Triple

T3049540
Position Surface form Disambiguated ID Type / Status
Subject Palace of Conventions, Havana E83533 entity
Predicate locatedIn P40 FINISHED
Object Playa, Havana
Playa, Havana is a coastal municipality in western Havana, Cuba, known for its diplomatic quarter, residential neighborhoods, and several major conference and cultural venues.
E359624 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: Playa, Havana | Statement: [Palace of Conventions, Havana, locatedIn, Playa, Havana]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Playa, Havana
Context triple: [Palace of Conventions, Havana, locatedIn, Playa, Havana]
  • A. Malecón, Havana
    Malecón, Havana is a famous seaside promenade and roadway stretching along Havana’s coastline, known as a social gathering place and iconic symbol of the city.
  • B. Havana, Cuba
    Havana, Cuba is the capital and largest city of Cuba, renowned for its historic architecture, vibrant culture, and significant political and economic role in the Caribbean.
  • C. Santiago de Cuba
    Santiago de Cuba is a major city in southeastern Cuba known for its rich Afro-Cuban cultural heritage, historic role in the Cuban Revolution, and vibrant music and carnival traditions.
  • D. Vedado district of Havana
    The Vedado district of Havana is a central, upscale neighborhood known for its wide avenues, modernist architecture, cultural venues, and vibrant nightlife.
  • E. Santa Clara, Cuba
    Santa Clara, Cuba is a central Cuban city known as a key revolutionary stronghold where Che Guevara led a decisive battle that helped topple the Batista regime.
  • 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: Playa, Havana
Triple: [Palace of Conventions, Havana, locatedIn, Playa, Havana]
Generated description
Playa, Havana is a coastal municipality in western Havana, Cuba, known for its diplomatic quarter, residential neighborhoods, and several major conference and cultural venues.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Playa, Havana
Target entity description: Playa, Havana is a coastal municipality in western Havana, Cuba, known for its diplomatic quarter, residential neighborhoods, and several major conference and cultural venues.
  • A. Malecón, Havana
    Malecón, Havana is a famous seaside promenade and roadway stretching along Havana’s coastline, known as a social gathering place and iconic symbol of the city.
  • B. Havana, Cuba
    Havana, Cuba is the capital and largest city of Cuba, renowned for its historic architecture, vibrant culture, and significant political and economic role in the Caribbean.
  • C. Santiago de Cuba
    Santiago de Cuba is a major city in southeastern Cuba known for its rich Afro-Cuban cultural heritage, historic role in the Cuban Revolution, and vibrant music and carnival traditions.
  • D. Vedado district of Havana
    The Vedado district of Havana is a central, upscale neighborhood known for its wide avenues, modernist architecture, cultural venues, and vibrant nightlife.
  • E. Santa Clara, Cuba
    Santa Clara, Cuba is a central Cuban city known as a key revolutionary stronghold where Che Guevara led a decisive battle that helped topple the Batista regime.
  • 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_69ad8b24924c8190a9bb6f61d519e4ae completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9bb00a348190877c9cbf0f13cba4 completed March 8, 2026, 3:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69b360881c9081909cb4c5e7b93d7b78 completed March 13, 2026, 12:55 a.m.
NEDg Description generation batch_69b3614702348190bd35c37d2059312f completed March 13, 2026, 12:58 a.m.
NED2 Entity disambiguation (via description) batch_69b362451b848190a2fe80a17ab8f9c3 completed March 13, 2026, 1:03 a.m.
Created at: March 8, 2026, 3:01 p.m.