Triple

T15570126
Position Surface form Disambiguated ID Type / Status
Subject Aqueduto de São Sebastião (Coimbra) E374217 entity
Predicate alsoKnownAs P39 FINISHED
Object Aqueduto de São Sebastião E1166629 NE FINISHED

How this triple was built (2 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: Aqueduto de São Sebastião | Statement: [Aqueduto de São Sebastião (Coimbra), alsoKnownAs, Aqueduto de São Sebastião]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Aqueduto de São Sebastião
Context triple: [Aqueduto de São Sebastião (Coimbra), alsoKnownAs, Aqueduto de São Sebastião]
  • A. Aqueduto de São Sebastião chosen
    Aqueduto de São Sebastião is a historic aqueduct located in the Alta and Sofia area of Coimbra, Portugal, known for its arched structure and role in the city’s former water supply system.
  • B. Aqueduto da Fonte dos Canos
    Aqueduto da Fonte dos Canos is a historic stone aqueduct in Torres Vedras, Portugal, built to channel spring water into the town and notable for its series of arches and medieval origins.
  • C. Aqueduto de Óbidos
    Aqueduto de Óbidos is a historic 16th-century aqueduct in the Portuguese town of Óbidos, built to supply water and now recognized as a notable example of local engineering and architecture.
  • D. Aqueduto da Carioca
    Aqueduto da Carioca is an 18th-century colonial aqueduct in Rio de Janeiro, Brazil, best known today as the iconic white arches of the Lapa neighborhood and a symbol of the city’s historic architecture.
  • E. Ponte de Casa Forte
    Ponte de Casa Forte is a historic bridge in Recife, Brazil, known for connecting neighborhoods across the Capibaribe River and serving as an important local transport link.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d85ccd575081908909b71a3f3e3a61 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04e1de0488190b3639fc25f79d343 completed April 16, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff5f30e48881908b30a71796fe0d72 completed May 9, 2026, 4:22 p.m.
Created at: April 10, 2026, 4:10 a.m.