Triple
T16582277
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Obi of Onitsha |
E402864
|
entity |
| Predicate | positionHeldBy |
P8
|
FINISHED |
| Object |
Nnaemeka Alfred Ugochukwu Achebe
Nnaemeka Alfred Ugochukwu Achebe is a Nigerian traditional ruler, businessman, and public figure who serves as the Obi (king) of the historic Onitsha kingdom in southeastern Nigeria.
|
E1221616
|
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: Nnaemeka Alfred Ugochukwu Achebe | Statement: [Obi of Onitsha, positionHeldBy, Nnaemeka Alfred Ugochukwu Achebe]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nnaemeka Alfred Ugochukwu Achebe Context triple: [Obi of Onitsha, positionHeldBy, Nnaemeka Alfred Ugochukwu Achebe]
-
A.
Chinua Achebe
Chinua Achebe was a pioneering Nigerian novelist, best known for his influential work "Things Fall Apart" and for shaping modern African literature.
-
B.
Elechi Amadi
Elechi Amadi was a Nigerian author and soldier best known for his classic novel "The Concubine" and his contributions to African literature.
-
C.
Nnimmo Bassey
Nnimmo Bassey is a Nigerian environmental activist, architect, and poet known for his leadership in climate justice and opposition to oil exploitation in the Niger Delta.
-
D.
Odafin Tutuola
Odafin "Fin" Tutuola is a tough, streetwise NYPD detective portrayed by Ice-T on the television series Law & Order: Special Victims Unit.
-
E.
Kenule Beeson Saro-Wiwa
Kenule Beeson Saro-Wiwa was a Nigerian writer, television producer, and environmental activist best known for leading the nonviolent campaign against oil industry pollution and government neglect in the Ogoni region of the Niger Delta.
- 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: Nnaemeka Alfred Ugochukwu Achebe Triple: [Obi of Onitsha, positionHeldBy, Nnaemeka Alfred Ugochukwu Achebe]
Generated description
Nnaemeka Alfred Ugochukwu Achebe is a Nigerian traditional ruler, businessman, and public figure who serves as the Obi (king) of the historic Onitsha kingdom in southeastern Nigeria.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nnaemeka Alfred Ugochukwu Achebe Target entity description: Nnaemeka Alfred Ugochukwu Achebe is a Nigerian traditional ruler, businessman, and public figure who serves as the Obi (king) of the historic Onitsha kingdom in southeastern Nigeria.
-
A.
Chinua Achebe
Chinua Achebe was a pioneering Nigerian novelist, best known for his influential work "Things Fall Apart" and for shaping modern African literature.
-
B.
Elechi Amadi
Elechi Amadi was a Nigerian author and soldier best known for his classic novel "The Concubine" and his contributions to African literature.
-
C.
Nnimmo Bassey
Nnimmo Bassey is a Nigerian environmental activist, architect, and poet known for his leadership in climate justice and opposition to oil exploitation in the Niger Delta.
-
D.
Odafin Tutuola
Odafin "Fin" Tutuola is a tough, streetwise NYPD detective portrayed by Ice-T on the television series Law & Order: Special Victims Unit.
-
E.
Kenule Beeson Saro-Wiwa
Kenule Beeson Saro-Wiwa was a Nigerian writer, television producer, and environmental activist best known for leading the nonviolent campaign against oil industry pollution and government neglect in the Ogoni region of the Niger Delta.
- 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_69d88387363c8190a97a0c942130de97 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e35999088c8190900497f18728bd0b |
completed | April 18, 2026, 10:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a006ef0bc4c8190b06b03c06d344abf |
completed | May 10, 2026, 11:41 a.m. |
| NEDg | Description generation | batch_6a006ff5bdb88190be90d7446e24b61f |
completed | May 10, 2026, 11:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a007088fd988190b3dfef081769d03e |
completed | May 10, 2026, 11:48 a.m. |
Created at: April 10, 2026, 5:16 a.m.