Triple
T11634268
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oba of Lagos |
E276475
|
entity |
| Predicate | domain |
P87
|
FINISHED |
| Object | Lagos Island and environs |
E303718
|
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 Island and environs | Statement: [Oba of Lagos, domain, Lagos Island and environs]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lagos Island and environs Context triple: [Oba of Lagos, domain, Lagos Island and environs]
-
A.
Lagos Island
Lagos Island is the historic and commercial heart of Lagos, Nigeria, housing major markets, financial institutions, and key government and cultural landmarks.
-
B.
Lagos Island Local Government Area
chosen
Lagos Island Local Government Area is an administrative subdivision of Lagos State, Nigeria, encompassing part of the historic and commercial core of Lagos city.
-
C.
Lagos Mainland
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.
-
D.
Badagry
Badagry is a coastal town in southwestern Nigeria historically known as a major slave port and trading center during the transatlantic slave trade.
-
E.
Lagos Harbour
Lagos Harbour is a major natural seaport and maritime gateway on the Atlantic coast of Lagos, Nigeria, serving as a key hub for the country’s commercial shipping and trade.
- 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_69d6aafa51148190ab84940694c00235 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a25c0b00819095898d2b2445ecfb |
completed | April 10, 2026, 7:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f08fa01ba88190a4fa5a74fe96cfa9 |
completed | April 28, 2026, 10:44 a.m. |
Created at: April 8, 2026, 9:39 p.m.