Triple
T9193202
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | First Chadian Civil War |
E220638
|
entity |
| Predicate | regionInvolved |
P25846
|
FINISHED |
| Object |
BET Prefecture
BET Prefecture was a former administrative region in northern Chad encompassing much of the country’s arid Saharan territory, including key strategic and sparsely populated desert areas.
|
E783529
|
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: BET Prefecture | Statement: [First Chadian Civil War, regionInvolved, BET Prefecture]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BET Prefecture Context triple: [First Chadian Civil War, regionInvolved, BET Prefecture]
-
A.
Aba North
Aba North is a local government area in southeastern Nigeria that encompasses part of the commercial city of Aba, known for its vibrant markets and trade activities.
-
B.
Lagos Mainland
Lagos Mainland is a densely populated urban area of Lagos, Nigeria, known for its residential neighborhoods, commercial hubs, and vibrant cultural life distinct from the more upscale Lagos Island.
-
C.
Lagos State
Lagos State is Nigeria’s most populous and economically significant state, centered around the megacity of Lagos, a major financial, commercial, and cultural hub in Africa.
-
D.
Aba South
Aba South is a local government area in southeastern Nigeria that encompasses part of the commercial city of Aba in Abia State.
-
E.
Calabar South
Calabar South is a coastal local government area in southeastern Nigeria that forms part of the city of Calabar, known for its historical significance and cultural heritage.
- 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: BET Prefecture Triple: [First Chadian Civil War, regionInvolved, BET Prefecture]
Generated description
BET Prefecture was a former administrative region in northern Chad encompassing much of the country’s arid Saharan territory, including key strategic and sparsely populated desert areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: BET Prefecture Target entity description: BET Prefecture was a former administrative region in northern Chad encompassing much of the country’s arid Saharan territory, including key strategic and sparsely populated desert areas.
-
A.
Aba North
Aba North is a local government area in southeastern Nigeria that encompasses part of the commercial city of Aba, known for its vibrant markets and trade activities.
-
B.
Lagos Mainland
Lagos Mainland is a densely populated urban area of Lagos, Nigeria, known for its residential neighborhoods, commercial hubs, and vibrant cultural life distinct from the more upscale Lagos Island.
-
C.
Lagos State
Lagos State is Nigeria’s most populous and economically significant state, centered around the megacity of Lagos, a major financial, commercial, and cultural hub in Africa.
-
D.
Aba South
Aba South is a local government area in southeastern Nigeria that encompasses part of the commercial city of Aba in Abia State.
-
E.
Calabar South
Calabar South is a coastal local government area in southeastern Nigeria that forms part of the city of Calabar, known for its historical significance and cultural heritage.
- 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_69ca83e7ba70819088b74866d9da2c30 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccd5c1fa9c8190bc5cc6dce8778694 |
completed | April 1, 2026, 8:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d05c2bb2c481909db8c223aececf37 |
completed | April 4, 2026, 12:32 a.m. |
| NEDg | Description generation | batch_69d05d4ec9d48190bb425fe0449f4bf2 |
completed | April 4, 2026, 12:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d05dde94f08190aec82aa680ca0dce |
completed | April 4, 2026, 12:39 a.m. |
Created at: March 30, 2026, 7:24 p.m.