Triple
T1583785
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fipa people |
E34025
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Lake Tanganyika region |
E32298
|
NE FINISHED |
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: Lake Tanganyika region | Statement: [Fipa people, region, Lake Tanganyika region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Tanganyika region Context triple: [Fipa people, region, Lake Tanganyika region]
-
A.
Equatorial lakes region
The Equatorial Lakes region is a central African area of large freshwater lakes, including Lake Victoria, that forms the headwaters of the White Nile.
-
B.
Lake Tanganyika shoreline
chosen
The Lake Tanganyika shoreline is the extensive coastal edge of one of Africa’s Great Lakes, known for its deep, clear waters, rich biodiversity, and importance to local fishing and transport.
-
C.
Great Lakes Region of Africa
The Great Lakes Region of Africa is a conflict-affected area in central and eastern Africa encompassing several countries around the African Great Lakes, known for its complex political dynamics, humanitarian challenges, and rich natural resources.
-
D.
Katavi Region
Katavi Region is a sparsely populated administrative region in western Tanzania known for its vast wilderness areas and the wildlife-rich Katavi National Park.
-
E.
Tanganyika
Tanganyika was a former British-administered territory in East Africa that gained independence in 1961 and later united with Zanzibar to form the modern nation of Tanzania.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a885fceb2c8190b47e0f7c0aefbff0 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a908f0e72c8190bb7a2a0c77379060 |
completed | March 5, 2026, 4:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad51b2b4d4819093f2ae3759838757 |
completed | March 8, 2026, 10:38 a.m. |
Created at: March 4, 2026, 7:27 p.m.