Triple

T4288179

Position	Surface form	Disambiguated ID	Type / Status
Subject	National System of Public Universities of Peru	`E97321`	entity
Predicate	hasMember	`P10`	FINISHED
Object	National University of Piura The National University of Piura is a public higher education institution in northern Peru known for its academic programs and research serving the Piura region and the country.	`E491870`	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: National University of Piura | Statement: [National System of Public Universities of Peru, hasMember, National University of Piura]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: National University of Piura
Context triple: [National System of Public Universities of Peru, hasMember, National University of Piura]

A. National University of San Marcos
The National University of San Marcos is a historic public research university in Peru, widely regarded as the oldest university in the Americas and a leading center of higher education in the country.
B. National University of Callao
The National University of Callao is a public higher education institution in Peru known for its engineering, science, and technology programs serving the Callao region.
C. National University of the Peruvian Amazon
The National University of the Peruvian Amazon is a public higher education institution in Peru specializing in research and professional training related to the Amazon rainforest and its surrounding region.
D. Universidad de San Martín de Porres
The Universidad de San Martín de Porres is a major private university in Lima, Peru, known for its programs in law, communications, and health sciences.
E. National University of Trujillo
The National University of Trujillo is a major public higher education institution in Trujillo, Peru, recognized as one of the country’s oldest and most traditional universities.
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: National University of Piura
Triple: [National System of Public Universities of Peru, hasMember, National University of Piura]

Generated description

The National University of Piura is a public higher education institution in northern Peru known for its academic programs and research serving the Piura region and the country.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: National University of Piura
Target entity description: The National University of Piura is a public higher education institution in northern Peru known for its academic programs and research serving the Piura region and the country.

A. National University of San Marcos
The National University of San Marcos is a historic public research university in Peru, widely regarded as the oldest university in the Americas and a leading center of higher education in the country.
B. National University of Callao
The National University of Callao is a public higher education institution in Peru known for its engineering, science, and technology programs serving the Callao region.
C. National University of the Peruvian Amazon
The National University of the Peruvian Amazon is a public higher education institution in Peru specializing in research and professional training related to the Amazon rainforest and its surrounding region.
D. Universidad de San Martín de Porres
The Universidad de San Martín de Porres is a major private university in Lima, Peru, known for its programs in law, communications, and health sciences.
E. National University of Trujillo
The National University of Trujillo is a major public higher education institution in Trujillo, Peru, recognized as one of the country’s oldest and most traditional universities.
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_69b3454595848190a0e6bbb6a2bea040`	completed	March 12, 2026, 10:59 p.m.
NER	Named-entity recognition	`batch_69b3505ef9fc81909c73e64bf77052ce`	completed	March 12, 2026, 11:46 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69beb0b17e288190b6014ad9c31a3b9f`	completed	March 21, 2026, 2:52 p.m.
NEDg	Description generation	`batch_69beb16170408190a04dded7fcc512d8`	completed	March 21, 2026, 2:55 p.m.
NED2	Entity disambiguation (via description)	`batch_69beb1c3bc5c8190b8a58baf2cd1ad44`	completed	March 21, 2026, 2:57 p.m.

Created at: March 12, 2026, 11:08 p.m.