Triple

T7888571
Position Surface form Disambiguated ID Type / Status
Subject 2010 Copiapó mining accident E183164 entity
Predicate notableMiner P79587 FINISHED
Object Edison Peña
Edison Peña is a Chilean miner who gained international recognition as one of the 33 workers dramatically rescued after being trapped underground for 69 days in the 2010 Copiapó mining accident.
 E705917 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: Edison Peña | Statement: [2010 Copiapó mining accident, notableMiner, Edison Peña]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Edison Peña
Context triple: [2010 Copiapó mining accident, notableMiner, Edison Peña]
  • A. Gerónimo Peña
    Gerónimo Peña is a former Dominican professional baseball second baseman who played in Major League Baseball in the 1990s, primarily for the St. Louis Cardinals.
  • B. Oscar D’León
    Oscar D’León is a renowned Venezuelan salsa singer and bassist, celebrated as one of the genre’s most iconic and influential performers.
  • C. Carlos Bobadilla
    Carlos Bobadilla is a notable individual distinguished enough to be specifically cited as a bearer of the Bobadilla surname.
  • D. Carlos Bustamante
    Carlos Bustamante is a prominent Peruvian-American population geneticist and Stanford professor known for his influential work on human genetic diversity and its applications to medicine and ancestry.
  • E. Marco Antonio Muñiz
    Marco Antonio Muñiz is the birth name of Marc Anthony, the American singer, songwriter, and actor known as one of the best-selling salsa artists of all time.
  • 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: Edison Peña
Triple: [2010 Copiapó mining accident, notableMiner, Edison Peña]
Generated description
Edison Peña is a Chilean miner who gained international recognition as one of the 33 workers dramatically rescued after being trapped underground for 69 days in the 2010 Copiapó mining accident.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Edison Peña
Target entity description: Edison Peña is a Chilean miner who gained international recognition as one of the 33 workers dramatically rescued after being trapped underground for 69 days in the 2010 Copiapó mining accident.
  • A. Gerónimo Peña
    Gerónimo Peña is a former Dominican professional baseball second baseman who played in Major League Baseball in the 1990s, primarily for the St. Louis Cardinals.
  • B. Oscar D’León
    Oscar D’León is a renowned Venezuelan salsa singer and bassist, celebrated as one of the genre’s most iconic and influential performers.
  • C. Carlos Bobadilla
    Carlos Bobadilla is a notable individual distinguished enough to be specifically cited as a bearer of the Bobadilla surname.
  • D. Carlos Bustamante
    Carlos Bustamante is a prominent Peruvian-American population geneticist and Stanford professor known for his influential work on human genetic diversity and its applications to medicine and ancestry.
  • E. Marco Antonio Muñiz
    Marco Antonio Muñiz is the birth name of Marc Anthony, the American singer, songwriter, and actor known as one of the best-selling salsa artists of all time.
  • 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_69ca828af6e48190a06ee7010d8f0e64 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb39ea8d1c81908ef99569e0cf00b7 completed March 31, 2026, 3:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc5625c7a48190956778b949ab6d23 completed March 31, 2026, 11:17 p.m.
NEDg Description generation batch_69cc5822581481908a143376bee599ec completed March 31, 2026, 11:26 p.m.
NED2 Entity disambiguation (via description) batch_69cc58f549388190ba6c8b41c0820cd6 completed March 31, 2026, 11:29 p.m.
Created at: March 30, 2026, 4:59 p.m.