Triple

T2414398
Position Surface form Disambiguated ID Type / Status
Subject 1929 Barcelona International Exposition E52268 entity
Predicate leftLegacy P267 FINISHED
Object Palau Nacional (Barcelona)
Palau Nacional (Barcelona) is a grand neo-Baroque palace on Montjuïc hill that now houses the National Art Museum of Catalonia and serves as one of the city’s most iconic landmarks.
E264965 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: Palau Nacional (Barcelona) | Statement: [1929 Barcelona International Exposition, leftLegacy, Palau Nacional (Barcelona)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Palau Nacional (Barcelona)
Context triple: [1929 Barcelona International Exposition, leftLegacy, Palau Nacional (Barcelona)]
  • 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. Montjuïc
    Montjuïc is a prominent hill in Barcelona known for its historic fortress, museums, gardens, and panoramic views over the city and harbor.
  • C. Sant Joan Despí
    Sant Joan Despí is a municipality in the Baix Llobregat comarca near Barcelona, Spain, known for its modernist architecture and role as a residential and industrial suburb of the Catalan capital.
  • D. Parc de la Ciutadella
    Parc de la Ciutadella is a major public park in Barcelona, Spain, known for its historic monuments, expansive green spaces, and role as a central site for civic and cultural events.
  • E. Sant Sebastià (Palma)
    Sant Sebastià (Palma) is a major annual winter festival in Palma de Mallorca, celebrated with concerts, bonfires, and cultural events honoring the city's patron saint.
  • 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: Palau Nacional (Barcelona)
Triple: [1929 Barcelona International Exposition, leftLegacy, Palau Nacional (Barcelona)]
Generated description
Palau Nacional (Barcelona) is a grand neo-Baroque palace on Montjuïc hill that now houses the National Art Museum of Catalonia and serves as one of the city’s most iconic landmarks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Palau Nacional (Barcelona)
Target entity description: Palau Nacional (Barcelona) is a grand neo-Baroque palace on Montjuïc hill that now houses the National Art Museum of Catalonia and serves as one of the city’s most iconic landmarks.
  • 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. Montjuïc
    Montjuïc is a prominent hill in Barcelona known for its historic fortress, museums, gardens, and panoramic views over the city and harbor.
  • C. Sant Joan Despí
    Sant Joan Despí is a municipality in the Baix Llobregat comarca near Barcelona, Spain, known for its modernist architecture and role as a residential and industrial suburb of the Catalan capital.
  • D. Parc de la Ciutadella
    Parc de la Ciutadella is a major public park in Barcelona, Spain, known for its historic monuments, expansive green spaces, and role as a central site for civic and cultural events.
  • E. Sant Sebastià (Palma)
    Sant Sebastià (Palma) is a major annual winter festival in Palma de Mallorca, celebrated with concerts, bonfires, and cultural events honoring the city's patron saint.
  • 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_69ab495622948190bc6bc6e4cddaf645 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd0d942048190bc5c715faa850632 completed March 7, 2026, 7:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69aebf4748d0819088aec3bc14dc5519 completed March 9, 2026, 12:38 p.m.
NEDg Description generation batch_69aec338adf481908492b99d6e949bf8 completed March 9, 2026, 12:55 p.m.
NED2 Entity disambiguation (via description) batch_69aec3d410048190b908e883442b4ac2 completed March 9, 2026, 12:57 p.m.
Created at: March 6, 2026, 9:41 p.m.