Triple
T6925643
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beni River |
E160299
|
entity |
| Predicate | hydrologicalSystem |
P1009
|
FINISHED |
| Object | Madeira River basin |
E112120
|
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: Madeira River basin | Statement: [Beni River, hydrologicalSystem, Madeira River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Madeira River basin Context triple: [Beni River, hydrologicalSystem, Madeira River basin]
-
A.
Madeira River
chosen
The Madeira River is one of the largest and most significant rivers in South America, flowing through Bolivia and Brazil and playing a key role in the Amazon Basin’s ecology, transport, and hydroelectric power generation.
-
B.
Barra de Mamanguape
Barra de Mamanguape is a coastal area in the state of Paraíba, Brazil, known for its estuary, mangrove ecosystems, and protected marine environments that include manatee habitats.
-
C.
Riviera de São Lourenço
Riviera de São Lourenço is a planned luxury beach resort and residential neighborhood on the coast of São Paulo state in Brazil, known for its upscale infrastructure, golf course, and well-maintained beachfront.
-
D.
Negro River basin
The Negro River basin is a major sub-basin of the Amazon system, encompassing the vast drainage area of the Rio Negro and its tributaries in northern South America.
-
E.
Salgado River
The Salgado River is a watercourse in northeastern Brazil that flows through the state of Ceará, including the municipality of Icó, and serves as an important regional tributary and water resource.
- 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_69c6884d350081908d8a970e4d40ad78 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6da18b6388190947dfc1eb9e5d382 |
completed | March 27, 2026, 7:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7fa5cf190819093f3dc9513361e49 |
completed | March 28, 2026, 3:57 p.m. |
Created at: March 27, 2026, 2:27 p.m.