Triple

T4883370
Position Surface form Disambiguated ID Type / Status
Subject Baixa-Chiado metro station E109381 entity
Predicate hasArtworkBy P5419 FINISHED
Object Jorge Martins
Jorge Martins is a Portuguese artist known for his contemporary visual artworks, some of which are featured in Lisbon’s public spaces and metro system.
 E480806 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: Jorge Martins | Statement: [Baixa-Chiado metro station, hasArtworkBy, Jorge Martins]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jorge Martins
Context triple: [Baixa-Chiado metro station, hasArtworkBy, Jorge Martins]
  • A. João Moutinho
    João Moutinho is a Portuguese professional midfielder renowned for his intelligence, passing range, and long career at top European clubs and with the Portugal national team.
  • B. Vítor Alves
    Vítor Alves was a Portuguese military officer and political figure known for his prominent role in the Armed Forces Movement that led the Carnation Revolution and the transition from dictatorship to democracy in Portugal.
  • C. Ricardo Carvalho
    Ricardo Carvalho is a Portuguese former central defender renowned for his intelligent positioning, composure, and success with clubs like Porto, Chelsea, and Real Madrid, as well as his key role in Portugal’s national team.
  • D. Diogo Morgado
    Diogo Morgado is a Portuguese actor best known internationally for portraying Jesus Christ in the 2013 television miniseries "The Bible."
  • E. Luis Jardim
    Luis Jardim is a Portuguese percussionist and producer known for his extensive session work with prominent rock and pop artists.
  • 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: Jorge Martins
Triple: [Baixa-Chiado metro station, hasArtworkBy, Jorge Martins]
Generated description
Jorge Martins is a Portuguese artist known for his contemporary visual artworks, some of which are featured in Lisbon’s public spaces and metro system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jorge Martins
Target entity description: Jorge Martins is a Portuguese artist known for his contemporary visual artworks, some of which are featured in Lisbon’s public spaces and metro system.
  • A. João Moutinho
    João Moutinho is a Portuguese professional midfielder renowned for his intelligence, passing range, and long career at top European clubs and with the Portugal national team.
  • B. Vítor Alves
    Vítor Alves was a Portuguese military officer and political figure known for his prominent role in the Armed Forces Movement that led the Carnation Revolution and the transition from dictatorship to democracy in Portugal.
  • C. Ricardo Carvalho
    Ricardo Carvalho is a Portuguese former central defender renowned for his intelligent positioning, composure, and success with clubs like Porto, Chelsea, and Real Madrid, as well as his key role in Portugal’s national team.
  • D. Diogo Morgado
    Diogo Morgado is a Portuguese actor best known internationally for portraying Jesus Christ in the 2013 television miniseries "The Bible."
  • E. Luis Jardim
    Luis Jardim is a Portuguese percussionist and producer known for his extensive session work with prominent rock and pop artists.
  • 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_69be7795665081909471da57b980e7bd completed March 21, 2026, 10:48 a.m.
NEDg Description generation batch_69be7847a378819081687ec783a8b862 completed March 21, 2026, 10:51 a.m.
NED2 Entity disambiguation (via description) batch_69be7915a26c81909b21a128daebf5b3 completed March 21, 2026, 10:55 a.m.
Created at: March 20, 2026, 1:27 p.m.