Triple

T12738726
Position Surface form Disambiguated ID Type / Status
Subject National Museums of Cuba E304431 entity
Predicate includes P1393 FINISHED
Object Museo Nacional del Ferrocarril (Cuba)
The Museo Nacional del Ferrocarril in Cuba is a national museum dedicated to preserving and showcasing the history and heritage of Cuban railways and train transport.
 E1000743 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: Museo Nacional del Ferrocarril (Cuba) | Statement: [National Museums of Cuba, includes, Museo Nacional del Ferrocarril (Cuba)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Museo Nacional del Ferrocarril (Cuba)
Context triple: [National Museums of Cuba, includes, Museo Nacional del Ferrocarril (Cuba)]
  • A. Central Railway of Cuba
    The Central Railway of Cuba is a major rail line that runs the length of the island, connecting key cities and regions across Cuba.
  • B. Museo Nacional Ferroviario Pablo Neruda
    Museo Nacional Ferroviario Pablo Neruda is a national railway museum in Chile dedicated to preserving the country’s rail heritage and its connection to the poet Pablo Neruda.
  • C. national museums of Cuba
    The national museums of Cuba are a network of state-run cultural institutions that preserve, research, and exhibit the country’s artistic, historical, and scientific heritage.
  • D. Camagüey railway station
    Camagüey railway station is the main rail hub of the city of Camagüey in central Cuba, serving as a key stop on the country’s principal railway lines.
  • E. Railway Museum of Asturias
    The Railway Museum of Asturias is a museum in Gijón, Spain, dedicated to preserving and showcasing the region’s railway history, technology, and heritage.
  • 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: Museo Nacional del Ferrocarril (Cuba)
Triple: [National Museums of Cuba, includes, Museo Nacional del Ferrocarril (Cuba)]
Generated description
The Museo Nacional del Ferrocarril in Cuba is a national museum dedicated to preserving and showcasing the history and heritage of Cuban railways and train transport.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Museo Nacional del Ferrocarril (Cuba)
Target entity description: The Museo Nacional del Ferrocarril in Cuba is a national museum dedicated to preserving and showcasing the history and heritage of Cuban railways and train transport.
  • A. Central Railway of Cuba
    The Central Railway of Cuba is a major rail line that runs the length of the island, connecting key cities and regions across Cuba.
  • B. Museo Nacional Ferroviario Pablo Neruda
    Museo Nacional Ferroviario Pablo Neruda is a national railway museum in Chile dedicated to preserving the country’s rail heritage and its connection to the poet Pablo Neruda.
  • C. national museums of Cuba
    The national museums of Cuba are a network of state-run cultural institutions that preserve, research, and exhibit the country’s artistic, historical, and scientific heritage.
  • D. Camagüey railway station
    Camagüey railway station is the main rail hub of the city of Camagüey in central Cuba, serving as a key stop on the country’s principal railway lines.
  • E. Railway Museum of Asturias
    The Railway Museum of Asturias is a museum in Gijón, Spain, dedicated to preserving and showcasing the region’s railway history, technology, and heritage.
  • 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_69d7bdf1426c8190a4402e1c4cdec33a completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9646cfcac81909283dca987755c0e completed April 10, 2026, 8:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69f67c8ff57c8190a935b5c9f4bb5aa3 completed May 2, 2026, 10:37 p.m.
NEDg Description generation batch_69f67e7416948190a08eb3de840def77 completed May 2, 2026, 10:45 p.m.
NED2 Entity disambiguation (via description) batch_69f67f7d237081908d3b6e8d759ea03e completed May 2, 2026, 10:49 p.m.
Created at: April 9, 2026, 5:26 p.m.