Triple
T20790300
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sinos River |
E511754
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object | Estância Velha River |
—
|
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: Estância Velha River | Statement: [Sinos River, hasTributary, Estância Velha River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Estância Velha River Context triple: [Sinos River, hasTributary, Estância Velha River]
-
A.
Taquari River
The Taquari River is a significant waterway in central-western Brazil that flows through the Pantanal wetlands before joining the Paraguay River.
-
B.
Taquari River
The Taquari River is a significant waterway in southern Brazil that flows through the Vale do Taquari region, supporting local agriculture, transportation, and communities.
-
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.
Balsemão River
The Balsemão River is a small river in northern Portugal that flows through the municipality of Lamego before joining the Douro River basin.
-
E.
Cravo Sur River
The Cravo Sur River is a significant waterway in eastern Colombia that flows through the Llanos region, supporting local ecosystems and communities in the Casanare area.
- 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: Estância Velha River Target entity description: Estância Velha River is a Brazilian watercourse in Rio Grande do Sul that serves as one of the tributaries feeding the Sinos River within the state’s river basin system.
-
A.
Taquari River
The Taquari River is a significant waterway in central-western Brazil that flows through the Pantanal wetlands before joining the Paraguay River.
-
B.
Taquari River
The Taquari River is a significant waterway in southern Brazil that flows through the Vale do Taquari region, supporting local agriculture, transportation, and communities.
-
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.
Balsemão River
The Balsemão River is a small river in northern Portugal that flows through the municipality of Lamego before joining the Douro River basin.
-
E.
Cravo Sur River
The Cravo Sur River is a significant waterway in eastern Colombia that flows through the Llanos region, supporting local ecosystems and communities in the Casanare area.
- 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_69e0b4cb83948190bd57bec21d78ed53 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c29010508190bf2cf577d7f64754 |
completed | April 21, 2026, 12:19 a.m. |
Created at: April 16, 2026, 12:38 p.m.