Triple

T11197749
Position Surface form Disambiguated ID Type / Status
Subject Avinguda de la Reina Maria Cristina E264964 entity
Predicate near P350 FINISHED
Object Plaça d'Espanya metro station
Plaça d'Espanya metro station is a major Barcelona transport hub that connects several metro lines and regional trains, serving the busy Plaça d'Espanya area and nearby attractions like Montjuïc.
E909488 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'Espanya metro station | Statement: [Avinguda de la Reina Maria Cristina, near, Plaça d'Espanya metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Plaça d'Espanya metro station
Context triple: [Avinguda de la Reina Maria Cristina, near, Plaça d'Espanya metro station]
  • A. Plaza de España metro station
    Plaza de España metro station is a major Madrid Metro interchange serving several central lines and providing access to the prominent Plaza de España area in the heart of the city.
  • B. Passeig de Gràcia station
    Passeig de Gràcia station is a major underground railway and metro interchange in central Barcelona, connecting multiple metro lines and regional train services beneath the city’s famous Passeig de Gràcia boulevard.
  • C. Santa Eulàlia station
    Santa Eulàlia station is a Barcelona Metro stop in the L'Hospitalet de Llobregat area that serves as part of the city’s rapid transit network.
  • D. Badalona Pompeu Fabra station
    Badalona Pompeu Fabra station is a Barcelona Metro station in the city of Badalona that serves as the northern endpoint of one of the network’s main urban lines.
  • E. Sants Estació station
    Sants Estació station is a major Barcelona transport hub that integrates metro lines with the city’s main railway and high-speed train services.
  • 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'Espanya metro station
Triple: [Avinguda de la Reina Maria Cristina, near, Plaça d'Espanya metro station]
Generated description
Plaça d'Espanya metro station is a major Barcelona transport hub that connects several metro lines and regional trains, serving the busy Plaça d'Espanya area and nearby attractions like Montjuïc.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Plaça d'Espanya metro station
Target entity description: Plaça d'Espanya metro station is a major Barcelona transport hub that connects several metro lines and regional trains, serving the busy Plaça d'Espanya area and nearby attractions like Montjuïc.
  • A. Plaza de España metro station
    Plaza de España metro station is a major Madrid Metro interchange serving several central lines and providing access to the prominent Plaza de España area in the heart of the city.
  • B. Passeig de Gràcia station
    Passeig de Gràcia station is a major underground railway and metro interchange in central Barcelona, connecting multiple metro lines and regional train services beneath the city’s famous Passeig de Gràcia boulevard.
  • C. Santa Eulàlia station
    Santa Eulàlia station is a Barcelona Metro stop in the L'Hospitalet de Llobregat area that serves as part of the city’s rapid transit network.
  • D. Badalona Pompeu Fabra station
    Badalona Pompeu Fabra station is a Barcelona Metro station in the city of Badalona that serves as the northern endpoint of one of the network’s main urban lines.
  • E. Sants Estació station
    Sants Estació station is a major Barcelona transport hub that integrates metro lines with the city’s main railway and high-speed train services.
  • 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_69d6aa9eb9248190b20211772621b4bc completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8c082fc8190866c574f698b59ef completed April 9, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4841038e48190bc6efdf91c8a8199 completed April 19, 2026, 7:28 a.m.
NEDg Description generation batch_69e48718731c819084ae4ab94e79ca29 completed April 19, 2026, 7:41 a.m.
NED2 Entity disambiguation (via description) batch_69e487f99abc8190a789286a4fc13eff completed April 19, 2026, 7:44 a.m.
Created at: April 8, 2026, 9:29 p.m.