Triple
T5120157
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trust Territory of Ruanda-Urundi |
E115440
|
entity |
| Predicate | capital |
P234
|
FINISHED |
| Object |
Usumbura
Usumbura was the former name of Bujumbura, the principal city and later capital of Burundi during the period of the Trust Territory of Ruanda-Urundi.
|
E495144
|
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: Usumbura | Statement: [Trust Territory of Ruanda-Urundi, capital, Usumbura]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Usumbura Context triple: [Trust Territory of Ruanda-Urundi, capital, Usumbura]
-
A.
Ushguli
Ushguli is a remote highland village community in Georgia’s Svaneti region, renowned for its medieval stone towers, well-preserved Svan culture, and status as one of the highest continuously inhabited settlements in Europe.
-
B.
Rumuokwurusi
Rumuokwurusi is a prominent urban town in Rivers State, Nigeria, known for its commercial activity and strategic location within the Port Harcourt metropolitan area.
-
C.
Umbundu
Umbundu is a major Bantu language spoken primarily in central and southern Angola, especially by the Ovimbundu people.
-
D.
Urambo
Urambo is a town and district headquarters in western Tanzania known historically for tobacco production and its location within the Tabora Region.
-
E.
Ngamo
Ngamo is a West Chadic language spoken primarily in northeastern Nigeria by the Ngamo people.
- 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: Usumbura Triple: [Trust Territory of Ruanda-Urundi, capital, Usumbura]
Generated description
Usumbura was the former name of Bujumbura, the principal city and later capital of Burundi during the period of the Trust Territory of Ruanda-Urundi.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Usumbura Target entity description: Usumbura was the former name of Bujumbura, the principal city and later capital of Burundi during the period of the Trust Territory of Ruanda-Urundi.
-
A.
Ushguli
Ushguli is a remote highland village community in Georgia’s Svaneti region, renowned for its medieval stone towers, well-preserved Svan culture, and status as one of the highest continuously inhabited settlements in Europe.
-
B.
Rumuokwurusi
Rumuokwurusi is a prominent urban town in Rivers State, Nigeria, known for its commercial activity and strategic location within the Port Harcourt metropolitan area.
-
C.
Umbundu
Umbundu is a major Bantu language spoken primarily in central and southern Angola, especially by the Ovimbundu people.
-
D.
Urambo
Urambo is a town and district headquarters in western Tanzania known historically for tobacco production and its location within the Tabora Region.
-
E.
Ngamo
Ngamo is a West Chadic language spoken primarily in northeastern Nigeria by the Ngamo people.
- 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_69bd4442ade0819087b9461f892b206b |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd78015ad88190a3e51da494c19e30 |
completed | March 20, 2026, 4:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bec4ac11e081908979b32f458a011e |
completed | March 21, 2026, 4:17 p.m. |
| NEDg | Description generation | batch_69bec51233cc8190ae5cc550c64dbd15 |
completed | March 21, 2026, 4:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bec5923ab48190b91744f6a04c6dcf |
completed | March 21, 2026, 4:21 p.m. |
Created at: March 20, 2026, 1:42 p.m.