Triple
T191284
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | José Martí International Airport |
E3726
|
entity |
| Predicate | servesRegion |
P82
|
FINISHED |
| Object |
Greater Havana
Greater Havana is the metropolitan area encompassing Havana, Cuba’s capital city and its surrounding municipalities, forming the country’s largest urban and economic center.
|
E29834
|
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: Greater Havana | Statement: [José Martí International Airport, servesRegion, Greater Havana]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greater Havana Context triple: [José Martí International Airport, servesRegion, Greater Havana]
-
A.
Little Havana
Little Havana is a vibrant Miami neighborhood known as the cultural and political heart of the Cuban exile community, famous for its Latin music, food, and street life.
-
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.
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.
-
D.
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.
-
E.
Cerro district of Havana
The Cerro district of Havana is one of the city’s historic urban neighborhoods, known for its dense residential areas, aging but elegant architecture, and proximity to central Havana landmarks.
- 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: Greater Havana Triple: [José Martí International Airport, servesRegion, Greater Havana]
Generated description
Greater Havana is the metropolitan area encompassing Havana, Cuba’s capital city and its surrounding municipalities, forming the country’s largest urban and economic center.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Greater Havana Target entity description: Greater Havana is the metropolitan area encompassing Havana, Cuba’s capital city and its surrounding municipalities, forming the country’s largest urban and economic center.
-
A.
Little Havana
Little Havana is a vibrant Miami neighborhood known as the cultural and political heart of the Cuban exile community, famous for its Latin music, food, and street life.
-
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.
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.
-
D.
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.
-
E.
Cerro district of Havana
The Cerro district of Havana is one of the city’s historic urban neighborhoods, known for its dense residential areas, aging but elegant architecture, and proximity to central Havana landmarks.
- 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_69a2548debd48190ae3a06d6e65b53c6 |
completed | Feb. 28, 2026, 2:35 a.m. |
| NER | Named-entity recognition | batch_69a25964fc5c8190bd3e37daaf695ecf |
completed | Feb. 28, 2026, 2:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a362b97500819088c4f547f6ee38d4 |
completed | Feb. 28, 2026, 9:48 p.m. |
| NEDg | Description generation | batch_69a3632a55ac8190b099ae109b0c578c |
completed | Feb. 28, 2026, 9:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a363911900819094af203ba2ed0e8a |
completed | Feb. 28, 2026, 9:52 p.m. |
Created at: Feb. 28, 2026, 2:41 a.m.