Triple
T18316761
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amazonas (Brazilian state) |
E438768
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Negro River |
—
|
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: Negro River | Statement: [Amazonas (Brazilian state), contains, Negro River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Negro River Context triple: [Amazonas (Brazilian state), contains, Negro River]
-
A.
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.
-
B.
Negro River
chosen
The Negro River is a major tributary of the Amazon River in South America, flowing through Colombia and Brazil and known for its dark, tannin-rich waters.
-
C.
Portuguesa River
The Portuguesa River is a significant waterway in western Venezuela that flows through and lends its name to Portuguesa State, supporting regional agriculture and settlements.
-
D.
Ipanema River
The Ipanema River is a significant watercourse in northeastern Brazil that serves as an important tributary within the São Francisco River basin.
-
E.
Paraná River
The Paraná River is one of South America's longest and most important rivers, flowing through Brazil, Paraguay, and Argentina and serving as a key waterway for transport, hydroelectric power, and regional ecosystems.
- 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.