Triple
T2852547
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lagos Island |
E63124
|
entity |
| Predicate | traditionalSubgroup |
P11158
|
FINISHED |
| Object |
Eko (Lagos) people
The Eko (Lagos) people are a Yoruba subgroup indigenous to the area now known as Lagos Island, historically recognized as the original inhabitants and cultural custodians of Lagos.
|
E282766
|
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: Eko (Lagos) people | Statement: [Lagos Island, traditionalSubgroup, Eko (Lagos) people]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eko (Lagos) people Context triple: [Lagos Island, traditionalSubgroup, Eko (Lagos) people]
-
A.
Ijaw people
The Ijaw people are one of the largest ethnic groups in the Niger Delta region of Nigeria, known for their riverine culture, fishing-based livelihoods, and significant role in the country’s oil-producing areas.
-
B.
Urhobo people
The Urhobo people are a major ethnic group in southern Nigeria, primarily inhabiting Delta State, known for their rich cultural traditions, language, and involvement in the oil-producing Niger Delta region.
-
C.
Ijebu people
The Ijebu people are a subgroup of the Yoruba ethnic group in southwestern Nigeria, historically known for their powerful kingdom, vibrant trade networks, and rich cultural traditions.
-
D.
Ibibio people
The Ibibio people are one of the largest ethnic groups in southeastern Nigeria, known for their rich artistic traditions, complex religious beliefs, and influential role in the cultural and political history of the Niger Delta region.
-
E.
Idoma people
The Idoma people are an ethnic group primarily located in Nigeria’s Benue State and surrounding Middle Belt areas, known for their rich oral traditions, distinctive red-and-black cultural attire, and vibrant masquerade and festival practices.
- 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: Eko (Lagos) people Triple: [Lagos Island, traditionalSubgroup, Eko (Lagos) people]
Generated description
The Eko (Lagos) people are a Yoruba subgroup indigenous to the area now known as Lagos Island, historically recognized as the original inhabitants and cultural custodians of Lagos.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eko (Lagos) people Target entity description: The Eko (Lagos) people are a Yoruba subgroup indigenous to the area now known as Lagos Island, historically recognized as the original inhabitants and cultural custodians of Lagos.
-
A.
Ijaw people
The Ijaw people are one of the largest ethnic groups in the Niger Delta region of Nigeria, known for their riverine culture, fishing-based livelihoods, and significant role in the country’s oil-producing areas.
-
B.
Urhobo people
The Urhobo people are a major ethnic group in southern Nigeria, primarily inhabiting Delta State, known for their rich cultural traditions, language, and involvement in the oil-producing Niger Delta region.
-
C.
Ijebu people
chosen
The Ijebu people are a subgroup of the Yoruba ethnic group in southwestern Nigeria, historically known for their powerful kingdom, vibrant trade networks, and rich cultural traditions.
-
D.
Ibibio people
The Ibibio people are one of the largest ethnic groups in southeastern Nigeria, known for their rich artistic traditions, complex religious beliefs, and influential role in the cultural and political history of the Niger Delta region.
-
E.
Idoma people
The Idoma people are an ethnic group primarily located in Nigeria’s Benue State and surrounding Middle Belt areas, known for their rich oral traditions, distinctive red-and-black cultural attire, and vibrant masquerade and festival practices.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: traditionalSubgroup Context triple: [Lagos Island, traditionalSubgroup, Eko (Lagos) people]
-
A.
subtradition
Indicates that one tradition is a specialized or derivative branch within a broader, overarching tradition.
-
B.
uniformTradition
Indicates that multiple entities follow the same established customs, practices, or conventions in a consistent manner.
-
C.
notableSubgroup
Indicates that one group forms a particularly significant or noteworthy subset within a larger group.
-
D.
settingTraditional
Indicates that something is situated or occurs within a traditional setting, context, or environment.
-
E.
traditionallyOneOf
chosen
Indicates that something is customarily or historically considered to belong to a specific set, category, or group.
- 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_69ab4c407c408190857d25e027155ce9 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdf5e043c8190ac82112abce7262a |
completed | March 7, 2026, 8:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b12e0c57b481908726496e6c2fc395 |
completed | March 11, 2026, 8:55 a.m. |
| NEDg | Description generation | batch_69b138e5b1b0819088ce1fb3647f472b |
completed | March 11, 2026, 9:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b1caf968148190b01be959b7e7679f |
completed | March 11, 2026, 8:05 p.m. |
| PD | Predicate disambiguation | batch_69abdd10aef88190b750aae07e7df4dc |
completed | March 7, 2026, 8:08 a.m. |
Created at: March 6, 2026, 10:02 p.m.