Triple

T22744242
Position Surface form Disambiguated ID Type / Status
Subject Ajuntament de Badalona E562503 entity
Predicate headquartersLocation P62 FINISHED
Object Badalona City Hall building
The Badalona City Hall building is the main municipal government building of Badalona, Spain, housing the city’s administrative offices and political institutions.
 E1552541 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: Badalona City Hall building | Statement: [Ajuntament de Badalona, headquartersLocation, Badalona City Hall building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Badalona City Hall building
Context triple: [Ajuntament de Badalona, headquartersLocation, Badalona City Hall building]
  • A. 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.
  • B. Zaragoza City Hall
    Zaragoza City Hall is the main municipal government building of Zaragoza, Spain, located prominently in the historic Plaza del Pilar.
  • C. 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.
  • D. Valencia City Hall
    Valencia City Hall is the main municipal government building of Valencia, Spain, known for its grand architecture and prominent location in the city's historic center.
  • E. Mercat del Born building
    The Mercat del Born building is a 19th-century cast-iron market hall in Barcelona that now serves as a cultural and historical center housing archaeological remains of the medieval city.
  • 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: Badalona City Hall building
Triple: [Ajuntament de Badalona, headquartersLocation, Badalona City Hall building]
Generated description
The Badalona City Hall building is the main municipal government building of Badalona, Spain, housing the city’s administrative offices and political institutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Badalona City Hall building
Target entity description: The Badalona City Hall building is the main municipal government building of Badalona, Spain, housing the city’s administrative offices and political institutions.
  • A. 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.
  • B. Zaragoza City Hall
    Zaragoza City Hall is the main municipal government building of Zaragoza, Spain, located prominently in the historic Plaza del Pilar.
  • C. 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.
  • D. Valencia City Hall
    Valencia City Hall is the main municipal government building of Valencia, Spain, known for its grand architecture and prominent location in the city's historic center.
  • E. Mercat del Born building
    The Mercat del Born building is a 19th-century cast-iron market hall in Barcelona that now serves as a cultural and historical center housing archaeological remains of the medieval city.
  • 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_69e245513a5c81908d5cb471b4fc429d completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f1797590f08190a784f73fcd27b101 completed April 29, 2026, 3:22 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b8fd41bcc81909e23e380bf834ca5 completed May 18, 2026, 10:16 p.m.
NEDg Description generation batch_6a0b93d4b8e08190a0542ffc42f12814 completed May 18, 2026, 10:33 p.m.
NED2 Entity disambiguation (via description) batch_6a0b94bbb9c88190a7ab0937d1b398a5 completed May 18, 2026, 10:37 p.m.
Created at: April 17, 2026, 3:23 p.m.