Triple
T12110631
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lagos Division |
E288418
|
entity |
| Predicate | belongsToTraditionalRegion |
P88079
|
FINISHED |
| Object |
Yorubaland
Yorubaland is a cultural and historical region in southwestern Nigeria and parts of neighboring countries, inhabited predominantly by the Yoruba people and known for its rich traditions, language, and urban centers.
|
E306169
|
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: Yorubaland | Statement: [Lagos Division, belongsToTraditionalRegion, Yorubaland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yorubaland Context triple: [Lagos Division, belongsToTraditionalRegion, Yorubaland]
-
A.
Ogoniland
Ogoniland is an oil-rich coastal region in Nigeria’s Niger Delta, known for its Ogoni inhabitants and for severe environmental degradation linked to decades of petroleum extraction.
-
B.
Ogun River region
The Ogun River region is a historically important area in southwestern Nigeria that served as a key theater of 19th-century conflicts and trade around the city of Abeokuta.
-
C.
Ijeshaland
Ijeshaland is a culturally rich Yoruba sub-region in southwestern Nigeria, traditionally inhabited by the Ijesha people and known for its distinct language dialect, festivals, and historical heritage.
-
D.
Akoko region
The Akoko region is an area in southwestern Nigeria known for its cluster of closely related Akoko communities and their distinct languages and cultural traditions.
-
E.
Southern Nigeria
Southern Nigeria is the southern geopolitical and cultural region of Nigeria, encompassing diverse ethnic groups, major coastal cities, and significant economic hubs including much of the country’s oil-producing areas.
- 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: Yorubaland Triple: [Lagos Division, belongsToTraditionalRegion, Yorubaland]
Generated description
Yorubaland is a cultural and historical region in southwestern Nigeria and parts of neighboring countries, inhabited predominantly by the Yoruba people and known for its rich traditions, language, and urban centers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yorubaland Target entity description: Yorubaland is a cultural and historical region in southwestern Nigeria and parts of neighboring countries, inhabited predominantly by the Yoruba people and known for its rich traditions, language, and urban centers.
-
A.
Ogoniland
Ogoniland is an oil-rich coastal region in Nigeria’s Niger Delta, known for its Ogoni inhabitants and for severe environmental degradation linked to decades of petroleum extraction.
-
B.
Ogun River region
The Ogun River region is a historically important area in southwestern Nigeria that served as a key theater of 19th-century conflicts and trade around the city of Abeokuta.
-
C.
Ijeshaland
chosen
Ijeshaland is a culturally rich Yoruba sub-region in southwestern Nigeria, traditionally inhabited by the Ijesha people and known for its distinct language dialect, festivals, and historical heritage.
-
D.
Akoko region
The Akoko region is an area in southwestern Nigeria known for its cluster of closely related Akoko communities and their distinct languages and cultural traditions.
-
E.
Southern Nigeria
Southern Nigeria is the southern geopolitical and cultural region of Nigeria, encompassing diverse ethnic groups, major coastal cities, and significant economic hubs including much of the country’s oil-producing areas.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: belongsToTraditionalRegion Context triple: [Lagos Division, belongsToTraditionalRegion, Yorubaland]
-
A.
locatedInTraditionalRegion
chosen
Indicates that an entity is situated within a specific traditional or historically recognized region.
-
B.
hasTraditionalLanguageRegion
Indicates the geographic region traditionally associated with the use or origin of a particular language.
-
C.
hasTraditionalArea
Indicates that an entity is associated with or belongs to a customary or historically recognized geographic area.
-
D.
isFromRegion
Indicates that one entity originates from, is associated with, or belongs to a specified geographic region.
-
E.
hasTypicalUsageRegion
Indicates that something is most commonly or characteristically used within a particular geographic region.
- 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_69d6ab4a5c448190a110d1273314b21a |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9164ada5081908676bd9e5947268a |
completed | April 10, 2026, 3:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60a75f77881908345a585a689f69f |
completed | May 2, 2026, 2:30 p.m. |
| NEDg | Description generation | batch_69f60bda16e48190af8abc0aa8ef41f0 |
completed | May 2, 2026, 2:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f60cd5fa308190a52d8983763db5f4 |
completed | May 2, 2026, 2:40 p.m. |
| PD | Predicate disambiguation | batch_69d9150497408190921334d21503375a |
completed | April 10, 2026, 3:19 p.m. |
Created at: April 8, 2026, 9:49 p.m.