Triple

T18028757

Position	Surface form	Disambiguated ID	Type / Status
Subject	Bahía Blanca	`E431330`	entity
Predicate	hasEducationalInstitution	`P113`	FINISHED
Object	Universidad Nacional del Sur Universidad Nacional del Sur is a public Argentine university known for its strong programs in science, engineering, and humanities, serving as a major academic and research center in the Buenos Aires province.	`E1302010`	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: Universidad Nacional del Sur | Statement: [Bahía Blanca, hasEducationalInstitution, Universidad Nacional del Sur]

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

Target entity: Universidad Nacional del Sur
Context triple: [Bahía Blanca, hasEducationalInstitution, Universidad Nacional del Sur]

A. National University of Cuyo
The National University of Cuyo is a major public university in Mendoza, Argentina, recognized for its strong programs in science, technology, and the humanities and for hosting prestigious institutes such as the Balseiro Institute.
B. Universidad Nacional del Litoral
Universidad Nacional del Litoral is a major Argentine public university based in the city of Santa Fe, recognized for its academic and research contributions in the Litoral region.
C. Universidad Nacional de La Plata
Universidad Nacional de La Plata is a major Argentine public university known for its strong research output, comprehensive range of academic programs, and significant cultural and scientific influence in Latin America.
D. National University of Río Cuarto
The National University of Río Cuarto is a public Argentine university located in the city of Río Cuarto, Córdoba Province, offering a wide range of undergraduate and graduate programs.
E. National University of Tucumán
The National University of Tucumán is a major public university in Tucumán, Argentina, known for its influential programs in architecture, engineering, and the sciences.
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: Universidad Nacional del Sur
Triple: [Bahía Blanca, hasEducationalInstitution, Universidad Nacional del Sur]

Generated description

Universidad Nacional del Sur is a public Argentine university known for its strong programs in science, engineering, and humanities, serving as a major academic and research center in the Buenos Aires province.

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

Target entity: Universidad Nacional del Sur
Target entity description: Universidad Nacional del Sur is a public Argentine university known for its strong programs in science, engineering, and humanities, serving as a major academic and research center in the Buenos Aires province.

A. National University of Cuyo
The National University of Cuyo is a major public university in Mendoza, Argentina, recognized for its strong programs in science, technology, and the humanities and for hosting prestigious institutes such as the Balseiro Institute.
B. Universidad Nacional del Litoral
Universidad Nacional del Litoral is a major Argentine public university based in the city of Santa Fe, recognized for its academic and research contributions in the Litoral region.
C. Universidad Nacional de La Plata
Universidad Nacional de La Plata is a major Argentine public university known for its strong research output, comprehensive range of academic programs, and significant cultural and scientific influence in Latin America.
D. National University of Río Cuarto
The National University of Río Cuarto is a public Argentine university located in the city of Río Cuarto, Córdoba Province, offering a wide range of undergraduate and graduate programs.
E. National University of Tucumán
The National University of Tucumán is a major public university in Tucumán, Argentina, known for its influential programs in architecture, engineering, and the sciences.
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_69d8b9050fb48190890155145deb0a66`	completed	April 10, 2026, 8:47 a.m.
NER	Named-entity recognition	`batch_69e4be332a7081909124abdd98430a8a`	completed	April 19, 2026, 11:36 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a03432cd3088190892e4c23e9e42b4e`	completed	May 12, 2026, 3:11 p.m.
NEDg	Description generation	`batch_6a034673924c81908ce78f3040b0b6e7`	completed	May 12, 2026, 3:25 p.m.
NED2	Entity disambiguation (via description)	`batch_6a0346e675e0819098af9e720adda576`	completed	May 12, 2026, 3:27 p.m.

Created at: April 10, 2026, 10:25 a.m.