Triple
T12149645
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boko Haram |
E289418
|
entity |
| Predicate | leader |
P981
|
FINISHED |
| Object |
Abubakar Shekau
Abubakar Shekau is a Nigerian Islamist militant best known for leading the extremist group Boko Haram and orchestrating numerous violent attacks and kidnappings.
|
E964080
|
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: Abubakar Shekau | Statement: [Boko Haram, leader, Abubakar Shekau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Abubakar Shekau Context triple: [Boko Haram, leader, Abubakar Shekau]
-
A.
Muhammadu Bello
Muhammadu Bello was the second Sultan of Sokoto and a prominent 19th-century Islamic scholar and statesman in what is now northern Nigeria.
-
B.
Abdullahi Umar Ganduje
Abdullahi Umar Ganduje is a Nigerian politician and former governor of Kano State who serves as a prominent national leader within the All Progressives Congress (APC).
-
C.
Aminu Waziri Tambuwal
Aminu Waziri Tambuwal is a Nigerian politician and lawyer who has served as Speaker of the House of Representatives and later as Governor of Sokoto State.
-
D.
Yakubu Dogara
Yakubu Dogara is a Nigerian politician and lawyer who served as Speaker of the House of Representatives from 2015 to 2019.
-
E.
Abdullahi Bayero
Abdullahi Bayero was an Emir of Kano in northern Nigeria, recognized as a prominent traditional ruler and patron of education.
- 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: Abubakar Shekau Triple: [Boko Haram, leader, Abubakar Shekau]
Generated description
Abubakar Shekau is a Nigerian Islamist militant best known for leading the extremist group Boko Haram and orchestrating numerous violent attacks and kidnappings.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Abubakar Shekau Target entity description: Abubakar Shekau is a Nigerian Islamist militant best known for leading the extremist group Boko Haram and orchestrating numerous violent attacks and kidnappings.
-
A.
Muhammadu Bello
Muhammadu Bello was the second Sultan of Sokoto and a prominent 19th-century Islamic scholar and statesman in what is now northern Nigeria.
-
B.
Abdullahi Umar Ganduje
Abdullahi Umar Ganduje is a Nigerian politician and former governor of Kano State who serves as a prominent national leader within the All Progressives Congress (APC).
-
C.
Aminu Waziri Tambuwal
Aminu Waziri Tambuwal is a Nigerian politician and lawyer who has served as Speaker of the House of Representatives and later as Governor of Sokoto State.
-
D.
Yakubu Dogara
Yakubu Dogara is a Nigerian politician and lawyer who served as Speaker of the House of Representatives from 2015 to 2019.
-
E.
Abdullahi Bayero
Abdullahi Bayero was an Emir of Kano in northern Nigeria, recognized as a prominent traditional ruler and patron of education.
- 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_69d6ab4c6710819097a9d228382dde43 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915ad6ef08190b334a97d6ab41487 |
completed | April 10, 2026, 3:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f698c5648190a5a29e08f2b7d8ab |
completed | May 2, 2026, 1:05 p.m. |
| NEDg | Description generation | batch_69f5fed2d57881908103ce89a365cdd4 |
completed | May 2, 2026, 1:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f600bcaf288190b6204f985d3be638 |
completed | May 2, 2026, 1:48 p.m. |
Created at: April 8, 2026, 9:49 p.m.