Triple

T18162341
Position Surface form Disambiguated ID Type / Status
Subject Arrábida Bridge E434796 entity
Predicate namedAfter P63 FINISHED
Object Arrábida area of Porto — 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: Arrábida area of Porto | Statement: [Arrábida Bridge, namedAfter, Arrábida area of Porto]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arrábida area of Porto
Context triple: [Arrábida Bridge, namedAfter, Arrábida area of Porto]
  • A. Ribeira district of Lisbon
    The Ribeira district of Lisbon is a historic waterfront area along the Tagus River, long central to the city’s commercial and political life and once home to the royal Paço da Ribeira palace.
  • B. Chiado area of Lisbon
    The Chiado area of Lisbon is a historic, upscale neighborhood known for its elegant architecture, literary cafés, theaters, and vibrant shopping streets in the city center.
  • C. Avenidas Novas area of Lisbon
    The Avenidas Novas area of Lisbon is a central, modern district characterized by wide avenues, business and shopping zones, and a mix of residential and commercial buildings.
  • D. Baixa district of Lisbon
    The Baixa district of Lisbon is the city’s historic downtown area, known for its grand Pombaline architecture, grid-pattern streets, and bustling squares like Praça do Comércio and Rossio.
  • E. Metropolitan Area of Porto
    The Metropolitan Area of Porto is a major urban and economic region in northern Portugal centered on the city of Porto and encompassing several surrounding municipalities, including Vila Nova de Gaia.
  • 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: Arrábida area of Porto
Target entity description: The Arrábida area of Porto is a riverside district in the Portuguese city of Porto, known for its scenic Douro River views and proximity to the iconic Arrábida Bridge.
  • A. Ribeira district of Lisbon
    The Ribeira district of Lisbon is a historic waterfront area along the Tagus River, long central to the city’s commercial and political life and once home to the royal Paço da Ribeira palace.
  • B. Chiado area of Lisbon
    The Chiado area of Lisbon is a historic, upscale neighborhood known for its elegant architecture, literary cafés, theaters, and vibrant shopping streets in the city center.
  • C. Avenidas Novas area of Lisbon
    The Avenidas Novas area of Lisbon is a central, modern district characterized by wide avenues, business and shopping zones, and a mix of residential and commercial buildings.
  • D. Baixa district of Lisbon
    The Baixa district of Lisbon is the city’s historic downtown area, known for its grand Pombaline architecture, grid-pattern streets, and bustling squares like Praça do Comércio and Rossio.
  • E. Metropolitan Area of Porto
    The Metropolitan Area of Porto is a major urban and economic region in northern Portugal centered on the city of Porto and encompassing several surrounding municipalities, including Vila Nova de Gaia.
  • 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_69d8b90b7a188190b3fc7b8d4a6cd20a completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4dec32530819099d906640a07e92c completed April 19, 2026, 1:55 p.m.
Created at: April 10, 2026, 10:30 a.m.