Triple
T23498456
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brazil–Bolivia border region |
E571767
|
entity |
| Predicate | hasMajorRiverSystem |
P36808
|
FINISHED |
| Object | Abunã 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: Abunã River | Statement: [Brazil–Bolivia border region, hasMajorRiverSystem, Abunã River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Abunã River Context triple: [Brazil–Bolivia border region, hasMajorRiverSystem, Abunã River]
-
A.
Abunã River
chosen
The Abunã River is a waterway in western Brazil that forms part of the border with Bolivia and feeds into the larger Madeira River system in the Amazon Basin.
-
B.
Içana River
The Içana River is a remote blackwater river in northwestern Brazil and southeastern Colombia, flowing through the Amazon rainforest and Indigenous territories before joining the Rio Negro.
-
C.
Abulug River
Abulug River is a river in northern Luzon in the Philippines, flowing through Cagayan province toward the Babuyan Channel.
-
D.
Arga-Sala River
The Arga-Sala River is a remote Siberian river in Russia that serves as a significant tributary within the Arctic-draining river systems of the region.
-
E.
Arasalar River
The Arasalar River is a distributary of the Kaveri River in Tamil Nadu, India, flowing through the historic temple town of Kumbakonam before reaching the Bay of Bengal.
- 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_69e245b4829881909b77a70e942bbd54 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1a7e184ec8190aff3677c9b00a8f2 |
completed | April 29, 2026, 6:40 a.m. |
Created at: April 17, 2026, 6:06 p.m.