Triple
T16564077
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chobe River |
E402410
|
entity |
| Predicate | partOfHydrologicalSystem |
P2432
|
FINISHED |
| Object |
Cuando–Chobe–Zambezi system
The Cuando–Chobe–Zambezi system is an interconnected river network in south-central Africa that links the Cuando, Chobe, and Zambezi rivers, playing a major role in regional hydrology, wetlands, and ecosystems.
|
E1235867
|
NE FINISHED |
How this triple was built (4 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: Cuando–Chobe–Zambezi system | Statement: [Chobe River, partOfHydrologicalSystem, Cuando–Chobe–Zambezi system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cuando–Chobe–Zambezi system Context triple: [Chobe River, partOfHydrologicalSystem, Cuando–Chobe–Zambezi system]
-
A.
Zambezi Basin
The Zambezi Basin is the vast river catchment area in southern Africa that collects the waters of the Zambezi River and its tributaries, encompassing parts of several countries and supporting major ecosystems, agriculture, and hydropower.
-
B.
Kafue Flats
Kafue Flats is a vast floodplain and wetland ecosystem in Zambia known for its rich biodiversity, seasonal flooding, and important wildlife habitats.
-
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.
Zambezi Delta
The Zambezi Delta is a vast, ecologically rich wetland at the mouth of the Zambezi River in Mozambique, known for its diverse wildlife, floodplains, and mangrove forests.
-
E.
Zambezi Valley
The Zambezi Valley is a vast, wildlife-rich river valley in southern Africa, known for its dramatic landscapes along the Zambezi River and protected areas such as Mana Pools.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Cuando–Chobe–Zambezi system Triple: [Chobe River, partOfHydrologicalSystem, Cuando–Chobe–Zambezi system]
Generated description
The Cuando–Chobe–Zambezi system is an interconnected river network in south-central Africa that links the Cuando, Chobe, and Zambezi rivers, playing a major role in regional hydrology, wetlands, and ecosystems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cuando–Chobe–Zambezi system Target entity description: The Cuando–Chobe–Zambezi system is an interconnected river network in south-central Africa that links the Cuando, Chobe, and Zambezi rivers, playing a major role in regional hydrology, wetlands, and ecosystems.
-
A.
Zambezi Basin
The Zambezi Basin is the vast river catchment area in southern Africa that collects the waters of the Zambezi River and its tributaries, encompassing parts of several countries and supporting major ecosystems, agriculture, and hydropower.
-
B.
Kafue Flats
Kafue Flats is a vast floodplain and wetland ecosystem in Zambia known for its rich biodiversity, seasonal flooding, and important wildlife habitats.
-
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.
Zambezi Delta
The Zambezi Delta is a vast, ecologically rich wetland at the mouth of the Zambezi River in Mozambique, known for its diverse wildlife, floodplains, and mangrove forests.
-
E.
Zambezi Valley
The Zambezi Valley is a vast, wildlife-rich river valley in southern Africa, known for its dramatic landscapes along the Zambezi River and protected areas such as Mana Pools.
- F. None of above. chosen
Provenance (5 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_69d8838648088190acf97ef11fc3f61b |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3577043048190bc9bcf55069b769f |
completed | April 18, 2026, 10:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00b278f85081909b3dd5ae5dbc4f8a |
completed | May 10, 2026, 4:29 p.m. |
| NEDg | Description generation | batch_6a00b385d9ec81908aa44d64a8da53d0 |
completed | May 10, 2026, 4:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00b82b89c0819085fe73fda0d98654 |
completed | May 10, 2026, 4:54 p.m. |
Created at: April 10, 2026, 5:15 a.m.