Triple

T198584
Position Surface form Disambiguated ID Type / Status
Subject Fidel Castro E4050 entity
Predicate spouse P13 FINISHED
Object Mirta Díaz-Balart
Mirta Díaz-Balart is a Cuban woman best known as the first wife of Fidel Castro and a member of the influential Díaz-Balart political family.
E25713 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: Mirta Díaz-Balart | Statement: [Fidel Castro, spouse, Mirta Díaz-Balart]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mirta Díaz-Balart
Context triple: [Fidel Castro, spouse, Mirta Díaz-Balart]
  • A. Cruz Bustamante
    Cruz Bustamante is an American Democratic politician who served as California’s first Latino lieutenant governor in over a century.
  • B. Lorena J. Cruce
    Lorena J. Cruce was the woman who served as the ceremonial sponsor at the launching of the U.S. Navy battleship USS Oklahoma (BB-37).
  • C. Mildred García
    Mildred García is an American academic leader and administrator who serves as chancellor of the California State University system.
  • D. Magdalena Contreras
    Magdalena Contreras is one of the 16 boroughs (alcaldías) of Mexico City, known for its largely residential character and significant green and mountainous areas on the city’s southwest edge.
  • E. Constance Casey
    Constance Casey is an American writer and journalist known for her essays and columns, and she is married to Nobel Prize–winning scientist Harold Varmus.
  • 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: Mirta Díaz-Balart
Triple: [Fidel Castro, spouse, Mirta Díaz-Balart]
Generated description
Mirta Díaz-Balart is a Cuban woman best known as the first wife of Fidel Castro and a member of the influential Díaz-Balart political family.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mirta Díaz-Balart
Target entity description: Mirta Díaz-Balart is a Cuban woman best known as the first wife of Fidel Castro and a member of the influential Díaz-Balart political family.
  • A. Cruz Bustamante
    Cruz Bustamante is an American Democratic politician who served as California’s first Latino lieutenant governor in over a century.
  • B. Lorena J. Cruce
    Lorena J. Cruce was the woman who served as the ceremonial sponsor at the launching of the U.S. Navy battleship USS Oklahoma (BB-37).
  • C. Mildred García
    Mildred García is an American academic leader and administrator who serves as chancellor of the California State University system.
  • D. Magdalena Contreras
    Magdalena Contreras is one of the 16 boroughs (alcaldías) of Mexico City, known for its largely residential character and significant green and mountainous areas on the city’s southwest edge.
  • E. Constance Casey
    Constance Casey is an American writer and journalist known for her essays and columns, and she is married to Nobel Prize–winning scientist Harold Varmus.
  • 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_69a254bca59881909a15e1496f1508c7 completed Feb. 28, 2026, 2:36 a.m.
NER Named-entity recognition batch_69a25bcb2c7c8190b0e031e93651182a completed Feb. 28, 2026, 3:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3232f11a08190ad532c68d9e8e2da completed Feb. 28, 2026, 5:17 p.m.
NEDg Description generation batch_69a3244be2b48190a44c07f04ddc623d completed Feb. 28, 2026, 5:22 p.m.
NED2 Entity disambiguation (via description) batch_69a324b5516c8190bda5ecb3c4c0d370 completed Feb. 28, 2026, 5:24 p.m.
Created at: Feb. 28, 2026, 2:44 a.m.