Triple

T2731010
Position Surface form Disambiguated ID Type / Status
Subject Vilma Espín E60311 entity
Predicate hasChild P369 FINISHED
Object Alejandro Castro Espín
Alejandro Castro Espín is a Cuban political and military figure, known as the son of revolutionary leaders Raúl Castro and Vilma Espín and for his influential role within Cuba’s intelligence and security apparatus.
 E295260 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: Alejandro Castro Espín | Statement: [Vilma Espín, hasChild, Alejandro Castro Espín]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alejandro Castro Espín
Context triple: [Vilma Espín, hasChild, Alejandro Castro Espín]
  • A. Jorge Vergara
    Jorge Vergara was a Mexican businessman and film producer best known for founding the production company behind acclaimed Mexican films and for owning the football club C.D. Guadalajara.
  • B. Miguel Ángel Ramírez
    Miguel Ángel Ramírez is a Spanish football manager known for his tactical work in South American and Major League Soccer clubs.
  • C. Nestor Carbonell
    Nestor Carbonell is an American actor best known for his roles in the television series "Lost" and "Bates Motel," as well as numerous film and voice-acting appearances.
  • D. Marco Ruiz
    Marco Ruiz is a relatively obscure individual whose name is shared with several people, including professionals in fields such as sports and the arts.
  • E. José Castro
    José Castro was a 19th-century Californio military leader and politician who played a prominent role in Mexican-era California before U.S. annexation.
  • 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: Alejandro Castro Espín
Triple: [Vilma Espín, hasChild, Alejandro Castro Espín]
Generated description
Alejandro Castro Espín is a Cuban political and military figure, known as the son of revolutionary leaders Raúl Castro and Vilma Espín and for his influential role within Cuba’s intelligence and security apparatus.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alejandro Castro Espín
Target entity description: Alejandro Castro Espín is a Cuban political and military figure, known as the son of revolutionary leaders Raúl Castro and Vilma Espín and for his influential role within Cuba’s intelligence and security apparatus.
  • A. Jorge Vergara
    Jorge Vergara was a Mexican businessman and film producer best known for founding the production company behind acclaimed Mexican films and for owning the football club C.D. Guadalajara.
  • B. Miguel Ángel Ramírez
    Miguel Ángel Ramírez is a Spanish football manager known for his tactical work in South American and Major League Soccer clubs.
  • C. Nestor Carbonell
    Nestor Carbonell is an American actor best known for his roles in the television series "Lost" and "Bates Motel," as well as numerous film and voice-acting appearances.
  • D. Marco Ruiz
    Marco Ruiz is a relatively obscure individual whose name is shared with several people, including professionals in fields such as sports and the arts.
  • E. José Castro
    José Castro was a 19th-century Californio military leader and politician who played a prominent role in Mexican-era California before U.S. annexation.
  • 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_69ab4b75cd908190b691ef0d1801acda completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdaee29088190bc4c734e48995794 completed March 7, 2026, 7:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69afbbc227c48190b7ab34c6760d3331 completed March 10, 2026, 6:35 a.m.
NEDg Description generation batch_69afbd10031c8190b3ebb9d1b5a5bad0 completed March 10, 2026, 6:41 a.m.
NED2 Entity disambiguation (via description) batch_69afbd7be9088190a19bed27249e95c4 completed March 10, 2026, 6:43 a.m.
Created at: March 6, 2026, 9:56 p.m.