Triple
T18316755
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amazonas (Brazilian state) |
E438768
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Rio Negro (Amazonas) |
—
|
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: Rio Negro (Amazonas) | Statement: [Amazonas (Brazilian state), contains, Rio Negro (Amazonas)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rio Negro (Amazonas) Context triple: [Amazonas (Brazilian state), contains, Rio Negro (Amazonas)]
-
A.
Rio Negro
Rio Negro is a river in southern Brazil that flows through the state of Santa Catarina and serves as an important regional waterway.
-
B.
Rio Negro
chosen
Rio Negro is a major blackwater river in South America that flows through Colombia, Venezuela, and Brazil before joining the Amazon River.
-
C.
Solimões River
The Solimões River is the name given to the upper stretches of the Amazon River in Brazil, flowing through the western Amazon rainforest and serving as a vital waterway for numerous Indigenous communities, including the Tikuna people.
-
D.
Amazonas
Amazonas is a vast, sparsely populated state in southern Venezuela known for its dense Amazon rainforest, indigenous communities, and rich biodiversity.
-
E.
Amazonas
Amazonas is a vast state in northwestern Brazil, largely covered by the Amazon rainforest and known for its immense biodiversity and the city of Manaus.
- 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_69d8b916a2d081909e249e4902f6aad9 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e5021e61008190a300b6c51976a837 |
completed | April 19, 2026, 4:26 p.m. |
Created at: April 10, 2026, 10:36 a.m.