Triple

T6637226
Position Surface form Disambiguated ID Type / Status
Subject commuter rail R2 Nord E150487 entity
Predicate servesStation P839 FINISHED
Object Granollers Centre
Granollers Centre is a main railway station in the city of Granollers, Catalonia, providing regional and commuter rail connections to Barcelona and surrounding areas.
E599012 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: Granollers Centre | Statement: [commuter rail R2 Nord, servesStation, Granollers Centre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Granollers Centre
Context triple: [commuter rail R2 Nord, servesStation, Granollers Centre]
  • A. Palau de la Generalitat de Catalunya
    The Palau de la Generalitat de Catalunya is a historic Renaissance and Gothic palace in Barcelona that serves as the seat of the Catalan government and presidency.
  • B. Consell de Cent of Barcelona
    The Consell de Cent of Barcelona was a historic municipal governing council that played a central role in the political and administrative life of medieval and early modern Barcelona within the Principality of Catalonia.
  • C. Palau Sant Jordi
    Palau Sant Jordi is a large indoor sporting arena and concert venue in Barcelona, renowned for hosting events during the 1992 Summer Olympics and major international performances.
  • D. Centre d’Art Santa Mònica
    Centre d’Art Santa Mònica is a contemporary art center in Barcelona known for its experimental exhibitions and cultural programming in a former convent at the end of La Rambla.
  • E. La Seu d’Urgell
    La Seu d’Urgell is a historic town in Catalonia, Spain, known for its medieval cathedral and role as the episcopal seat of the Bishop of Urgell.
  • 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: Granollers Centre
Triple: [commuter rail R2 Nord, servesStation, Granollers Centre]
Generated description
Granollers Centre is a main railway station in the city of Granollers, Catalonia, providing regional and commuter rail connections to Barcelona and surrounding areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Granollers Centre
Target entity description: Granollers Centre is a main railway station in the city of Granollers, Catalonia, providing regional and commuter rail connections to Barcelona and surrounding areas.
  • A. Palau de la Generalitat de Catalunya
    The Palau de la Generalitat de Catalunya is a historic Renaissance and Gothic palace in Barcelona that serves as the seat of the Catalan government and presidency.
  • B. Consell de Cent of Barcelona
    The Consell de Cent of Barcelona was a historic municipal governing council that played a central role in the political and administrative life of medieval and early modern Barcelona within the Principality of Catalonia.
  • C. Palau Sant Jordi
    Palau Sant Jordi is a large indoor sporting arena and concert venue in Barcelona, renowned for hosting events during the 1992 Summer Olympics and major international performances.
  • D. Centre d’Art Santa Mònica
    Centre d’Art Santa Mònica is a contemporary art center in Barcelona known for its experimental exhibitions and cultural programming in a former convent at the end of La Rambla.
  • E. La Seu d’Urgell
    La Seu d’Urgell is a historic town in Catalonia, Spain, known for its medieval cathedral and role as the episcopal seat of the Bishop of Urgell.
  • 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_69c687f0ceb08190bf40807bfc605fa5 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6afcf439c8190b9334b34774da821 completed March 27, 2026, 4:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6cbf71874819080cc89b6740b1567 completed March 27, 2026, 6:27 p.m.
NEDg Description generation batch_69c6cd0bb0e48190ae51fde4b4631f65 completed March 27, 2026, 6:31 p.m.
NED2 Entity disambiguation (via description) batch_69c6cd90b9208190b4c5bf44db073314 completed March 27, 2026, 6:33 p.m.
Created at: March 27, 2026, 1:59 p.m.