Triple
T2103721
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Uvinza |
E37146
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
western Tanzania
Western Tanzania is a sparsely populated region of Tanzania known for its remote landscapes, wildlife-rich national parks along Lake Tanganyika, and relatively limited infrastructure compared to the country’s eastern areas.
|
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 Tanzania | Statement: [Uvinza, locatedIn, western Tanzania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: western Tanzania Context triple: [Uvinza, locatedIn, western Tanzania]
-
A.
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.
-
B.
mainland Tanzania
Mainland Tanzania is the continental portion of the United Republic of Tanzania, comprising its large landmass on the African mainland excluding the islands of Zanzibar.
-
C.
Tabora Region
Tabora Region is an inland administrative region in western Tanzania known historically as a key hub for trade and rail transport.
-
D.
Rukwa Region
Rukwa Region is an administrative region in southwestern Tanzania known for its location along Lake Rukwa and its largely rural, agricultural economy.
-
E.
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.
- 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 Tanzania Triple: [Uvinza, locatedIn, western Tanzania]
Generated description
Western Tanzania is a sparsely populated region of Tanzania known for its remote landscapes, wildlife-rich national parks along Lake Tanganyika, and relatively limited infrastructure compared to the country’s eastern areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: western Tanzania Target entity description: Western Tanzania is a sparsely populated region of Tanzania known for its remote landscapes, wildlife-rich national parks along Lake Tanganyika, and relatively limited infrastructure compared to the country’s eastern areas.
-
A.
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.
-
B.
mainland Tanzania
Mainland Tanzania is the continental portion of the United Republic of Tanzania, comprising its large landmass on the African mainland excluding the islands of Zanzibar.
-
C.
Tabora Region
Tabora Region is an inland administrative region in western Tanzania known historically as a key hub for trade and rail transport.
-
D.
Rukwa Region
Rukwa Region is an administrative region in southwestern Tanzania known for its location along Lake Rukwa and its largely rural, agricultural economy.
-
E.
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.
- 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_69a8861828948190924aa30c08806b3a |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abbabf7cdc81909636dff34badc1c5 |
completed | March 7, 2026, 5:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae3069f78c819092a6d9d903e4df13 |
completed | March 9, 2026, 2:28 a.m. |
| NEDg | Description generation | batch_69ae311eec148190af10e88fb4d7c433 |
completed | March 9, 2026, 2:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae3199909881909ffca021098c98ea |
completed | March 9, 2026, 2:34 a.m. |
Created at: March 4, 2026, 7:43 p.m.