Triple
T18383399
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mazowe River |
E446513
|
entity |
| Predicate | hasDam |
P8736
|
FINISHED |
| Object | Mwenje Dam |
—
|
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: Mwenje Dam | Statement: [Mazowe River, hasDam, Mwenje Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mwenje Dam Context triple: [Mazowe River, hasDam, Mwenje Dam]
-
A.
Zola Dam
Zola Dam is a 19th-century hydraulic engineering project in Aix-en-Provence, France, designed by engineer François Zola and notable as an early example of modern dam construction.
-
B.
Mankwe Dam
Mankwe Dam is a large artificial lake and key wildlife viewing hotspot located within South Africa’s Pilanesberg National Park.
-
C.
Ohangwena
Ohangwena is a settlement in northern Namibia that lends its name to the surrounding Ohangwena Region.
-
D.
Kiambere Dam
Kiambere Dam is a major hydroelectric power facility in Kenya that harnesses the flow of the Tana River to generate electricity.
-
E.
Usuma Dam
Usuma Dam is a major water reservoir near Abuja, Nigeria, that supplies potable water to the capital and serves as a key component of the region’s water infrastructure.
- 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: Mwenje Dam Target entity description: Mwenje Dam is a reservoir built on the Mazowe River in Zimbabwe, primarily used for irrigation and local water supply.
-
A.
Zola Dam
Zola Dam is a 19th-century hydraulic engineering project in Aix-en-Provence, France, designed by engineer François Zola and notable as an early example of modern dam construction.
-
B.
Mankwe Dam
Mankwe Dam is a large artificial lake and key wildlife viewing hotspot located within South Africa’s Pilanesberg National Park.
-
C.
Ohangwena
Ohangwena is a settlement in northern Namibia that lends its name to the surrounding Ohangwena Region.
-
D.
Kiambere Dam
Kiambere Dam is a major hydroelectric power facility in Kenya that harnesses the flow of the Tana River to generate electricity.
-
E.
Usuma Dam
Usuma Dam is a major water reservoir near Abuja, Nigeria, that supplies potable water to the capital and serves as a key component of the region’s water infrastructure.
- 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_69d8b9f370b88190b1e5081c2c238e7f |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e5179c931c8190b1c7c8284f42f7b7 |
completed | April 19, 2026, 5:57 p.m. |
Created at: April 10, 2026, 10:45 a.m.