Triple

T18848448
Position Surface form Disambiguated ID Type / Status
Subject National Theatre D. Maria II E460976 entity
Predicate hasMainSquare P15345 FINISHED
Object Praça Dom Pedro IV (Rossio) — NE NERFINISHED

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: Praça Dom Pedro IV (Rossio) | Statement: [National Theatre D. Maria II, hasMainSquare, Praça Dom Pedro IV (Rossio)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Praça Dom Pedro IV (Rossio)
Context triple: [National Theatre D. Maria II, hasMainSquare, Praça Dom Pedro IV (Rossio)]
  • A. Praça da República (Rossio)
    Praça da República (Rossio) is a central public square in the city of Viseu, Portugal, known as a key social and cultural gathering place.
  • B. Praça de Almeida Garrett
    Praça de Almeida Garrett is a central square in Porto, Portugal, known for its historic architecture and as the prominent forecourt of the São Bento railway station.
  • C. Praça Marquês de Pombal
    Praça Marquês de Pombal is the central historic square of Vila Real de Santo António in Portugal, known for its Pombaline urban design and role as the town’s social and commercial hub.
  • D. Praça Infante Dom Henrique
    Praça Infante Dom Henrique is a historic square in Lagos, Portugal, known for its statue of Prince Henry the Navigator and its proximity to the old town and waterfront.
  • E. Praça de D. Pedro IV chosen
    Praça de D. Pedro IV is a historic and bustling central square in Lisbon, Portugal, renowned for its wave-patterned cobblestone pavement, theaters, and role as a traditional meeting place.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8dcfa11e4819090ab1ef5bdcd2b2e completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5b8f079b881908759135c5e2619ee completed April 20, 2026, 5:26 a.m.
Created at: April 10, 2026, 11:56 a.m.