Triple

T19839187

Position	Surface form	Disambiguated ID	Type / Status
Subject	da Costa	`E476676`	entity
Predicate	hasNotableBearer	`P458`	FINISHED
Object	Miguel da Costa	`—`	NE NERFINISHED

How this triple was built (3 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.

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 (2 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.

Created at: April 10, 2026, 1:50 p.m.