Triple

T10047182
Position Surface form Disambiguated ID Type / Status
Subject Portalegre District E207644 entity
Predicate hasHistoricTown P847 FINISHED
Object Elvas E211423 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Elvas | Statement: [Portalegre District, hasHistoricTown, Elvas]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Elvas
Context triple: [Portalegre District, hasHistoricTown, Elvas]
  • A. Elvas chosen
    Elvas is a historic fortified city in eastern Portugal, near the Spanish border, renowned for its extensive star-shaped fortifications and aqueduct, both recognized as UNESCO World Heritage sites.
  • B. Silves
    Silves is a historic town in southern Portugal known for its well-preserved Moorish castle and former status as the medieval capital of the Algarve region.
  • C. Carcavelos
    Carcavelos is a coastal town in the Lisbon metropolitan area of Portugal, known for its popular sandy beach and strong surfing conditions along the Estoril coastline.
  • D. Conceição de Tavira
    Conceição de Tavira is a civil parish in the Algarve region of southern Portugal, known for its rural landscapes and proximity to the coastal city of Tavira.
  • E. Torres Novas
    Torres Novas is a historic Portuguese city known for its medieval castle and location in the Santarém District of central Portugal.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca835ad0608190b7c80b292da004f5 elicitation completed
NER batch_69cdcf664dd881908786fcd802bf10da ner completed
NED1 batch_69d6f6ca9ac88190ac5f0a25954a2606 ned_source_triple completed
Created at: March 30, 2026, 8:56 p.m.