Triple

T4415670
Position Surface form Disambiguated ID Type / Status
Subject President of São Tomé and Príncipe E94964 entity
Predicate firstOfficeholder P291 FINISHED
Object Manuel Pinto da Costa
Manuel Pinto da Costa is a São Toméan economist and politician who served as the country’s first president following independence from Portugal.
E444983 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: Manuel Pinto da Costa | Statement: [President of São Tomé and Príncipe, firstOfficeholder, Manuel Pinto da Costa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Manuel Pinto da Costa
Context triple: [President of São Tomé and Príncipe, firstOfficeholder, Manuel Pinto da Costa]
  • A. António Ramalho Eanes
    António Ramalho Eanes is a Portuguese army general and politician who served as the first democratically elected President of Portugal after the Carnation Revolution, holding office from 1976 to 1986.
  • B. Afonso Costa
    Afonso Costa was a prominent early 20th-century Portuguese statesman and republican leader who played a key role in shaping the politics and reforms of the First Portuguese Republic.
  • C. João Manuel Gonçalves Lourenço
    João Manuel Gonçalves Lourenço is an Angolan politician and former defense minister who has served as the President of Angola since 2017.
  • D. Fernando José Salgueiro Maia
    Fernando José Salgueiro Maia was a key Portuguese army captain who became one of the central figures of the Carnation Revolution that ended the Estado Novo dictatorship in 1974.
  • E. Otelo Saraiva de Carvalho
    Otelo Saraiva de Carvalho was a Portuguese military officer and strategist who played a central role in planning and leading the 1974 Carnation Revolution that ended Portugal’s Estado Novo dictatorship.
  • 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: Manuel Pinto da Costa
Triple: [President of São Tomé and Príncipe, firstOfficeholder, Manuel Pinto da Costa]
Generated description
Manuel Pinto da Costa is a São Toméan economist and politician who served as the country’s first president following independence from Portugal.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Manuel Pinto da Costa
Target entity description: Manuel Pinto da Costa is a São Toméan economist and politician who served as the country’s first president following independence from Portugal.
  • A. António Ramalho Eanes
    António Ramalho Eanes is a Portuguese army general and politician who served as the first democratically elected President of Portugal after the Carnation Revolution, holding office from 1976 to 1986.
  • B. Afonso Costa
    Afonso Costa was a prominent early 20th-century Portuguese statesman and republican leader who played a key role in shaping the politics and reforms of the First Portuguese Republic.
  • C. João Manuel Gonçalves Lourenço
    João Manuel Gonçalves Lourenço is an Angolan politician and former defense minister who has served as the President of Angola since 2017.
  • D. Fernando José Salgueiro Maia
    Fernando José Salgueiro Maia was a key Portuguese army captain who became one of the central figures of the Carnation Revolution that ended the Estado Novo dictatorship in 1974.
  • E. Otelo Saraiva de Carvalho
    Otelo Saraiva de Carvalho was a Portuguese military officer and strategist who played a central role in planning and leading the 1974 Carnation Revolution that ended Portugal’s Estado Novo dictatorship.
  • 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_69b34539638c8190abfea3eb29425210 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b354eabb2481908ad10d21e1379e7f completed March 13, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69b672218c1c8190adbb3c044b648e7e completed March 15, 2026, 8:47 a.m.
NEDg Description generation batch_69b672a0bfe88190b7b915fbeb104435 completed March 15, 2026, 8:49 a.m.
NED2 Entity disambiguation (via description) batch_69b672ea8fcc8190bf56f4bf8180b28d completed March 15, 2026, 8:50 a.m.
Created at: March 12, 2026, 11:29 p.m.