Triple
T15647287
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mara River |
E376213
|
entity |
| Predicate | flowsThrough |
P225
|
FINISHED |
| Object |
Mara Region of Tanzania
Mara Region of Tanzania is an administrative region in northern Tanzania bordering Kenya and Lake Victoria, known for its wildlife-rich savannahs and as part of the greater Serengeti–Mara ecosystem.
|
E1169376
|
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: Mara Region of Tanzania | Statement: [Mara River, flowsThrough, Mara Region of Tanzania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mara Region of Tanzania Context triple: [Mara River, flowsThrough, Mara Region of Tanzania]
-
A.
Southern Highlands of Tanzania
The Southern Highlands of Tanzania is a mountainous, agriculturally rich region in southwestern Tanzania known for its cool climate, volcanic landscapes, and extensive plateau areas.
-
B.
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.
-
C.
Tsavo region
The Tsavo region is a vast area of southeastern Kenya known for its rugged volcanic landscapes, including extensive lava flows, and its famous wildlife-rich national parks.
-
D.
Kilimanjaro Region
Kilimanjaro Region is an administrative area in northeastern Tanzania best known for encompassing Africa’s highest peak, Mount Kilimanjaro, and serving as a major hub for tourism and agriculture.
-
E.
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.
- 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: Mara Region of Tanzania Triple: [Mara River, flowsThrough, Mara Region of Tanzania]
Generated description
Mara Region of Tanzania is an administrative region in northern Tanzania bordering Kenya and Lake Victoria, known for its wildlife-rich savannahs and as part of the greater Serengeti–Mara ecosystem.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mara Region of Tanzania Target entity description: Mara Region of Tanzania is an administrative region in northern Tanzania bordering Kenya and Lake Victoria, known for its wildlife-rich savannahs and as part of the greater Serengeti–Mara ecosystem.
-
A.
Southern Highlands of Tanzania
The Southern Highlands of Tanzania is a mountainous, agriculturally rich region in southwestern Tanzania known for its cool climate, volcanic landscapes, and extensive plateau areas.
-
B.
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.
-
C.
Tsavo region
The Tsavo region is a vast area of southeastern Kenya known for its rugged volcanic landscapes, including extensive lava flows, and its famous wildlife-rich national parks.
-
D.
Kilimanjaro Region
Kilimanjaro Region is an administrative area in northeastern Tanzania best known for encompassing Africa’s highest peak, Mount Kilimanjaro, and serving as a major hub for tourism and agriculture.
-
E.
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.
- 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_69d85cd1564c8190991adda63bfab4b0 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04ed5b8b081908d7127964eed3b09 |
completed | April 16, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff67936e388190913c9060194e5b53 |
completed | May 9, 2026, 4:57 p.m. |
| NEDg | Description generation | batch_69ff6883b5048190b64e4361bc89dd80 |
completed | May 9, 2026, 5:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff6911a76c819088c8a86d2106b6c6 |
completed | May 9, 2026, 5:04 p.m. |
Created at: April 10, 2026, 4:15 a.m.