Triple

T14890037
Position Surface form Disambiguated ID Type / Status
Subject Universidad de Chile metro station E359729 entity
Predicate near P350 FINISHED
Object University of Chile central campus E6045 NE FINISHED

How this triple was built (2 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: University of Chile central campus | Statement: [Universidad de Chile metro station, near, University of Chile central campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of Chile central campus
Context triple: [Universidad de Chile metro station, near, University of Chile central campus]
  • A. Campus Santiago Vitacura
    Campus Santiago Vitacura is a Santiago-based branch of the Federico Santa María Technical University, focused on delivering engineering and technical education in Chile’s capital region.
  • B. University of Chile chosen
    The University of Chile is a leading public research university in Santiago and one of the oldest and most prestigious higher education institutions in Chile and Latin America.
  • C. Central University of Chile (La Serena campus)
    The Central University of Chile (La Serena campus) is a regional branch of the private Central University of Chile, offering higher education programs and services to students in the city of La Serena and the surrounding Coquimbo Region.
  • D. Campus Viña del Mar
    Campus Viña del Mar is a regional campus of the Federico Santa María Technical University located in the coastal city of Viña del Mar, Chile, offering engineering and technical academic programs.
  • E. Pontifical Catholic University of Chile
    The Pontifical Catholic University of Chile is one of Latin America’s leading and oldest higher education institutions, renowned for its academic excellence, research output, and strong influence on Chilean intellectual and public life.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d827980cbc8190a0c569ae3940a1d9 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69ded5f6cf5c8190b6b28f58fafe5d59 completed April 15, 2026, 12:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe72aedae081909616f4aca3a44c92 completed May 8, 2026, 11:33 p.m.
Created at: April 10, 2026, 2:09 a.m.