Triple
T22893478
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Africa Unity Square, Harare |
E568104
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Sam Nujoma Street |
—
|
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: Sam Nujoma Street | Statement: [Africa Unity Square, Harare, locatedOn, Sam Nujoma Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sam Nujoma Street Context triple: [Africa Unity Square, Harare, locatedOn, Sam Nujoma Street]
-
A.
Robert Mugabe Avenue
Robert Mugabe Avenue is a major street in Windhoek, Namibia, known for hosting several important historical and governmental landmarks.
-
B.
Louis Botha Avenue
Louis Botha Avenue is a major arterial road in Johannesburg, South Africa, connecting the inner city with several northern suburbs and serving as a key commuter and transport corridor.
-
C.
Vilakazi Street
Vilakazi Street is a famous street in Soweto, South Africa, renowned for being the only street in the world where two Nobel Peace Prize laureates, Nelson Mandela and Desmond Tutu, once lived.
-
D.
Khumalo Street
Khumalo Street is a historically significant road in Soweto, Johannesburg, closely associated with the 1976 student uprisings and memorialized by landmarks such as the Hector Pieterson Museum.
-
E.
Kenyatta Avenue
Kenyatta Avenue is a major thoroughfare in Nairobi, Kenya, known for its central location, commercial activity, and proximity to key landmarks and government buildings.
- 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: Sam Nujoma Street Target entity description: Sam Nujoma Street is a major thoroughfare in central Harare, Zimbabwe, named after Namibian independence leader and first president Sam Nujoma.
-
A.
Robert Mugabe Avenue
Robert Mugabe Avenue is a major street in Windhoek, Namibia, known for hosting several important historical and governmental landmarks.
-
B.
Louis Botha Avenue
Louis Botha Avenue is a major arterial road in Johannesburg, South Africa, connecting the inner city with several northern suburbs and serving as a key commuter and transport corridor.
-
C.
Vilakazi Street
Vilakazi Street is a famous street in Soweto, South Africa, renowned for being the only street in the world where two Nobel Peace Prize laureates, Nelson Mandela and Desmond Tutu, once lived.
-
D.
Khumalo Street
Khumalo Street is a historically significant road in Soweto, Johannesburg, closely associated with the 1976 student uprisings and memorialized by landmarks such as the Hector Pieterson Museum.
-
E.
Kenyatta Avenue
Kenyatta Avenue is a major thoroughfare in Nairobi, Kenya, known for its central location, commercial activity, and proximity to key landmarks and government buildings.
- 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_69e2458c23ec81908fa2570692c6614f |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f17fc76be48190af9aa54a84b2d7bf |
completed | April 29, 2026, 3:49 a.m. |
Created at: April 17, 2026, 3:40 p.m.