Triple
T7493046
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Lakes peoples |
E177053
|
entity |
| Predicate | hasSubregion |
P285
|
FINISHED |
| Object |
Great Lakes region of Tanzania
The Great Lakes region of Tanzania is a western area of the country bordering several African Great Lakes, known for its diverse ethnic communities, fishing and agricultural economies, and role as a regional trade corridor.
|
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: Great Lakes region of Tanzania | Statement: [Great Lakes peoples, hasSubregion, Great Lakes region of Tanzania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Lakes region of Tanzania Context triple: [Great Lakes peoples, hasSubregion, Great Lakes region of Tanzania]
-
A.
Lake Tanganyika region
The Lake Tanganyika region is an area in central Africa surrounding Lake Tanganyika, known for its rich biodiversity, fishing and transport activities, and its role as a key corridor for trade and travel between inland areas and the Great Lakes.
-
B.
Lake Malawi region
The Lake Malawi region is an area in southeastern Africa surrounding Lake Malawi, known for its diverse ecosystems, fishing communities, and cultural and linguistic ties to the Nyanja-speaking peoples.
-
C.
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.
-
D.
northern Tanzania
Northern Tanzania is a region renowned for its spectacular wildlife and landscapes, including famous safari destinations such as the Serengeti, Ngorongoro Crater, and Mount Kilimanjaro.
-
E.
Lake Eyasi region
The Lake Eyasi region is an area in northern Tanzania known as the traditional homeland of the Hadza people, one of the last remaining hunter-gatherer communities in Africa.
- 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: Great Lakes region of Tanzania Triple: [Great Lakes peoples, hasSubregion, Great Lakes region of Tanzania]
Generated description
The Great Lakes region of Tanzania is a western area of the country bordering several African Great Lakes, known for its diverse ethnic communities, fishing and agricultural economies, and role as a regional trade corridor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Great Lakes region of Tanzania Target entity description: The Great Lakes region of Tanzania is a western area of the country bordering several African Great Lakes, known for its diverse ethnic communities, fishing and agricultural economies, and role as a regional trade corridor.
-
A.
Lake Tanganyika region
The Lake Tanganyika region is an area in central Africa surrounding Lake Tanganyika, known for its rich biodiversity, fishing and transport activities, and its role as a key corridor for trade and travel between inland areas and the Great Lakes.
-
B.
Lake Malawi region
The Lake Malawi region is an area in southeastern Africa surrounding Lake Malawi, known for its diverse ecosystems, fishing communities, and cultural and linguistic ties to the Nyanja-speaking peoples.
-
C.
Western Zone of Tanzania
chosen
The Western Zone of Tanzania is an administrative area in western Tanzania that includes regions such as Kigoma along the shores of Lake Tanganyika.
-
D.
northern Tanzania
Northern Tanzania is a region renowned for its spectacular wildlife and landscapes, including famous safari destinations such as the Serengeti, Ngorongoro Crater, and Mount Kilimanjaro.
-
E.
Lake Eyasi region
The Lake Eyasi region is an area in northern Tanzania known as the traditional homeland of the Hadza people, one of the last remaining hunter-gatherer communities in Africa.
- F. None of above.
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_69c69f2583808190bd1a4936c42a5815 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f5784c908190b701959daf082625 |
completed | March 27, 2026, 9:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c846043ed48190b6fa45ed0e70b4d3 |
completed | March 28, 2026, 9:20 p.m. |
| NEDg | Description generation | batch_69c846fb17d88190a515bf2226c1747d |
completed | March 28, 2026, 9:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8477874588190abeb0d31ce78c489 |
completed | March 28, 2026, 9:26 p.m. |
Created at: March 27, 2026, 3:43 p.m.