Triple

T279296
Position Surface form Disambiguated ID Type / Status
Subject César Chávez E5317 entity
Predicate spouse P13 FINISHED
Object Helen Fabela Chávez
Helen Fabela Chávez was a Mexican-American labor activist and the longtime partner of César Chávez, who played a crucial but often behind-the-scenes role in the United Farm Workers movement.
E37638 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: Helen Fabela Chávez | Statement: [César Chávez, spouse, Helen Fabela Chávez]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Helen Fabela Chávez
Context triple: [César Chávez, spouse, Helen Fabela Chávez]
  • A. Dalia Soto del Valle
    Dalia Soto del Valle is the second wife of former Cuban leader Fidel Castro, known for maintaining a low public profile despite her long-term marriage to the revolutionary figure.
  • B. 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.
  • C. Josefa Ortiz de Domínguez
    Josefa Ortiz de Domínguez was a prominent Mexican insurgent and conspirator whose actions helped spark the Mexican War of Independence.
  • D. Mildred García
    Mildred García is an American academic leader and administrator who serves as chancellor of the California State University system.
  • E. Cruz Bustamante
    Cruz Bustamante is an American Democratic politician who served as California’s first Latino lieutenant governor in over a century.
  • 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: Helen Fabela Chávez
Triple: [César Chávez, spouse, Helen Fabela Chávez]
Generated description
Helen Fabela Chávez was a Mexican-American labor activist and the longtime partner of César Chávez, who played a crucial but often behind-the-scenes role in the United Farm Workers movement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Helen Fabela Chávez
Target entity description: Helen Fabela Chávez was a Mexican-American labor activist and the longtime partner of César Chávez, who played a crucial but often behind-the-scenes role in the United Farm Workers movement.
  • A. Dalia Soto del Valle
    Dalia Soto del Valle is the second wife of former Cuban leader Fidel Castro, known for maintaining a low public profile despite her long-term marriage to the revolutionary figure.
  • B. 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.
  • C. Josefa Ortiz de Domínguez
    Josefa Ortiz de Domínguez was a prominent Mexican insurgent and conspirator whose actions helped spark the Mexican War of Independence.
  • D. Mildred García
    Mildred García is an American academic leader and administrator who serves as chancellor of the California State University system.
  • E. Cruz Bustamante
    Cruz Bustamante is an American Democratic politician who served as California’s first Latino lieutenant governor in over a century.
  • 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_69a257e6c8788190987dfe705ca2912a completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25def95c48190bb8ab2259f67b583 completed Feb. 28, 2026, 3:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3a336d8b08190988eaf39f950f8cd completed March 1, 2026, 2:23 a.m.
NEDg Description generation batch_69a3a3d1b16c8190af40cad78f3cd935 completed March 1, 2026, 2:26 a.m.
NED2 Entity disambiguation (via description) batch_69a3a437525c8190b850a8fa841a3af8 completed March 1, 2026, 2:28 a.m.
Created at: Feb. 28, 2026, 2:59 a.m.