Triple
T12442460
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ogoniland |
E297308
|
entity |
| Predicate | subjectOfReport |
P87244
|
FINISHED |
| Object |
UNEP Environmental Assessment of Ogoniland
The UNEP Environmental Assessment of Ogoniland is a landmark United Nations report that documents extensive oil-related pollution in Nigeria’s Ogoniland region and outlines recommendations for its long-term environmental remediation and restoration.
|
E984848
|
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: UNEP Environmental Assessment of Ogoniland | Statement: [Ogoniland, subjectOfReport, UNEP Environmental Assessment of Ogoniland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UNEP Environmental Assessment of Ogoniland Context triple: [Ogoniland, subjectOfReport, UNEP Environmental Assessment of Ogoniland]
-
A.
Sustainable Development Action Plan of the Niger Basin
The Sustainable Development Action Plan of the Niger Basin is a long-term regional strategy that guides coordinated environmental management, economic development, and water-resource use among Niger Basin countries under the Niger Basin Authority.
-
B.
Movement for the Emancipation of the Niger Delta
The Movement for the Emancipation of the Niger Delta (MEND) is a militant group in Nigeria known for armed attacks, kidnappings, and sabotage targeting the oil industry to protest environmental damage and demand greater local control of oil revenues.
-
C.
Movement for the Survival of the Ogoni People
The Movement for the Survival of the Ogoni People is a Nigerian grassroots organization, co-founded and popularized by activist Ken Saro-Wiwa, that campaigns for the environmental, economic, and political rights of the Ogoni people in the oil-rich Niger Delta.
-
D.
Ogoni Bill of Rights
The Ogoni Bill of Rights is a landmark 1990 declaration by the Ogoni people of Nigeria demanding political autonomy, environmental protection, and a fair share of oil revenues, which became a central document in the Niger Delta rights and environmental justice movement.
-
E.
Ministry of Environment of Nigeria
The Ministry of Environment of Nigeria is the federal government body responsible for environmental policy, regulation, and conservation efforts across the country.
- 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: UNEP Environmental Assessment of Ogoniland Triple: [Ogoniland, subjectOfReport, UNEP Environmental Assessment of Ogoniland]
Generated description
The UNEP Environmental Assessment of Ogoniland is a landmark United Nations report that documents extensive oil-related pollution in Nigeria’s Ogoniland region and outlines recommendations for its long-term environmental remediation and restoration.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: UNEP Environmental Assessment of Ogoniland Target entity description: The UNEP Environmental Assessment of Ogoniland is a landmark United Nations report that documents extensive oil-related pollution in Nigeria’s Ogoniland region and outlines recommendations for its long-term environmental remediation and restoration.
-
A.
Sustainable Development Action Plan of the Niger Basin
The Sustainable Development Action Plan of the Niger Basin is a long-term regional strategy that guides coordinated environmental management, economic development, and water-resource use among Niger Basin countries under the Niger Basin Authority.
-
B.
Movement for the Emancipation of the Niger Delta
The Movement for the Emancipation of the Niger Delta (MEND) is a militant group in Nigeria known for armed attacks, kidnappings, and sabotage targeting the oil industry to protest environmental damage and demand greater local control of oil revenues.
-
C.
Movement for the Survival of the Ogoni People
The Movement for the Survival of the Ogoni People is a Nigerian grassroots organization, co-founded and popularized by activist Ken Saro-Wiwa, that campaigns for the environmental, economic, and political rights of the Ogoni people in the oil-rich Niger Delta.
-
D.
Ogoni Bill of Rights
The Ogoni Bill of Rights is a landmark 1990 declaration by the Ogoni people of Nigeria demanding political autonomy, environmental protection, and a fair share of oil revenues, which became a central document in the Niger Delta rights and environmental justice movement.
-
E.
Ministry of Environment of Nigeria
The Ministry of Environment of Nigeria is the federal government body responsible for environmental policy, regulation, and conservation efforts across the country.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: subjectOfReport Context triple: [Ogoniland, subjectOfReport, UNEP Environmental Assessment of Ogoniland]
-
A.
topicOfReports
chosen
Indicates that something serves as the main subject or focus of one or more reports.
-
B.
subjectOfDescription
Indicates that the subject is the main entity being described or characterized in a given context or statement.
-
C.
finalReportSubject
Indicates that an entity serves as the main topic or focus of a final report.
-
D.
subjectOfInquest
Indicates that an entity is the focus or target of a formal inquest or official investigative proceeding.
-
E.
subjectOfOperation
Indicates that an entity is the primary focus, target, or object upon which an operation or procedure is performed.
- 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_69d6ada166c48190b902972cd2408fa3 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d95151e7348190a1d4953a8b416a13 |
completed | April 10, 2026, 7:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63f10926881909ffc641f8d19f93a |
completed | May 2, 2026, 6:14 p.m. |
| NEDg | Description generation | batch_69f640874a0481908d9203b48304d866 |
completed | May 2, 2026, 6:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f641287f888190bc7000c256c362d3 |
completed | May 2, 2026, 6:23 p.m. |
| PD | Predicate disambiguation | batch_69d94d3c27a08190a0237200203e476d |
completed | April 10, 2026, 7:19 p.m. |
Created at: April 8, 2026, 9:55 p.m.