Triple

T749820

Position	Surface form	Disambiguated ID	Type / Status
Subject	Concepción	`E15421`	entity
Predicate	hasUniversity	`P113`	FINISHED
Object	University of Concepción The University of Concepción is one of Chile’s oldest and most prestigious public universities, recognized for its strong research output and its central role in the academic and cultural life of southern Chile.	`E95257`	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: University of Concepción | Statement: [Concepción, hasUniversity, University of Concepción]

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

Target entity: University of Concepción
Context triple: [Concepción, hasUniversity, University of Concepción]

A. Universidad Católica de Temuco
Universidad Católica de Temuco is a Chilean higher education institution known for its focus on regional development, social responsibility, and Catholic educational values in the city of Temuco.
B. University of Chile
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. Universidad de La Frontera
Universidad de La Frontera is a public Chilean university known for its strong focus on regional development, research, and intercultural education, particularly in relation to the Mapuche people.
D. Pontifical Catholic University of Valparaíso
The Pontifical Catholic University of Valparaíso is a prominent Chilean higher education institution known for its strong academic programs, research, and cultural influence, particularly in the coastal city of Valparaíso.
E. University of La Serena
The University of La Serena is a public Chilean higher education institution located in the city of La Serena, known for its academic programs and research in science, engineering, and the humanities.
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: University of Concepción
Triple: [Concepción, hasUniversity, University of Concepción]

Generated description

The University of Concepción is one of Chile’s oldest and most prestigious public universities, recognized for its strong research output and its central role in the academic and cultural life of southern Chile.

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

Target entity: University of Concepción
Target entity description: The University of Concepción is one of Chile’s oldest and most prestigious public universities, recognized for its strong research output and its central role in the academic and cultural life of southern Chile.

A. Universidad Católica de Temuco
Universidad Católica de Temuco is a Chilean higher education institution known for its focus on regional development, social responsibility, and Catholic educational values in the city of Temuco.
B. University of Chile
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. Universidad de La Frontera
Universidad de La Frontera is a public Chilean university known for its strong focus on regional development, research, and intercultural education, particularly in relation to the Mapuche people.
D. Pontifical Catholic University of Valparaíso
The Pontifical Catholic University of Valparaíso is a prominent Chilean higher education institution known for its strong academic programs, research, and cultural influence, particularly in the coastal city of Valparaíso.
E. University of La Serena
The University of La Serena is a public Chilean higher education institution located in the city of La Serena, known for its academic programs and research in science, engineering, and the humanities.
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_69a493599a0081908da65f3407af1ef2`	completed	March 1, 2026, 7:28 p.m.
NER	Named-entity recognition	`batch_69a4a6304e0c8190827fb57c5cac2da9`	completed	March 1, 2026, 8:48 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a6891da56c8190965745d6ca13c75b`	completed	March 3, 2026, 7:09 a.m.
NEDg	Description generation	`batch_69a68a1eb9d481909cbc9dc43c3b6a86`	completed	March 3, 2026, 7:13 a.m.
NED2	Entity disambiguation (via description)	`batch_69a6d6192d988190b52be6ce801c3d9c`	completed	March 3, 2026, 12:37 p.m.

Created at: March 1, 2026, 7:37 p.m.