Triple

T18376949
Position Surface form Disambiguated ID Type / Status
Subject Luís de Freitas Branco E446342 entity
Predicate familyName P18 FINISHED
Object Freitas Branco
Freitas Branco is the surname of the prominent Portuguese composer and musicologist Luís de Freitas Branco, a key figure in early 20th-century Portuguese classical music.
 E1321424 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: Freitas Branco | Statement: [Luís de Freitas Branco, familyName, Freitas Branco]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Freitas Branco
Context triple: [Luís de Freitas Branco, familyName, Freitas Branco]
  • A. Freitas da Silva
    Freitas da Silva is a Portuguese-language surname, typically of Brazilian or Portuguese origin, combining the family names Freitas and da Silva.
  • B. Vieira de Oliveira
    Vieira de Oliveira is the family name of Raí, a renowned Brazilian former professional footballer and attacking midfielder.
  • C. José Freitas
    José Freitas is a personal name shared by several individuals, most commonly associated with Portuguese- or Brazilian-born professionals in fields such as sports and academia.
  • D. 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.
  • E. Santos de Carvalho
    Santos de Carvalho was a Portuguese architect known for his work on prominent 19th-century Lisbon landmarks, including the monumental Arco da Rua Augusta.
  • 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: Freitas Branco
Triple: [Luís de Freitas Branco, familyName, Freitas Branco]
Generated description
Freitas Branco is the surname of the prominent Portuguese composer and musicologist Luís de Freitas Branco, a key figure in early 20th-century Portuguese classical music.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Freitas Branco
Target entity description: Freitas Branco is the surname of the prominent Portuguese composer and musicologist Luís de Freitas Branco, a key figure in early 20th-century Portuguese classical music.
  • A. Freitas da Silva
    Freitas da Silva is a Portuguese-language surname, typically of Brazilian or Portuguese origin, combining the family names Freitas and da Silva.
  • B. Vieira de Oliveira
    Vieira de Oliveira is the family name of Raí, a renowned Brazilian former professional footballer and attacking midfielder.
  • C. José Freitas
    José Freitas is a personal name shared by several individuals, most commonly associated with Portuguese- or Brazilian-born professionals in fields such as sports and academia.
  • D. 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.
  • E. Santos de Carvalho
    Santos de Carvalho was a Portuguese architect known for his work on prominent 19th-century Lisbon landmarks, including the monumental Arco da Rua Augusta.
  • 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_69d8b9f370b88190b1e5081c2c238e7f completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e5179849d08190a3ffb9edc633d2ee completed April 19, 2026, 5:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03d77c78308190823a35ec21fd92d7 completed May 13, 2026, 1:44 a.m.
NEDg Description generation batch_6a03d8857ba081909a1bee74530523d0 completed May 13, 2026, 1:48 a.m.
NED2 Entity disambiguation (via description) batch_6a03da59c1b081908d9488233c611586 completed May 13, 2026, 1:56 a.m.
Created at: April 10, 2026, 10:45 a.m.