Triple
T22429449
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Faculty of Engineering (UFRGS) |
E554458
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Campus Centro, Porto Alegre |
—
|
NE NERFINISHED |
How this triple was built (2 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: Campus Centro, Porto Alegre | Statement: [Faculty of Engineering (UFRGS), locatedIn, Campus Centro, Porto Alegre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Campus Centro, Porto Alegre Context triple: [Faculty of Engineering (UFRGS), locatedIn, Campus Centro, Porto Alegre]
-
A.
Public Market of Porto Alegre
The Public Market of Porto Alegre is a historic central marketplace in Porto Alegre, Brazil, known for its traditional food stalls, local products, and cultural significance as a city landmark.
-
B.
UFRGS Campus Olímpico
UFRGS Campus Olímpico is a sports-focused campus of the Federal University of Rio Grande do Sul in Brazil, dedicated to physical education, athletics, and related research and training activities.
-
C.
Centro Histórico, Porto Alegre
chosen
Centro Histórico, Porto Alegre is the historic downtown district of Porto Alegre, Brazil, known for its colonial and early 20th-century architecture, cultural institutions, and role as the city’s commercial and administrative core.
-
D.
Cidade Universitária
Cidade Universitária is a neighborhood in Recife, Brazil, best known for housing major university campuses and academic institutions.
-
E.
Cidade Universitária
Cidade Universitária is the main campus area of the Federal University of Rio de Janeiro, located on Fundão Island and known for its concentration of academic, research, and administrative facilities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e11e4f2d0c819091aa3558ea2ee630 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15a30109481908724a0cf7596d105 |
completed | April 29, 2026, 1:09 a.m. |
Created at: April 16, 2026, 8:47 p.m.