Triple

T19917
Position Surface form Disambiguated ID Type / Status
Subject Havana E396 entity
Predicate hasPort P35 FINISHED
Object Port of Havana
The Port of Havana is Cuba’s principal seaport and a historic Caribbean harbor that has long served as a key hub for trade, shipping, and maritime activity in the region.
E396 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: Port of Havana | Statement: [Havana, hasPort, Port of Havana]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Port of Havana
Context triple: [Havana, hasPort, Port of Havana]
  • A. 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.
  • B. San Juan
    San Juan is the largest city and main cultural, economic, and tourism hub of Puerto Rico, known for its historic colonial architecture and vibrant coastal setting.
  • C. Port of Boston
    The Port of Boston is a major New England seaport and transportation hub handling cargo, cruise ships, and maritime commerce for the Boston metropolitan area.
  • D. Miami
    Miami is a major coastal city in southeastern Florida known for its vibrant nightlife, diverse culture, and role as a global center for finance, tourism, and international trade.
  • E. La Habana Province
    La Habana Province is an administrative region in western Cuba that surrounds but does not include the city of Havana, encompassing several suburban and rural municipalities.
  • 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: Port of Havana
Triple: [Havana, hasPort, Port of Havana]
Generated description
The Port of Havana is Cuba’s principal seaport and a historic Caribbean harbor that has long served as a key hub for trade, shipping, and maritime activity in the region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Port of Havana
Target entity description: The Port of Havana is Cuba’s principal seaport and a historic Caribbean harbor that has long served as a key hub for trade, shipping, and maritime activity in the region.
  • A. Havana, Cuba chosen
    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.
  • B. San Juan
    San Juan is the largest city and main cultural, economic, and tourism hub of Puerto Rico, known for its historic colonial architecture and vibrant coastal setting.
  • C. Port of Boston
    The Port of Boston is a major New England seaport and transportation hub handling cargo, cruise ships, and maritime commerce for the Boston metropolitan area.
  • D. Miami
    Miami is a major coastal city in southeastern Florida known for its vibrant nightlife, diverse culture, and role as a global center for finance, tourism, and international trade.
  • E. La Habana Province
    La Habana Province is an administrative region in western Cuba that surrounds but does not include the city of Havana, encompassing several suburban and rural municipalities.
  • F. None of above.

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_69a240778d288190815c0052ebbbcc91 completed Feb. 28, 2026, 1:10 a.m.
NER Named-entity recognition batch_69a24669427481908b3369f090ea8edc completed Feb. 28, 2026, 1:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2552c22f88190afcc8ed45c419844 completed Feb. 28, 2026, 2:38 a.m.
NEDg Description generation batch_69a255fbd26c81909d070ba1c8345c38 completed Feb. 28, 2026, 2:42 a.m.
NED2 Entity disambiguation (via description) batch_69a256a0383c8190af394441647dab2c completed Feb. 28, 2026, 2:44 a.m.
Created at: Feb. 28, 2026, 1:14 a.m.