Triple
T15266414
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lagos Mainland |
E364910
|
entity |
| Predicate | administrativeArea |
P8215
|
FINISHED |
| Object | Lagos Mainland Local Government Area |
E364910
|
NE FINISHED |
How this triple was built (2 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: Lagos Mainland Local Government Area | Statement: [Lagos Mainland, administrativeArea, Lagos Mainland Local Government Area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lagos Mainland Local Government Area Context triple: [Lagos Mainland, administrativeArea, Lagos Mainland Local Government Area]
-
A.
Lagos Mainland
chosen
Lagos Mainland is a densely populated urban area of Lagos, Nigeria, known for its residential neighborhoods, commercial hubs, and vibrant cultural life distinct from the more upscale Lagos Island.
-
B.
Lagos–Ogun metropolitan area
The Lagos–Ogun metropolitan area is a major urban agglomeration in southwestern Nigeria that encompasses and extends beyond Lagos city into neighboring Ogun State, forming one of Africa’s largest and fastest-growing city regions.
-
C.
Lagos East Senatorial District
Lagos East Senatorial District is one of the three senatorial districts in Lagos State, Nigeria, represented in the National Assembly and encompassing several local government areas in the eastern part of the state.
-
D.
Owan West Local Government Area
Owan West Local Government Area is an administrative district in Edo State, Nigeria, known for its predominantly agrarian communities and local governance centered around towns such as Sabongida Ora.
-
E.
Lagos West Senatorial District
Lagos West Senatorial District is one of the three senatorial districts in Lagos State, Nigeria, encompassing a large portion of the state's western metropolitan and suburban areas and electing a representative to the Nigerian Senate.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85a0f08408190b3c3259ae35d79d2 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e00851c5b88190a296b6a105d3ee30 |
completed | April 15, 2026, 9:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fee600340c8190a1888d35c2c1bc86 |
completed | May 9, 2026, 7:45 a.m. |
Created at: April 10, 2026, 3:14 a.m.