silva
Target entity description: Vieira da Silva was a prominent Portuguese painter known for her complex, semi-abstract compositions and significant contributions to 20th-century European art.
  • A. Agostinho da Silva
    Agostinho da Silva was a Portuguese philosopher, essayist, and educator known for his humanist thought, cultural activism, and influential role in 20th-century Portuguese and Brazilian intellectual life.
  • B. António de Almeida Santos
    António de Almeida Santos was a prominent Portuguese lawyer and Socialist Party politician who held several high-ranking government positions during the post-Carnation Revolution democratic period.
  • C. Joaquim de Almeida
    Joaquim de Almeida is a Portuguese actor known for his charismatic portrayals of villains and antiheroes in international films and television, including prominent roles in action and crime dramas.
  • D. João Sàágua
    João Sàágua is a Portuguese academic and higher-education leader who serves as rector of NOVA University Lisbon.
  • E. António Joaquim Rodrigues Ribeiro
    António Joaquim Rodrigues Ribeiro, better known as António Variações, was a pioneering Portuguese singer-songwriter who blended traditional folk influences with new wave and pop music in the early 1980s.
  • 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_69bd440f71348190b99938e59fb7f9a1 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6ddfff0c81908fb148a6f6508334 completed March 20, 2026, 3:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf10b0ec0c8190bcd4503dd09667c7 completed March 21, 2026, 9:42 p.m.
NEDg Description generation batch_69bf117894d481909817346060a28d07 completed March 21, 2026, 9:45 p.m.
NED2 Entity disambiguation (via description) batch_69bf1267a0a88190a558937fa7776ed7 completed March 21, 2026, 9:49 p.m.
Created at: March 20, 2026, 1:27 p.m.