Triple

T10769535
Position Surface form Disambiguated ID Type / Status
Subject Via Laietana E254037 entity
Predicate terminusSouth P1866 FINISHED
Object Plaça d’Antonio López
Plaça d’Antonio López is a public square in Barcelona’s Ciutat Vella district, situated near the waterfront at the lower end of Via Laietana.
E912692 NE FINISHED

How this triple was built (4 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: Plaça d’Antonio López | Statement: [Via Laietana, terminusSouth, Plaça d’Antonio López]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Plaça d’Antonio López
Context triple: [Via Laietana, terminusSouth, Plaça d’Antonio López]
  • A. Plaça d’Urquinaona
    Plaça d’Urquinaona is a central square in Barcelona, Spain, known as a busy traffic and transport hub situated between the Eixample and Ciutat Vella districts.
  • B. Plaça de Sant Felip Neri
    Plaça de Sant Felip Neri is a small, atmospheric square in Barcelona known for its baroque church, tranquil fountain, and haunting Civil War-scarred walls.
  • C. Plaça Nova
    Plaça Nova is a historic square in Barcelona’s Gothic Quarter, known as one of the main entrances to the old Roman city of Barcino and a hub of architectural and cultural landmarks.
  • D. Plaça del Poeta Boscà
    Plaça del Poeta Boscà is a public square in Barcelona’s seaside Barceloneta neighborhood, known as a local social hub surrounded by traditional bars, markets, and residential buildings.
  • E. Plaça de la Constitució
    Plaça de la Constitució is the central historic square of Sóller, Mallorca, known for its lively cafés, local gatherings, and views of the town’s modernist architecture and surrounding mountains.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Plaça d’Antonio López
Triple: [Via Laietana, terminusSouth, Plaça d’Antonio López]
Generated description
Plaça d’Antonio López is a public square in Barcelona’s Ciutat Vella district, situated near the waterfront at the lower end of Via Laietana.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Plaça d’Antonio López
Target entity description: Plaça d’Antonio López is a public square in Barcelona’s Ciutat Vella district, situated near the waterfront at the lower end of Via Laietana.
  • A. Plaça d’Urquinaona
    Plaça d’Urquinaona is a central square in Barcelona, Spain, known as a busy traffic and transport hub situated between the Eixample and Ciutat Vella districts.
  • B. Plaça de Sant Felip Neri
    Plaça de Sant Felip Neri is a small, atmospheric square in Barcelona known for its baroque church, tranquil fountain, and haunting Civil War-scarred walls.
  • C. Plaça Nova
    Plaça Nova is a historic square in Barcelona’s Gothic Quarter, known as one of the main entrances to the old Roman city of Barcino and a hub of architectural and cultural landmarks.
  • D. Plaça del Poeta Boscà
    Plaça del Poeta Boscà is a public square in Barcelona’s seaside Barceloneta neighborhood, known as a local social hub surrounded by traditional bars, markets, and residential buildings.
  • E. Plaça de la Constitució
    Plaça de la Constitució is the central historic square of Sóller, Mallorca, known for its lively cafés, local gatherings, and views of the town’s modernist architecture and surrounding mountains.
  • F. None of above. chosen

Provenance (5 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_69d6aa5f54f4819082d0bbcb6f8797e6 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d732307fb88190ba1447f68523c58a completed April 9, 2026, 4:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69e4acb7fdac8190bced7e26c948ee4a completed April 19, 2026, 10:21 a.m.
NEDg Description generation batch_69e4b1ee74748190a33449ce1b92813e completed April 19, 2026, 10:43 a.m.
NED2 Entity disambiguation (via description) batch_69e4b3d23b18819096f3a11aecc732bd completed April 19, 2026, 10:52 a.m.
Created at: April 8, 2026, 9:16 p.m.