Triple
T249660
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kigoma Region |
E5115
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Western Zone of Tanzania
The Western Zone of Tanzania is an administrative area in western Tanzania that includes regions such as Kigoma along the shores of Lake Tanganyika.
|
E32296
|
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: Western Zone of Tanzania | Statement: [Kigoma Region, partOf, Western Zone of Tanzania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Western Zone of Tanzania Context triple: [Kigoma Region, partOf, Western Zone of Tanzania]
-
A.
Kigoma Region
Kigoma Region is a western Tanzanian administrative region along Lake Tanganyika, known for its biodiversity and as a center for primate research.
-
B.
Tanzania
Tanzania is an East African nation known for its vast wilderness areas, including the Serengeti National Park and Mount Kilimanjaro, as well as its rich cultural diversity.
-
C.
East Africa
East Africa is a region on the eastern side of the African continent, known for its diverse cultures, significant wildlife and safari tourism, and countries such as Kenya, Tanzania, Uganda, and Ethiopia.
-
D.
Mozambique
Mozambique is a southeastern African nation on the Indian Ocean known for its Portuguese colonial heritage, rich cultural diversity, and extensive coastline with important ports and marine resources.
-
E.
Southern Africa
Southern Africa is the southernmost region of the African continent, encompassing countries such as South Africa, Zimbabwe, Namibia, Botswana, and others, known for its diverse landscapes, wildlife, and cultural heritage.
- 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: Western Zone of Tanzania Triple: [Kigoma Region, partOf, Western Zone of Tanzania]
Generated description
The Western Zone of Tanzania is an administrative area in western Tanzania that includes regions such as Kigoma along the shores of Lake Tanganyika.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Western Zone of Tanzania Target entity description: The Western Zone of Tanzania is an administrative area in western Tanzania that includes regions such as Kigoma along the shores of Lake Tanganyika.
-
A.
Kigoma Region
Kigoma Region is a western Tanzanian administrative region along Lake Tanganyika, known for its biodiversity and as a center for primate research.
-
B.
Tanzania
Tanzania is an East African nation known for its vast wilderness areas, including the Serengeti National Park and Mount Kilimanjaro, as well as its rich cultural diversity.
-
C.
East Africa
East Africa is a region on the eastern side of the African continent, known for its diverse cultures, significant wildlife and safari tourism, and countries such as Kenya, Tanzania, Uganda, and Ethiopia.
-
D.
Mozambique
Mozambique is a southeastern African nation on the Indian Ocean known for its Portuguese colonial heritage, rich cultural diversity, and extensive coastline with important ports and marine resources.
-
E.
Southern Africa
Southern Africa is the southernmost region of the African continent, encompassing countries such as South Africa, Zimbabwe, Namibia, Botswana, and others, known for its diverse landscapes, wildlife, and cultural heritage.
- 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_69a257c4bf688190a46ebbf411ab7473 |
completed | Feb. 28, 2026, 2:49 a.m. |
| NER | Named-entity recognition | batch_69a25d3728f0819086214ccc2db2305a |
completed | Feb. 28, 2026, 3:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a37373426881909ce8766ad9c5778c |
completed | Feb. 28, 2026, 11 p.m. |
| NEDg | Description generation | batch_69a373dfb6c0819092ebfe465b7be3c9 |
completed | Feb. 28, 2026, 11:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3748a9ea4819080b2cea1f1b4afbc |
completed | Feb. 28, 2026, 11:04 p.m. |
Created at: Feb. 28, 2026, 2:54 a.m.