Triple

T8638538
Position Surface form Disambiguated ID Type / Status
Subject Hero of the Republic of Cuba E204583 entity
Predicate notableRecipient P108 FINISHED
Object Arnaldo Tamayo Méndez
Arnaldo Tamayo Méndez is a Cuban cosmonaut, military officer, and politician who became the first person of African descent and the first Cuban to travel into space.
E778546 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: Arnaldo Tamayo Méndez | Statement: [Hero of the Republic of Cuba, notableRecipient, Arnaldo Tamayo Méndez]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Arnaldo Tamayo Méndez
Context triple: [Hero of the Republic of Cuba, notableRecipient, Arnaldo Tamayo Méndez]
  • A. Ernesto Tamariz
    Ernesto Tamariz was a prominent Mexican sculptor known for his monumental public works and contributions to 20th-century Mexican commemorative art.
  • B. Francisco Angones
    Francisco Angones is a television writer and producer best known as the co-developer and story editor of the 2017 reboot of Disney’s DuckTales.
  • C. Bernardo Echeverría
    Bernardo Echeverría is a notable individual who carries the Echeverría surname, recognized for his prominence among people with that family name.
  • D. Manuel Artime
    Manuel Artime was a Cuban exile leader and CIA-backed organizer who became a prominent figure in anti-Castro activities, most notably as a key civilian leader of the Bay of Pigs invasion.
  • E. Raúl Zurita
    Raúl Zurita is a renowned Chilean poet and performance artist known for his experimental, politically charged works that confront the trauma of the Pinochet dictatorship.
  • 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: Arnaldo Tamayo Méndez
Triple: [Hero of the Republic of Cuba, notableRecipient, Arnaldo Tamayo Méndez]
Generated description
Arnaldo Tamayo Méndez is a Cuban cosmonaut, military officer, and politician who became the first person of African descent and the first Cuban to travel into space.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Arnaldo Tamayo Méndez
Target entity description: Arnaldo Tamayo Méndez is a Cuban cosmonaut, military officer, and politician who became the first person of African descent and the first Cuban to travel into space.
  • A. Ernesto Tamariz
    Ernesto Tamariz was a prominent Mexican sculptor known for his monumental public works and contributions to 20th-century Mexican commemorative art.
  • B. Francisco Angones
    Francisco Angones is a television writer and producer best known as the co-developer and story editor of the 2017 reboot of Disney’s DuckTales.
  • C. Bernardo Echeverría
    Bernardo Echeverría is a notable individual who carries the Echeverría surname, recognized for his prominence among people with that family name.
  • D. Manuel Artime
    Manuel Artime was a Cuban exile leader and CIA-backed organizer who became a prominent figure in anti-Castro activities, most notably as a key civilian leader of the Bay of Pigs invasion.
  • E. Raúl Zurita
    Raúl Zurita is a renowned Chilean poet and performance artist known for his experimental, politically charged works that confront the trauma of the Pinochet dictatorship.
  • 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_69ca834ca1c88190a11ffb0200342fac completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc4763b6dc81908de979e6d8158bd9 completed March 31, 2026, 10:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69d02f4d26ec8190baacf68b7e6ca0eb completed April 3, 2026, 9:21 p.m.
NEDg Description generation batch_69d03133ab2081909ea8d32bd7689dec completed April 3, 2026, 9:29 p.m.
NED2 Entity disambiguation (via description) batch_69d031db52d08190962c352014a99135 completed April 3, 2026, 9:32 p.m.
Created at: March 30, 2026, 6:28 p.m.