Triple
T21838000
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Instituto Geofísico de la Escuela Politécnica Nacional |
E539171
|
entity |
| Predicate | affiliatedWith |
P254
|
FINISHED |
| Object | Escuela Politécnica Nacional |
—
|
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: Escuela Politécnica Nacional | Statement: [Instituto Geofísico de la Escuela Politécnica Nacional, affiliatedWith, Escuela Politécnica Nacional]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Escuela Politécnica Nacional Context triple: [Instituto Geofísico de la Escuela Politécnica Nacional, affiliatedWith, Escuela Politécnica Nacional]
-
A.
Escuela Superior Politécnica del Litoral
Escuela Superior Politécnica del Litoral is a leading public technological and engineering university in Ecuador, recognized for its strong research output and innovation-focused academic programs.
-
B.
Universidad Técnica Estatal de Quevedo
Universidad Técnica Estatal de Quevedo is a public Ecuadorian university based in Quevedo, known for its programs in agricultural, environmental, and technical sciences serving the coastal region.
-
C.
Universidad Técnica de Manabí
Universidad Técnica de Manabí is a public higher education institution in Ecuador known for its academic programs and research serving the coastal province of Manabí.
-
D.
Central University of Ecuador
The Central University of Ecuador is one of the country’s oldest and most prestigious public universities, renowned for its broad range of academic programs and significant role in Ecuadorian higher education and research.
-
E.
Universidad Nacional de Loja
Universidad Nacional de Loja is a public higher education institution in Loja, Ecuador, known for its regional focus on academic research and professional training.
- 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: Escuela Politécnica Nacional Target entity description: Escuela Politécnica Nacional is a leading public university in Quito, Ecuador, renowned for its strong engineering, science, and technology programs and significant contributions to research.
-
A.
Escuela Superior Politécnica del Litoral
Escuela Superior Politécnica del Litoral is a leading public technological and engineering university in Ecuador, recognized for its strong research output and innovation-focused academic programs.
-
B.
Universidad Técnica Estatal de Quevedo
Universidad Técnica Estatal de Quevedo is a public Ecuadorian university based in Quevedo, known for its programs in agricultural, environmental, and technical sciences serving the coastal region.
-
C.
Universidad Técnica de Manabí
Universidad Técnica de Manabí is a public higher education institution in Ecuador known for its academic programs and research serving the coastal province of Manabí.
-
D.
Central University of Ecuador
The Central University of Ecuador is one of the country’s oldest and most prestigious public universities, renowned for its broad range of academic programs and significant role in Ecuadorian higher education and research.
-
E.
Universidad Nacional de Loja
Universidad Nacional de Loja is a public higher education institution in Loja, Ecuador, known for its regional focus on academic research and professional training.
- 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_69e0c475cda88190987d08f23caebdc1 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f0a7a9a36881909eb917f12d061ba9 |
completed | April 28, 2026, 12:27 p.m. |
Created at: April 16, 2026, 6:55 p.m.