Triple
T20987952
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bié Plateau |
E516940
|
entity |
| Predicate | riverSource |
P12617
|
FINISHED |
| Object | Okavango River headwaters region |
—
|
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: Okavango River headwaters region | Statement: [Bié Plateau, riverSource, Okavango River headwaters region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Okavango River headwaters region Context triple: [Bié Plateau, riverSource, Okavango River headwaters region]
-
A.
Okavango region
chosen
The Okavango region is a northwestern area of Botswana famed for the Okavango Delta’s vast wetlands, rich wildlife, and safari tourism.
-
B.
Banda Basin
The Banda Basin is a deep oceanic basin in eastern Indonesia, known for its complex tectonic setting and very deep waters within the Banda Sea region.
-
C.
Okavango Delta
The Okavango Delta is a vast inland river delta in northern Botswana renowned for its rich wildlife, seasonal flooding, and status as one of Africa’s premier safari destinations.
-
D.
Kama River region
The Kama River region is a historical area in present-day Russia that served as a key center of the medieval Volga Bulgaria civilization and an important crossroads of trade and cultural exchange.
-
E.
Kafue Flats
Kafue Flats is a vast floodplain and wetland ecosystem in Zambia known for its rich biodiversity, seasonal flooding, and important wildlife habitats.
- 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_69e0b4ffac148190bbade9f0eceb660b |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6fbe3fbac819086d3079aaddca5b1 |
completed | April 21, 2026, 4:24 a.m. |
Created at: April 16, 2026, 1:49 p.m.