Triple

T20828845
Position Surface form Disambiguated ID Type / Status
Subject Viazul E512772 entity
Predicate notableRoute P22 FINISHED
Object Havana–Santiago de Cuba
Havana–Santiago de Cuba is a major long-distance travel corridor across Cuba, linking the capital in the west with the country’s second-largest city in the southeast.
 E1458799 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–Santiago de Cuba | Statement: [Viazul, notableRoute, Havana–Santiago de Cuba]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Havana–Santiago de Cuba
Context triple: [Viazul, notableRoute, Havana–Santiago de Cuba]
  • A. 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.
  • B. Cienfuegos
    Cienfuegos is a coastal city in central Cuba known for its French-influenced architecture and historic bay.
  • C. Cienfuegos, Cuba
    Cienfuegos, Cuba is a coastal city on the island’s southern shore known for its French-influenced architecture and historic bay, often called the “Pearl of the South.”
  • D. Pinar del Río, Cuba
    Pinar del Río, Cuba is a western Cuban city and provincial capital known for its rich tobacco-growing region and traditional cigar production.
  • E. Havana
    "Havana" is a Latin-influenced pop song by Cuban-American singer Camila Cabello that became an international hit and one of her signature tracks.
  • 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–Santiago de Cuba
Triple: [Viazul, notableRoute, Havana–Santiago de Cuba]
Generated description
Havana–Santiago de Cuba is a major long-distance travel corridor across Cuba, linking the capital in the west with the country’s second-largest city in the southeast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Havana–Santiago de Cuba
Target entity description: Havana–Santiago de Cuba is a major long-distance travel corridor across Cuba, linking the capital in the west with the country’s second-largest city in the southeast.
  • A. 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.
  • B. Cienfuegos
    Cienfuegos is a coastal city in central Cuba known for its French-influenced architecture and historic bay.
  • C. Cienfuegos, Cuba
    Cienfuegos, Cuba is a coastal city on the island’s southern shore known for its French-influenced architecture and historic bay, often called the “Pearl of the South.”
  • D. Pinar del Río, Cuba
    Pinar del Río, Cuba is a western Cuban city and provincial capital known for its rich tobacco-growing region and traditional cigar production.
  • E. Havana
    "Havana" is a Latin-influenced pop song by Cuban-American singer Camila Cabello that became an international hit and one of her signature tracks.
  • 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_69e0b4ce39108190a6e8e5df4f1c8dc5 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c32030c081908249449aae5925c8 completed April 21, 2026, 12:21 a.m.
NED1 Entity disambiguation (via context triple) batch_6a092776faac8190bdac799d8b9ca2b4 completed May 17, 2026, 2:27 a.m.
NEDg Description generation batch_6a09289247d88190ae0a731ef581d76d completed May 17, 2026, 2:31 a.m.
NED2 Entity disambiguation (via description) batch_6a0928f05c5481909b937436f5e04b6e completed May 17, 2026, 2:33 a.m.
Created at: April 16, 2026, 12:42 p.m.