Triple

T7792749
Position Surface form Disambiguated ID Type / Status
Subject Palacio de los Capitanes Generales E180220 entity
Predicate formerUse P2417 FINISHED
Object Havana City Hall
Havana City Hall was the former municipal government headquarters of Havana, Cuba, historically housed in the colonial-era Palacio de los Capitanes Generales.
 E705511 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: Havana City Hall | Statement: [Palacio de los Capitanes Generales, formerUse, Havana City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Havana City Hall
Context triple: [Palacio de los Capitanes Generales, formerUse, Havana City Hall]
  • A. Capitolio Nacional de La Habana
    The Capitolio Nacional de La Habana is a grand neoclassical landmark in Havana, Cuba, historically serving as the seat of government and now housing the Cuban Academy of Sciences and the National Library of Science and Technology.
  • B. Havana Cathedral
    Havana Cathedral is an 18th-century baroque Roman Catholic cathedral in Havana, Cuba, renowned for its distinctive asymmetrical towers and status as one of the city's most iconic colonial landmarks.
  • C. Palacio de Gobierno de Cienfuegos
    The Palacio de Gobierno de Cienfuegos is a prominent neoclassical government building and architectural landmark located in the historic center of Cienfuegos, Cuba.
  • D. José Martí Memorial tower
    The José Martí Memorial tower is a prominent star-shaped monument and observation tower in Havana dedicated to Cuban national hero José Martí, forming the focal point of the Plaza de la Revolución.
  • E. National Palace of the Dominican Republic
    The National Palace of the Dominican Republic is the neoclassical presidential palace and seat of the executive branch of government in Santo Domingo.
  • 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: Havana City Hall
Triple: [Palacio de los Capitanes Generales, formerUse, Havana City Hall]
Generated description
Havana City Hall was the former municipal government headquarters of Havana, Cuba, historically housed in the colonial-era Palacio de los Capitanes Generales.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Havana City Hall
Target entity description: Havana City Hall was the former municipal government headquarters of Havana, Cuba, historically housed in the colonial-era Palacio de los Capitanes Generales.
  • A. Capitolio Nacional de La Habana
    The Capitolio Nacional de La Habana is a grand neoclassical landmark in Havana, Cuba, historically serving as the seat of government and now housing the Cuban Academy of Sciences and the National Library of Science and Technology.
  • B. Havana Cathedral
    Havana Cathedral is an 18th-century baroque Roman Catholic cathedral in Havana, Cuba, renowned for its distinctive asymmetrical towers and status as one of the city's most iconic colonial landmarks.
  • C. Palacio de Gobierno de Cienfuegos
    The Palacio de Gobierno de Cienfuegos is a prominent neoclassical government building and architectural landmark located in the historic center of Cienfuegos, Cuba.
  • D. José Martí Memorial tower
    The José Martí Memorial tower is a prominent star-shaped monument and observation tower in Havana dedicated to Cuban national hero José Martí, forming the focal point of the Plaza de la Revolución.
  • E. National Palace of the Dominican Republic
    The National Palace of the Dominican Republic is the neoclassical presidential palace and seat of the executive branch of government in Santo Domingo.
  • 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_69ca827d22208190b4dc5aa680edcf5d completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cae938714c8190b89917e6ded004da completed March 30, 2026, 9:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69cbdeb6c1b88190a38fb4507bfb380c completed March 31, 2026, 2:48 p.m.
NEDg Description generation batch_69cc46bca04481908852425c214a4e34 completed March 31, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69cc49129e188190aaebd6a1188788d9 completed March 31, 2026, 10:22 p.m.
Created at: March 30, 2026, 4:30 p.m.