Triple
T16523683
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ipiranga (district of São Paulo) |
E401381
|
entity |
| Predicate | traversedBy |
P225
|
FINISHED |
| Object | Ipiranga River |
E179109
|
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: Ipiranga River | Statement: [Ipiranga (district of São Paulo), traversedBy, Ipiranga River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ipiranga River Context triple: [Ipiranga (district of São Paulo), traversedBy, Ipiranga River]
-
A.
Ipiranga River
chosen
The Ipiranga River is a historically significant waterway in São Paulo, Brazil, best known as the site where Dom Pedro I proclaimed Brazil’s independence in 1822.
-
B.
Paraopeba River
The Paraopeba River is a significant waterway in southeastern Brazil that flows through the state of Minas Gerais and contributes substantially to the São Francisco River basin.
-
C.
Itanhaém River
The Itanhaém River is a waterway in the state of São Paulo, Brazil, that flows through the municipality of Itanhaém before reaching the Atlantic Ocean.
-
D.
Piracicaba River
The Piracicaba River is a significant waterway in the state of São Paulo, Brazil, known for its historical role in regional development, agriculture, and industry, as well as for its traditional fishing culture.
-
E.
Gilão River
The Gilão River is a waterway in Portugal’s Algarve region that flows through the historic town of Tavira before reaching the Atlantic Ocean.
- 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_69d883838abc8190bc79cb2d41733ce2 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32ed2622c8190b6429a49ca92284a |
completed | April 18, 2026, 7:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00a508505881909cb7582916ad037c |
completed | May 10, 2026, 3:32 p.m. |
Created at: April 10, 2026, 5:14 a.m.