Triple
T20225247
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Usina do Gasômetro |
E495359
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Porto Alegre city center |
—
|
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: Porto Alegre city center | Statement: [Usina do Gasômetro, near, Porto Alegre city center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Porto Alegre city center Context triple: [Usina do Gasômetro, near, Porto Alegre city center]
-
A.
Porto Alegre
chosen
Porto Alegre is the capital and largest city of Brazil’s southernmost state, Rio Grande do Sul, known for its cultural diversity, strong gaucho traditions, and important role as a regional economic and political center.
-
B.
Porto Alegre waterfront
The Porto Alegre waterfront is a prominent urban shoreline area in Porto Alegre, Brazil, known for its scenic views, public parks, and recreational spaces along the Guaíba Lake.
-
C.
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.
-
D.
Canoas
Canoas is a major industrial and residential city in the Porto Alegre metropolitan region of Rio Grande do Sul, Brazil.
-
E.
Pelotas
Pelotas is a historic city in southern Brazil known for its colonial architecture, cultural festivals, and traditional sweets industry.
- 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_69da626cff80819097b530718a7c98b6 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66fd8f1948190adbb947a7870bb43 |
completed | April 20, 2026, 6:26 p.m. |
Created at: April 11, 2026, 11:39 p.m.