Triple

T20007963
Position Surface form Disambiguated ID Type / Status
Subject Plaza de Cibeles E494507 entity
Predicate formerName P65 FINISHED
Object Plaza de Castelar
Plaza de Castelar is the former name of Madrid’s iconic Plaza de Cibeles, a major landmark known for its grand fountain and surrounding historic buildings.
 E1406004 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: Plaza de Castelar | Statement: [Plaza de Cibeles, formerName, Plaza de Castelar]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Plaza de Castelar
Context triple: [Plaza de Cibeles, formerName, Plaza de Castelar]
  • A. Plaza Lavalle
    Plaza Lavalle is a prominent public square in Buenos Aires, Argentina, known for its historic surroundings, including major cultural and judicial buildings.
  • B. Plaza Dorrego
    Plaza Dorrego is a historic square in Buenos Aires famed for its antique markets, tango performances, and vibrant café culture.
  • C. Plaza Intendente Alvear
    Plaza Intendente Alvear is a popular public square in Buenos Aires’ Recoleta neighborhood, known for its weekend artisan fair and proximity to major cultural and historical attractions.
  • D. Plaza San Martín
    Plaza San Martín is a major historic square in central Lima, Peru, renowned for its early 20th-century architecture and monument to national hero José de San Martín.
  • E. Plaza San Martín
    Plaza San Martín is a central public square in La Plata, Argentina, known for its green spaces, monuments, and role as a focal point for civic and cultural activities.
  • 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: Plaza de Castelar
Triple: [Plaza de Cibeles, formerName, Plaza de Castelar]
Generated description
Plaza de Castelar is the former name of Madrid’s iconic Plaza de Cibeles, a major landmark known for its grand fountain and surrounding historic buildings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Plaza de Castelar
Target entity description: Plaza de Castelar is the former name of Madrid’s iconic Plaza de Cibeles, a major landmark known for its grand fountain and surrounding historic buildings.
  • A. Plaza Lavalle
    Plaza Lavalle is a prominent public square in Buenos Aires, Argentina, known for its historic surroundings, including major cultural and judicial buildings.
  • B. Plaza Dorrego
    Plaza Dorrego is a historic square in Buenos Aires famed for its antique markets, tango performances, and vibrant café culture.
  • C. Plaza Intendente Alvear
    Plaza Intendente Alvear is a popular public square in Buenos Aires’ Recoleta neighborhood, known for its weekend artisan fair and proximity to major cultural and historical attractions.
  • D. Plaza San Martín
    Plaza San Martín is a major historic square in central Lima, Peru, renowned for its early 20th-century architecture and monument to national hero José de San Martín.
  • E. Plaza San Martín
    Plaza San Martín is a central public square in La Plata, Argentina, known for its green spaces, monuments, and role as a focal point for civic and cultural activities.
  • 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_69da626b2d748190886981ea90c8b2ea completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e661a7500481908b69f74e479f88c8 completed April 20, 2026, 5:25 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08050fcc088190a839c529cda3f588 completed May 16, 2026, 5:47 a.m.
NEDg Description generation batch_6a08061f6aa08190a7c8b4fc55ea1400 completed May 16, 2026, 5:52 a.m.
NED2 Entity disambiguation (via description) batch_6a080706231c819081499808132fad82 completed May 16, 2026, 5:56 a.m.
Created at: April 11, 2026, 3:33 p.m.