Triple
T21271224
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sabie River |
E524260
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object | Mutlumuvi River |
—
|
NE NERFINISHED |
How this triple was built (3 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: Mutlumuvi River | Statement: [Sabie River, hasTributary, Mutlumuvi River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mutlumuvi River Context triple: [Sabie River, hasTributary, Mutlumuvi River]
-
A.
Ulanga River
The Ulanga River is a fictional East African waterway famously depicted as the treacherous river route navigated in C.S. Forester’s novel and the classic film "The African Queen."
-
B.
Mologa River
The Mologa River is a significant waterway in western Russia that flows through several regions before emptying into the Rybinsk Reservoir on the Volga River.
-
C.
Msimbazi River
The Msimbazi River is a significant waterway in Dar es Salaam, Tanzania, known for flowing through the city’s urban areas and contributing to local flooding and environmental challenges.
-
D.
Mbagathi River
Mbagathi River is a watercourse in Kenya that forms part of the southern boundary of Nairobi National Park and supports its wildlife and ecosystems.
-
E.
Ruganzu River
Ruganzu River is a waterway in Rwanda that flows through the capital city, Kigali.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mutlumuvi River Target entity description: Mutlumuvi River is a smaller watercourse in South Africa that feeds into the Sabie River within the Lowveld region.
-
A.
Ulanga River
The Ulanga River is a fictional East African waterway famously depicted as the treacherous river route navigated in C.S. Forester’s novel and the classic film "The African Queen."
-
B.
Mologa River
The Mologa River is a significant waterway in western Russia that flows through several regions before emptying into the Rybinsk Reservoir on the Volga River.
-
C.
Msimbazi River
The Msimbazi River is a significant waterway in Dar es Salaam, Tanzania, known for flowing through the city’s urban areas and contributing to local flooding and environmental challenges.
-
D.
Mbagathi River
Mbagathi River is a watercourse in Kenya that forms part of the southern boundary of Nairobi National Park and supports its wildlife and ecosystems.
-
E.
Ruganzu River
Ruganzu River is a waterway in Rwanda that flows through the capital city, Kigali.
- F. None of above. chosen
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_69e0b516293c819089458ea2ec85f85e |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e736534c348190a8d29e8d724dd40a |
completed | April 21, 2026, 8:33 a.m. |
Created at: April 16, 2026, 4:01 p.m.