Triple

T4019053
Position Surface form Disambiguated ID Type / Status
Subject Pontifical Catholic University of Valparaíso E91233 entity
Predicate hasLibrary P35 FINISHED
Object PUCV Central Library
PUCV Central Library is the main academic library of the Pontifical Catholic University of Valparaíso, serving as a key resource center for its students, faculty, and researchers.
 E405922 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: PUCV Central Library | Statement: [Pontifical Catholic University of Valparaíso, hasLibrary, PUCV Central Library]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PUCV Central Library
Context triple: [Pontifical Catholic University of Valparaíso, hasLibrary, PUCV Central Library]
  • A. Central Library of PUCP
    The Central Library of PUCP is the main academic library of the Pontifical Catholic University of Peru, providing comprehensive information resources and study services to its university community.
  • B. Biblioteca Central de la Universidad Nacional Mayor de San Marcos
    Biblioteca Central de la Universidad Nacional Mayor de San Marcos is the main academic library of Peru’s oldest university, serving as a major national hub for scholarly and historical collections.
  • C. Coquimbo campus
    Coquimbo campus is a regional campus of the University of La Serena located in the coastal city of Coquimbo, Chile, serving as a center for higher education and research in the area.
  • D. Universidad Andrés Bello (Viña del Mar campus)
    Universidad Andrés Bello (Viña del Mar campus) is a regional campus of the private Chilean Universidad Andrés Bello, offering a range of undergraduate and graduate programs in the coastal city of Viña del Mar.
  • E. Universidad Católica del Norte
    Universidad Católica del Norte is a Chilean higher education institution known for its academic and research focus in the northern regions of the country.
  • 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: PUCV Central Library
Triple: [Pontifical Catholic University of Valparaíso, hasLibrary, PUCV Central Library]
Generated description
PUCV Central Library is the main academic library of the Pontifical Catholic University of Valparaíso, serving as a key resource center for its students, faculty, and researchers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PUCV Central Library
Target entity description: PUCV Central Library is the main academic library of the Pontifical Catholic University of Valparaíso, serving as a key resource center for its students, faculty, and researchers.
  • A. Central Library of PUCP
    The Central Library of PUCP is the main academic library of the Pontifical Catholic University of Peru, providing comprehensive information resources and study services to its university community.
  • B. Biblioteca Central de la Universidad Nacional Mayor de San Marcos
    Biblioteca Central de la Universidad Nacional Mayor de San Marcos is the main academic library of Peru’s oldest university, serving as a major national hub for scholarly and historical collections.
  • C. Coquimbo campus
    Coquimbo campus is a regional campus of the University of La Serena located in the coastal city of Coquimbo, Chile, serving as a center for higher education and research in the area.
  • D. Universidad Andrés Bello (Viña del Mar campus)
    Universidad Andrés Bello (Viña del Mar campus) is a regional campus of the private Chilean Universidad Andrés Bello, offering a range of undergraduate and graduate programs in the coastal city of Viña del Mar.
  • E. Universidad Católica del Norte
    Universidad Católica del Norte is a Chilean higher education institution known for its academic and research focus in the northern regions of the country.
  • 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_69aed9618b04819081750d979d2af098 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefaab39d4819080e37cd175c89542 completed March 9, 2026, 4:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69b54c7cb0ec8190b7e4646a934ddb07 completed March 14, 2026, 11:54 a.m.
NEDg Description generation batch_69b54d06c7c881908b30ba813c009d25 completed March 14, 2026, 11:56 a.m.
NED2 Entity disambiguation (via description) batch_69b54d739e588190b23c06b10b4f540e completed March 14, 2026, 11:58 a.m.
Created at: March 9, 2026, 3:35 p.m.