Triple

T19839187
Position Surface form Disambiguated ID Type / Status
Subject da Costa E476676 entity
Predicate hasNotableBearer P458 FINISHED
Object Miguel da Costa
Miguel da Costa is a relatively obscure individual whose primary notability appears to stem from sharing the surname "da Costa," rather than from widely recognized historical or cultural achievements.
 E1411616 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: Miguel da Costa | Statement: [da Costa, hasNotableBearer, Miguel da Costa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Miguel da Costa
Context triple: [da Costa, hasNotableBearer, Miguel da Costa]
  • A. Manuel Gomes da Costa
    Manuel Gomes da Costa was a Portuguese military officer and politician who briefly served as President and Prime Minister after leading the 1926 coup that established the Ditadura Nacional.
  • B. Manuel Rodrigues
    Manuel Rodrigues is a Portuguese name shared by several notable individuals, including athletes, politicians, and artists.
  • C. Manuel da Costa
    Manuel da Costa is a Portuguese professional footballer best known as a central defender who has played for several European clubs and the Moroccan national team.
  • D. Alfredo Nobre da Costa
    Alfredo Nobre da Costa was a Portuguese engineer and politician who briefly served as Prime Minister of Portugal in 1978 during the country’s turbulent post-revolution transition.
  • E. Francisco Ramos da Costa
    Francisco Ramos da Costa was a Portuguese political figure best known as one of the founders of the Socialist Party (Portugal).
  • 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: Miguel da Costa
Triple: [da Costa, hasNotableBearer, Miguel da Costa]
Generated description
Miguel da Costa is a relatively obscure individual whose primary notability appears to stem from sharing the surname "da Costa," rather than from widely recognized historical or cultural achievements.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Miguel da Costa
Target entity description: Miguel da Costa is a relatively obscure individual whose primary notability appears to stem from sharing the surname "da Costa," rather than from widely recognized historical or cultural achievements.
  • A. Manuel Gomes da Costa
    Manuel Gomes da Costa was a Portuguese military officer and politician who briefly served as President and Prime Minister after leading the 1926 coup that established the Ditadura Nacional.
  • B. Manuel Rodrigues
    Manuel Rodrigues is a Portuguese name shared by several notable individuals, including athletes, politicians, and artists.
  • C. Manuel da Costa
    Manuel da Costa is a Portuguese professional footballer best known as a central defender who has played for several European clubs and the Moroccan national team.
  • D. Alfredo Nobre da Costa
    Alfredo Nobre da Costa was a Portuguese engineer and politician who briefly served as Prime Minister of Portugal in 1978 during the country’s turbulent post-revolution transition.
  • E. Francisco Ramos da Costa
    Francisco Ramos da Costa was a Portuguese political figure best known as one of the founders of the Socialist Party (Portugal).
  • 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_69d8e51d39d081909bcfafeaaf3d2fcc completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65804be608190b49e110c3bf381bc completed April 20, 2026, 4:44 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0826f376788190b5d9151956f9dc83 completed May 16, 2026, 8:12 a.m.
NEDg Description generation batch_6a0829b3a7cc8190b412158762af3802 completed May 16, 2026, 8:24 a.m.
NED2 Entity disambiguation (via description) batch_6a082a0ebfb8819089821003372227a7 completed May 16, 2026, 8:25 a.m.
Created at: April 10, 2026, 1:50 p.m.