Triple

T2280290
Position Surface form Disambiguated ID Type / Status
Subject Gothic Quarter E51264 entity
Predicate contains P35 FINISHED
Object Barcelona City Hall
Barcelona City Hall is the historic seat of the municipal government of Barcelona, housed in a notable building facing Plaça de Sant Jaume in the city's Gothic Quarter.
 E268264 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: Barcelona City Hall | Statement: [Gothic Quarter, contains, Barcelona City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Barcelona City Hall
Context triple: [Gothic Quarter, contains, Barcelona City Hall]
  • 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. Palau del Parlament de Catalunya
    Palau del Parlament de Catalunya is a historic building in Barcelona’s Parc de la Ciutadella that houses the legislative chamber of Catalonia.
  • C. House of Barcelona
    The House of Barcelona was a medieval Catalan royal dynasty that originated as counts of Barcelona and later provided rulers for the Crown of Aragon, playing a central role in the politics of the western Mediterranean.
  • D. Casa Milà
    Casa Milà is a renowned modernist building in Barcelona designed by architect Antoni Gaudí, famous for its undulating stone façade and sculptural rooftop.
  • E. Monumental de Barcelona
    Monumental de Barcelona is the main football stadium of Barcelona Sporting Club in Guayaquil, Ecuador, known as one of the largest and most iconic arenas in South America.
  • 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: Barcelona City Hall
Triple: [Gothic Quarter, contains, Barcelona City Hall]
Generated description
Barcelona City Hall is the historic seat of the municipal government of Barcelona, housed in a notable building facing Plaça de Sant Jaume in the city's Gothic Quarter.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Barcelona City Hall
Target entity description: Barcelona City Hall is the historic seat of the municipal government of Barcelona, housed in a notable building facing Plaça de Sant Jaume in the city's Gothic Quarter.
  • 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. Palau del Parlament de Catalunya
    Palau del Parlament de Catalunya is a historic building in Barcelona’s Parc de la Ciutadella that houses the legislative chamber of Catalonia.
  • C. House of Barcelona
    The House of Barcelona was a medieval Catalan royal dynasty that originated as counts of Barcelona and later provided rulers for the Crown of Aragon, playing a central role in the politics of the western Mediterranean.
  • D. Casa Milà
    Casa Milà is a renowned modernist building in Barcelona designed by architect Antoni Gaudí, famous for its undulating stone façade and sculptural rooftop.
  • E. Monumental de Barcelona
    Monumental de Barcelona is the main football stadium of Barcelona Sporting Club in Guayaquil, Ecuador, known as one of the largest and most iconic arenas in South America.
  • 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_69a88b08e4308190bdac9aebcca1c91a completed March 4, 2026, 7:42 p.m.
NER Named-entity recognition batch_69abc21ac3d48190abef254e1c3f45e8 completed March 7, 2026, 6:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69aef08a105081908455f482c6b2a880 completed March 9, 2026, 4:08 p.m.
NEDg Description generation batch_69aef8380d24819092b6502117a8ed42 completed March 9, 2026, 4:41 p.m.
NED2 Entity disambiguation (via description) batch_69aef936b86c81908573ea73314fe6a9 completed March 9, 2026, 4:45 p.m.
Created at: March 4, 2026, 7:48 p.m.