Triple

T12215023
Position Surface form Disambiguated ID Type / Status
Subject Fundació Catalunya La Pedrera E291059 entity
Predicate manages P86 FINISHED
Object La Pedrera (building)
La Pedrera (building), also known as Casa Milà, is a renowned modernist apartment block in Barcelona designed by Antoni Gaudí and celebrated for its undulating stone façade and sculptural rooftop.
 E53857 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: La Pedrera (building) | Statement: [Fundació Catalunya La Pedrera, manages, La Pedrera (building)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: La Pedrera (building)
Context triple: [Fundació Catalunya La Pedrera, manages, La Pedrera (building)]
  • A. Fundació Catalunya La Pedrera
    Fundació Catalunya La Pedrera is a Catalan cultural and social foundation known for managing and promoting heritage sites and cultural initiatives in Catalonia.
  • B. Casa Batlló
    Casa Batlló is a renowned modernist building in Barcelona designed by architect Antoni Gaudí, famous for its fantastical façade, organic forms, and colorful mosaic decoration.
  • C. 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.
  • D. Casa Vicens
    Casa Vicens is an early modernist house in Barcelona designed by Antoni Gaudí, notable for its vivid colors, eclectic ornamentation, and status as one of his first major architectural works.
  • E. Güell Pavilions
    Güell Pavilions are a set of early Modernisme-style gatehouses and garden structures in Barcelona designed by Antoni Gaudí for the Güell family estate, notable for their imaginative brickwork, wrought iron, and mythological dragon gate.
  • 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: La Pedrera (building)
Triple: [Fundació Catalunya La Pedrera, manages, La Pedrera (building)]
Generated description
La Pedrera (building), also known as Casa Milà, is a renowned modernist apartment block in Barcelona designed by Antoni Gaudí and celebrated for its undulating stone façade and sculptural rooftop.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: La Pedrera (building)
Target entity description: La Pedrera (building), also known as Casa Milà, is a renowned modernist apartment block in Barcelona designed by Antoni Gaudí and celebrated for its undulating stone façade and sculptural rooftop.
  • A. Fundació Catalunya La Pedrera
    Fundació Catalunya La Pedrera is a Catalan cultural and social foundation known for managing and promoting heritage sites and cultural initiatives in Catalonia.
  • B. Casa Batlló
    Casa Batlló is a renowned modernist building in Barcelona designed by architect Antoni Gaudí, famous for its fantastical façade, organic forms, and colorful mosaic decoration.
  • C. Casa Milà chosen
    Casa Milà is a renowned modernist building in Barcelona designed by architect Antoni Gaudí, famous for its undulating stone façade and sculptural rooftop.
  • D. Casa Vicens
    Casa Vicens is an early modernist house in Barcelona designed by Antoni Gaudí, notable for its vivid colors, eclectic ornamentation, and status as one of his first major architectural works.
  • E. Güell Pavilions
    Güell Pavilions are a set of early Modernisme-style gatehouses and garden structures in Barcelona designed by Antoni Gaudí for the Güell family estate, notable for their imaginative brickwork, wrought iron, and mythological dragon gate.
  • F. None of above.

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_69d6ab65923081909acfc61b7a612233 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91c931cec819083ca19be06a33e1c completed April 10, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69f716afa8008190b4c518dd6004d87a completed May 3, 2026, 9:34 a.m.
NEDg Description generation batch_69f7179da5488190a10acadbf60ea470 completed May 3, 2026, 9:38 a.m.
NED2 Entity disambiguation (via description) batch_69f71847e7308190ac6f59a7dcafa452 completed May 3, 2026, 9:41 a.m.
Created at: April 8, 2026, 9:51 p.m.