Triple

T11190614
Position Surface form Disambiguated ID Type / Status
Subject Catalunya metro and train station E264785 entity
Predicate hasEntranceAt P1974 FINISHED
Object Rambla de Catalunya
Rambla de Catalunya is a prominent tree-lined boulevard in central Barcelona known for its shops, cafes, and Modernist architecture.
E935156 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: Rambla de Catalunya | Statement: [Catalunya metro and train station, hasEntranceAt, Rambla de Catalunya]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rambla de Catalunya
Context triple: [Catalunya metro and train station, hasEntranceAt, Rambla de Catalunya]
  • A. Passeig de Sant Joan
    Passeig de Sant Joan is a major tree-lined avenue in Barcelona, Spain, known for its wide pedestrian spaces, modernist architecture, and connection between the Eixample district and the northern parts of the city.
  • B. Gran Via de les Corts Catalanes
    Gran Via de les Corts Catalanes is one of Barcelona’s main and longest thoroughfares, running across much of the city and serving as a key axis of urban traffic and activity.
  • C. Passeig de Pujades
    Passeig de Pujades is a prominent avenue in Barcelona’s Ciutadella area, known for bordering Parc de la Ciutadella and connecting key civic and cultural landmarks.
  • D. La Rambla
    La Rambla is Barcelona’s most famous tree-lined pedestrian boulevard, renowned for its lively atmosphere, street performers, shops, and historic buildings connecting Plaça de Catalunya with the waterfront.
  • E. Passeig de Lluís Companys
    Passeig de Lluís Companys is a prominent boulevard in Barcelona, Spain, known for its historical monuments and public gatherings, including major Catalan national celebrations.
  • 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: Rambla de Catalunya
Triple: [Catalunya metro and train station, hasEntranceAt, Rambla de Catalunya]
Generated description
Rambla de Catalunya is a prominent tree-lined boulevard in central Barcelona known for its shops, cafes, and Modernist architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rambla de Catalunya
Target entity description: Rambla de Catalunya is a prominent tree-lined boulevard in central Barcelona known for its shops, cafes, and Modernist architecture.
  • A. Passeig de Sant Joan
    Passeig de Sant Joan is a major tree-lined avenue in Barcelona, Spain, known for its wide pedestrian spaces, modernist architecture, and connection between the Eixample district and the northern parts of the city.
  • B. Gran Via de les Corts Catalanes
    Gran Via de les Corts Catalanes is one of Barcelona’s main and longest thoroughfares, running across much of the city and serving as a key axis of urban traffic and activity.
  • C. Passeig de Pujades
    Passeig de Pujades is a prominent avenue in Barcelona’s Ciutadella area, known for bordering Parc de la Ciutadella and connecting key civic and cultural landmarks.
  • D. La Rambla
    La Rambla is Barcelona’s most famous tree-lined pedestrian boulevard, renowned for its lively atmosphere, street performers, shops, and historic buildings connecting Plaça de Catalunya with the waterfront.
  • E. Passeig de Lluís Companys
    Passeig de Lluís Companys is a prominent boulevard in Barcelona, Spain, known for its historical monuments and public gatherings, including major Catalan national celebrations.
  • 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_69d6aa9eb9248190b20211772621b4bc completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8af18e4819091811bca657c9cb0 completed April 9, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69e712e6288481908071e248a50209e0 completed April 21, 2026, 6:02 a.m.
NEDg Description generation batch_69e720f4015c81909ba7973c3e781985 completed April 21, 2026, 7:02 a.m.
NED2 Entity disambiguation (via description) batch_69e75a7a04c88190bb8f3dd3f3e435ef completed April 21, 2026, 11:07 a.m.
Created at: April 8, 2026, 9:29 p.m.