Triple
T23096081
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eastern Rwanda |
E575892
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Akagera 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: Akagera River | Statement: [Eastern Rwanda, contains, Akagera River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Akagera River Context triple: [Eastern Rwanda, contains, Akagera River]
-
A.
Akagera River
chosen
The Akagera River is a major East African river that forms much of the border between Rwanda and Tanzania and serves as one of the principal headwaters of the Nile.
-
B.
Ewaso Ng'iro River
The Ewaso Ng'iro River is a major river in East Africa that flows through arid and semi-arid regions of Kenya and Tanzania, supporting diverse wildlife and pastoral communities before reaching Lake Natron.
-
C.
Ishasha River
The Ishasha River is a waterway in the African Great Lakes region that flows along part of the border between Uganda and the Democratic Republic of the Congo before emptying into Lake Edward.
-
D.
Grumeti River
The Grumeti River is a key waterway in northern Tanzania renowned for dramatic wildebeest crossings during the Great Migration and its rich populations of crocodiles and other wildlife.
-
E.
Kyambura River
Kyambura River is a waterway in southwestern Uganda that flows through the dramatic Kyambura Gorge within Queen Elizabeth National Park, supporting rich wildlife and lush riparian 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_69e245c060b48190a9bd61a47a16db17 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18de522e48190a37e6c2fda2de465 |
completed | April 29, 2026, 4:49 a.m. |
Created at: April 17, 2026, 3:57 p.m.