Triple

T8137991
Position Surface form Disambiguated ID Type / Status
Subject Carlos Chávez E190018 entity
Predicate notableStudent P4838 FINISHED
Object Eduardo Mata
Eduardo Mata was a prominent Mexican conductor and composer known for leading the Dallas Symphony Orchestra and championing Latin American music.
 E744478 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: Eduardo Mata | Statement: [Carlos Chávez, notableStudent, Eduardo Mata]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eduardo Mata
Context triple: [Carlos Chávez, notableStudent, Eduardo Mata]
  • A. José Miguel Infante
    José Miguel Infante was a Chilean lawyer, politician, and prominent early independence leader who played a key role in shaping the country’s first republican institutions.
  • B. Rodrigo Prieto
    Rodrigo Prieto is a renowned Mexican cinematographer known for his visually distinctive work on major films by directors such as Martin Scorsese and Alejandro G. Iñárritu.
  • C. Darío Villalba
    Darío Villalba was a Spanish painter and photographer known for his pioneering work in conceptual and figurative art, often blending photographic imagery with experimental painting techniques.
  • D. Luis Topete
    Luis Topete is a person notable enough to be recognized as a prominent bearer of the surname Topete.
  • E. Gerardo Chávez
    Gerardo Chávez is a Peruvian painter recognized for his surrealist-inspired works and significant contributions to contemporary Latin American art.
  • 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: Eduardo Mata
Triple: [Carlos Chávez, notableStudent, Eduardo Mata]
Generated description
Eduardo Mata was a prominent Mexican conductor and composer known for leading the Dallas Symphony Orchestra and championing Latin American music.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eduardo Mata
Target entity description: Eduardo Mata was a prominent Mexican conductor and composer known for leading the Dallas Symphony Orchestra and championing Latin American music.
  • A. José Miguel Infante
    José Miguel Infante was a Chilean lawyer, politician, and prominent early independence leader who played a key role in shaping the country’s first republican institutions.
  • B. Rodrigo Prieto
    Rodrigo Prieto is a renowned Mexican cinematographer known for his visually distinctive work on major films by directors such as Martin Scorsese and Alejandro G. Iñárritu.
  • C. Darío Villalba
    Darío Villalba was a Spanish painter and photographer known for his pioneering work in conceptual and figurative art, often blending photographic imagery with experimental painting techniques.
  • D. Luis Topete
    Luis Topete is a person notable enough to be recognized as a prominent bearer of the surname Topete.
  • E. Gerardo Chávez
    Gerardo Chávez is a Peruvian painter recognized for his surrealist-inspired works and significant contributions to contemporary Latin American art.
  • 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_69ca82bd9900819099477cdc2eb4244f completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb4402b35c81909363ffa9ce952ca4 completed March 31, 2026, 3:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69cea7e73fd481908d3b788a26e62367 completed April 2, 2026, 5:31 p.m.
NEDg Description generation batch_69cea994f0ac819092fb34a0f2357611 completed April 2, 2026, 5:38 p.m.
NED2 Entity disambiguation (via description) batch_69ceaa4c7ba08190be86cccc3a857656 completed April 2, 2026, 5:41 p.m.
Created at: March 30, 2026, 5:35 p.m.