Triple

T1569896

Position	Surface form	Disambiguated ID	Type / Status
Subject	Antioquia Department	`E33513`	entity
Predicate	containsUniversity	`P3445`	FINISHED
Object	National University of Colombia, Medellín campus The National University of Colombia, Medellín campus is a major public higher education and research institution located in the city of Medellín, serving as one of the principal campuses of Colombia’s national university system.	`E182656`	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 Colombia, Medellín campus | Statement: [Antioquia Department, containsUniversity, National University of Colombia, Medellín campus]

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

Target entity: National University of Colombia, Medellín campus
Context triple: [Antioquia Department, containsUniversity, National University of Colombia, Medellín campus]

A. National University of Colombia (Bogotá campus)
The National University of Colombia (Bogotá campus) is the main and largest campus of Colombia’s leading public university, renowned for its comprehensive academic programs, research output, and cultural influence in the country’s capital.
B. University of the Andes (Bogotá)
The University of the Andes (Bogotá) is a prestigious private research university in Colombia known for its rigorous academic programs and significant influence on the country’s intellectual and political life.
C. University of Antioquia
The University of Antioquia is a major public research university in Medellín, Colombia, recognized as one of the country’s oldest and most prestigious higher education institutions.
D. EAFIT University
EAFIT University is a private higher education institution in Medellín, Colombia, recognized for its strong programs in engineering, business, and applied sciences.
E. Universidad de Boyacá
Universidad de Boyacá is a private higher education institution in the Boyacá Department of Colombia, known for its regional impact on professional and academic training.
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 Colombia, Medellín campus
Triple: [Antioquia Department, containsUniversity, National University of Colombia, Medellín campus]

Generated description

The National University of Colombia, Medellín campus is a major public higher education and research institution located in the city of Medellín, serving as one of the principal campuses of Colombia’s national university system.

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

Target entity: National University of Colombia, Medellín campus
Target entity description: The National University of Colombia, Medellín campus is a major public higher education and research institution located in the city of Medellín, serving as one of the principal campuses of Colombia’s national university system.

A. National University of Colombia (Bogotá campus)
The National University of Colombia (Bogotá campus) is the main and largest campus of Colombia’s leading public university, renowned for its comprehensive academic programs, research output, and cultural influence in the country’s capital.
B. University of the Andes (Bogotá)
The University of the Andes (Bogotá) is a prestigious private research university in Colombia known for its rigorous academic programs and significant influence on the country’s intellectual and political life.
C. University of Antioquia
The University of Antioquia is a major public research university in Medellín, Colombia, recognized as one of the country’s oldest and most prestigious higher education institutions.
D. EAFIT University
EAFIT University is a private higher education institution in Medellín, Colombia, recognized for its strong programs in engineering, business, and applied sciences.
E. Universidad de Boyacá
Universidad de Boyacá is a private higher education institution in the Boyacá Department of Colombia, known for its regional impact on professional and academic training.
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_69a885f11b048190935025a035302715`	completed	March 4, 2026, 7:20 p.m.
NER	Named-entity recognition	`batch_69a908b67304819081ad555000e51197`	completed	March 5, 2026, 4:38 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ad51af2de8819087d287d65aabbf1a`	completed	March 8, 2026, 10:38 a.m.
NEDg	Description generation	`batch_69ad523ae04c819099431e09cf1eb953`	completed	March 8, 2026, 10:40 a.m.
NED2	Entity disambiguation (via description)	`batch_69ad52b3dcf081909e73fba891e985b2`	completed	March 8, 2026, 10:43 a.m.

Created at: March 4, 2026, 7:27 p.m.