Triple
T5088166
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tanganyika |
E114687
|
entity |
| Predicate | hasEthnicGroup |
P1898
|
FINISHED |
| Object |
Luba
The Luba are a major Bantu-speaking ethnic group of Central Africa, historically known for the powerful Luba Kingdom centered in what is now the Democratic Republic of the Congo.
|
E492319
|
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: Luba | Statement: [Tanganyika, hasEthnicGroup, Luba]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Luba Context triple: [Tanganyika, hasEthnicGroup, Luba]
-
A.
Luba
Luba is a coastal town and important port on the southern part of Bioko Island in Equatorial Guinea.
-
B.
Lunda
Lunda is a Bantu language spoken primarily by the Lunda people in parts of Zambia, Angola, and the Democratic Republic of the Congo.
-
C.
Bakongo
The Bakongo are a Bantu-speaking ethnic group of Central Africa, primarily inhabiting regions of Angola, the Democratic Republic of the Congo, and the Republic of the Congo, known for their rich cultural traditions and historical Kongo Kingdom heritage.
-
D.
Tshiluba
Tshiluba is a Bantu language widely spoken in south-central Democratic Republic of the Congo, particularly in the Kasai region.
-
E.
Kaonde
Kaonde is a Bantu language spoken primarily by the Kaonde people of northwestern Zambia and parts of the Democratic Republic of the Congo.
- 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: Luba Triple: [Tanganyika, hasEthnicGroup, Luba]
Generated description
The Luba are a major Bantu-speaking ethnic group of Central Africa, historically known for the powerful Luba Kingdom centered in what is now the Democratic Republic of the Congo.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Luba Target entity description: The Luba are a major Bantu-speaking ethnic group of Central Africa, historically known for the powerful Luba Kingdom centered in what is now the Democratic Republic of the Congo.
-
A.
Luba
Luba is a coastal town and important port on the southern part of Bioko Island in Equatorial Guinea.
-
B.
Lunda
Lunda is a Bantu language spoken primarily by the Lunda people in parts of Zambia, Angola, and the Democratic Republic of the Congo.
-
C.
Bakongo
The Bakongo are a Bantu-speaking ethnic group of Central Africa, primarily inhabiting regions of Angola, the Democratic Republic of the Congo, and the Republic of the Congo, known for their rich cultural traditions and historical Kongo Kingdom heritage.
-
D.
Tshiluba
Tshiluba is a Bantu language widely spoken in south-central Democratic Republic of the Congo, particularly in the Kasai region.
-
E.
Kaonde
Kaonde is a Bantu language spoken primarily by the Kaonde people of northwestern Zambia and parts of the Democratic Republic of the Congo.
- 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_69bd443e941881908eb4e8c685b6f656 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd75219a94819094fc54c1df448470 |
completed | March 20, 2026, 4:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beb144a6108190a20bb6d9dc6bf676 |
completed | March 21, 2026, 2:55 p.m. |
| NEDg | Description generation | batch_69beb29b48cc8190a91e2eee7582a535 |
completed | March 21, 2026, 3 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69beb3635d508190bdec99a1a9202f50 |
completed | March 21, 2026, 3:04 p.m. |
Created at: March 20, 2026, 1:40 p.m.