Triple

T10575559
Position Surface form Disambiguated ID Type / Status
Subject Barceloneta, Barcelona, Catalonia, Spain E249602 entity
Predicate transport P230 FINISHED
Object Ciutadella–Vila Olímpica metro station E858714 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: Ciutadella–Vila Olímpica metro station | Statement: [Barceloneta, Barcelona, Catalonia, Spain, transport, Ciutadella–Vila Olímpica metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ciutadella–Vila Olímpica metro station
Context triple: [Barceloneta, Barcelona, Catalonia, Spain, transport, Ciutadella–Vila Olímpica metro station]
  • A. Ciutadella–Vila Olímpica metro station chosen
    Ciutadella–Vila Olímpica metro station is a Barcelona Metro station on line L4 serving the Parc de la Ciutadella and Vila Olímpica areas near the city’s waterfront.
  • B. Arc de Triomf (Barcelona Metro)
    Arc de Triomf (Barcelona Metro) is an underground station on Barcelona’s metro and commuter rail network serving the central Arc de Triomf area near the city’s historic core.
  • C. Ségur metro station
    Ségur metro station is a Paris Métro station in the 15th arrondissement, serving Line 10 near the UNESCO headquarters and the Place de Fontenoy.
  • D. Jaume I metro station
    Jaume I metro station is a Barcelona Metro stop on line L4 located in the historic city center near the Gothic Quarter and El Born.
  • E. Martínez Nadal station
    Martínez Nadal station is a rapid transit stop on the Tren Urbano system serving the San Juan metropolitan area in Puerto Rico.
  • 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_69d381c8bd708190acf3d275c908251e completed April 6, 2026, 9:50 a.m.
NER Named-entity recognition batch_69d5274b100c8190b477ef4cb745c269 completed April 7, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69d94b5d89748190bb398943e4a16e9b completed April 10, 2026, 7:11 p.m.
Created at: April 6, 2026, 12:38 p.m.