Triple
T2103763
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Uvinza |
E37146
|
entity |
| Predicate | administrativeRegionCapital |
P16248
|
FINISHED |
| Object |
Uvinza District in Kigoma Region
Uvinza District in Kigoma Region is an administrative district in western Tanzania known for its salt production and location along the Central Line railway.
|
E234424
|
NE FINISHED |
How this triple was built (5 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: Uvinza District in Kigoma Region | Statement: [Uvinza, administrativeRegionCapital, Uvinza District in Kigoma Region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Uvinza District in Kigoma Region Context triple: [Uvinza, administrativeRegionCapital, Uvinza District in Kigoma Region]
-
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.
Mlele District
Mlele District is an administrative district located within Tanzania’s Katavi Region, known for its rural communities and proximity to wildlife-rich protected areas.
-
C.
Igunga District
Igunga District is an administrative district in central Tanzania known for its agriculture-based economy and location within the Tabora Region.
-
D.
Kibondo District
Kibondo District is an administrative district in western Tanzania’s Kigoma Region, known for its rural communities and proximity to refugee settlements near the Burundi border.
-
E.
Mpanda District
Mpanda District is an administrative district in western Tanzania known for its proximity to Katavi National Park and its largely rural, sparsely populated landscape.
- 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: Uvinza District in Kigoma Region Triple: [Uvinza, administrativeRegionCapital, Uvinza District in Kigoma Region]
Generated description
Uvinza District in Kigoma Region is an administrative district in western Tanzania known for its salt production and location along the Central Line railway.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Uvinza District in Kigoma Region Target entity description: Uvinza District in Kigoma Region is an administrative district in western Tanzania known for its salt production and location along the Central Line railway.
-
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.
Mlele District
Mlele District is an administrative district located within Tanzania’s Katavi Region, known for its rural communities and proximity to wildlife-rich protected areas.
-
C.
Igunga District
Igunga District is an administrative district in central Tanzania known for its agriculture-based economy and location within the Tabora Region.
-
D.
Kibondo District
Kibondo District is an administrative district in western Tanzania’s Kigoma Region, known for its rural communities and proximity to refugee settlements near the Burundi border.
-
E.
Mpanda District
Mpanda District is an administrative district in western Tanzania known for its proximity to Katavi National Park and its largely rural, sparsely populated landscape.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: administrativeRegionCapital Context triple: [Uvinza, administrativeRegionCapital, Uvinza District in Kigoma Region]
-
A.
hostsCapitalOf
Indicates that one location serves as the capital city of another administrative or political entity.
-
B.
countryCapitalOf
Indicates that a country serves as the capital location for a specified political or geographic entity.
-
C.
capitalOfFrom
Indicates that a city serves or served as the capital of a specified political entity during a particular time or from a particular source context.
-
D.
capitalCityOfCountry
Indicates that a city serves as the official capital of a specified country.
-
E.
regionCapital
chosen
Indicates that one entity is the capital city or administrative center of a specified region.
- F. None of above.
Provenance (6 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. |
| PD | Predicate disambiguation | batch_69abb7b7b6288190afa11b4d93bd5666 |
completed | March 7, 2026, 5:29 a.m. |
Created at: March 4, 2026, 7:43 p.m.