Triple
T18151068
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lanús |
E434501
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object | Universidad Nacional de Lanús |
—
|
NE NERFINISHED |
How this triple was built (3 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 de Lanús | Statement: [Lanús, hasEducationalInstitution, Universidad Nacional de Lanús]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Universidad Nacional de Lanús Context triple: [Lanús, hasEducationalInstitution, Universidad Nacional de Lanús]
-
A.
Universidad Nacional de Avellaneda
Universidad Nacional de Avellaneda is a public Argentine university located in the city of Avellaneda, within the Buenos Aires metropolitan area.
-
B.
National University of the Northwest of the Province of Buenos Aires
The National University of the Northwest of the Province of Buenos Aires is a public Argentine university serving the northwest region of Buenos Aires Province with multiple campuses and a focus on regional development, research, and higher education.
-
C.
National University of Rosario
The National University of Rosario is a major public higher education and research institution located in the city of Rosario, Argentina.
-
D.
Universidad de Morón
Universidad de Morón is a private university located in Morón, Buenos Aires Province, Argentina, offering a wide range of undergraduate and graduate programs.
-
E.
National University of Santiago del Estero
The National University of Santiago del Estero is a public higher education institution in Argentina known for its programs in agricultural sciences, forestry, engineering, and social sciences, serving as a key academic center in the Santiago del Estero region.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Universidad Nacional de Lanús Target entity description: Universidad Nacional de Lanús is a public Argentine university located in the city of Lanús, in the Buenos Aires Province.
-
A.
Universidad Nacional de Avellaneda
Universidad Nacional de Avellaneda is a public Argentine university located in the city of Avellaneda, within the Buenos Aires metropolitan area.
-
B.
National University of the Northwest of the Province of Buenos Aires
The National University of the Northwest of the Province of Buenos Aires is a public Argentine university serving the northwest region of Buenos Aires Province with multiple campuses and a focus on regional development, research, and higher education.
-
C.
National University of Rosario
The National University of Rosario is a major public higher education and research institution located in the city of Rosario, Argentina.
-
D.
Universidad de Morón
Universidad de Morón is a private university located in Morón, Buenos Aires Province, Argentina, offering a wide range of undergraduate and graduate programs.
-
E.
National University of Santiago del Estero
The National University of Santiago del Estero is a public higher education institution in Argentina known for its programs in agricultural sciences, forestry, engineering, and social sciences, serving as a key academic center in the Santiago del Estero region.
- F. None of above. chosen
Provenance (2 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_69d8b90aac308190801e2c57d8c5bfe5 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4de38d4e08190bc4d430b70b7e288 |
completed | April 19, 2026, 1:52 p.m. |
Created at: April 10, 2026, 10:29 a.m.