Triple
T2677415
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ogoni people |
E56492
|
entity |
| Predicate | movementFoundedBy |
P11844
|
FINISHED |
| Object |
Ken Saro-Wiwa
Ken Saro-Wiwa was a Nigerian writer and environmental activist best known for leading nonviolent campaigns against oil industry pollution and government neglect in the Niger Delta.
|
E288431
|
NE FINISHED |
How this triple was built (5 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: Ken Saro-Wiwa | Statement: [Ogoni people, movementFoundedBy, Ken Saro-Wiwa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ken Saro-Wiwa Context triple: [Ogoni people, movementFoundedBy, Ken Saro-Wiwa]
-
A.
Wole Soyinka
Wole Soyinka is a Nigerian playwright, poet, and essayist who became the first African laureate of the Nobel Prize in Literature, renowned for his powerful critiques of political oppression and exploration of Yoruba culture.
-
B.
Chinua Achebe
Chinua Achebe was a pioneering Nigerian novelist, best known for his influential work "Things Fall Apart" and for shaping modern 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.
Flora Nwapa
Flora Nwapa was a pioneering Nigerian novelist and publisher widely regarded as the mother of modern African women’s writing.
-
E.
Abdulrazak Gurnah
Abdulrazak Gurnah is a Tanzanian-born British novelist and Nobel Prize in Literature laureate renowned for his works exploring themes of colonialism, displacement, and migration.
- 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: Ken Saro-Wiwa Triple: [Ogoni people, movementFoundedBy, Ken Saro-Wiwa]
Generated description
Ken Saro-Wiwa was a Nigerian writer and environmental activist best known for leading nonviolent campaigns against oil industry pollution and government neglect in the Niger Delta.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ken Saro-Wiwa Target entity description: Ken Saro-Wiwa was a Nigerian writer and environmental activist best known for leading nonviolent campaigns against oil industry pollution and government neglect in the Niger Delta.
-
A.
Wole Soyinka
Wole Soyinka is a Nigerian playwright, poet, and essayist who became the first African laureate of the Nobel Prize in Literature, renowned for his powerful critiques of political oppression and exploration of Yoruba culture.
-
B.
Chinua Achebe
Chinua Achebe was a pioneering Nigerian novelist, best known for his influential work "Things Fall Apart" and for shaping modern 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.
Flora Nwapa
Flora Nwapa was a pioneering Nigerian novelist and publisher widely regarded as the mother of modern African women’s writing.
-
E.
Abdulrazak Gurnah
Abdulrazak Gurnah is a Tanzanian-born British novelist and Nobel Prize in Literature laureate renowned for his works exploring themes of colonialism, displacement, and migration.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: movementFoundedBy Context triple: [Ogoni people, movementFoundedBy, Ken Saro-Wiwa]
-
A.
wasFoundedBy
chosen
Indicates that an organization, institution, or entity came into existence through the initiating action or establishment by a specific founder or founding group.
-
B.
organizationFounded
Indicates that an organization was established or created at a specific point in time, often by a particular founder or founding entity.
-
C.
founderKnownFor
Indicates that a founder is particularly recognized or notable for a specific work, achievement, product, or contribution.
-
D.
foundedWith
Indicates that an entity was established or created together with another entity, typically as co-founders or jointly initiated partners.
-
E.
foundingOrganization
Indicates the organization that established or created another entity, such as a company, institution, or project.
- F. None of above.
Provenance (6 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_69ab4a4b13fc81909dfdb3f23da46832 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abda2f7bf88190a1e3103dd014d871 |
completed | March 7, 2026, 7:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afa065a6f48190973a3b6c52aa23bf |
completed | March 10, 2026, 4:39 a.m. |
| NEDg | Description generation | batch_69afa1c4d33c8190b8efa8c1dac0772f |
completed | March 10, 2026, 4:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afa24388f48190854fdbac52ee8a03 |
completed | March 10, 2026, 4:46 a.m. |
| PD | Predicate disambiguation | batch_69abd81ab9d08190b72b6104c6dbc769 |
completed | March 7, 2026, 7:47 a.m. |
Created at: March 6, 2026, 9:54 p.m.