Triple
T11578864
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lagos Race Course |
E274572
|
entity |
| Predicate | hasNearbyLandmark |
P2064
|
FINISHED |
| Object | Lagos Island business district |
E303726
|
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 business district | Statement: [Lagos Race Course, hasNearbyLandmark, Lagos Island business district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lagos Island business district Context triple: [Lagos Race Course, hasNearbyLandmark, Lagos Island business district]
-
A.
Lagos Central Business District
chosen
Lagos Central Business District is the primary commercial and financial hub of Lagos, Nigeria, characterized by dense high-rise offices, markets, and major corporate and government institutions.
-
B.
Lekki Free Trade Zone
Lekki Free Trade Zone is a major industrial and commercial hub in Lagos State, Nigeria, designed to attract foreign investment and support large-scale manufacturing, logistics, and trade.
-
C.
Lagos Island
Lagos Island is the historic and commercial heart of Lagos, Nigeria, housing major markets, financial institutions, and key government and cultural landmarks.
-
D.
Lagos City Hall
Lagos City Hall is a historic civic and administrative building serving as a key governmental and ceremonial venue in Lagos, Nigeria.
-
E.
Freedom Park Lagos
Freedom Park Lagos is a historic cultural and recreational park in central Lagos that was transformed from a former colonial-era prison into a public space for arts, heritage, and community events.
- 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_69d6aae5ac3c81908d2b0a3a665665b2 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8904b46288190890ecafd6ceb0c3d |
completed | April 10, 2026, 5:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e714080a60819095205355776c8637 |
completed | April 21, 2026, 6:07 a.m. |
Created at: April 8, 2026, 9:38 p.m.