Triple
T14199854
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mafra, Santa Catarina, Brazil |
E351934
|
entity |
| Predicate | twinTown |
P1072
|
FINISHED |
| Object | Rio Negro, Paraná, Brazil |
E1085651
|
NE FINISHED |
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: Rio Negro, Paraná, Brazil | Statement: [Mafra, Santa Catarina, Brazil, twinTown, Rio Negro, Paraná, Brazil]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rio Negro, Paraná, Brazil Context triple: [Mafra, Santa Catarina, Brazil, twinTown, Rio Negro, Paraná, Brazil]
-
A.
Rio Negro, Paraná, Brazil
chosen
Rio Negro is a municipality in the state of Paraná, Brazil, located in the southern region of the country near the border with Santa Catarina.
-
B.
Rio Negro
Rio Negro is a major blackwater river in South America that flows through Colombia, Venezuela, and Brazil before joining the Amazon River.
-
C.
Jaguari River
The Jaguari River is a watercourse in the state of São Paulo, Brazil, that forms part of the Piracicaba River basin and flows through municipalities such as Jaguariúna.
-
D.
Juruena River
The Juruena River is a major waterway in west-central Brazil that forms part of the upper Amazon basin and helps define the border between the states of Mato Grosso and Amazonas.
-
E.
Negro River
The Negro River is a major river in northern Patagonia, Argentina, formed by the confluence of the Limay and Neuquén rivers and known for its importance to regional agriculture and settlements.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d827894ac0819097803e57f3227b23 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de61f472548190a1a7edc40526eac3 |
completed | April 14, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd280aaa1c8190a957dfc2c624e3f6 |
completed | May 8, 2026, 12:02 a.m. |
Created at: April 10, 2026, 1:04 a.m.