Triple
T11578767
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nigerian Ports Authority |
E274570
|
entity |
| Predicate | supervises |
P258
|
FINISHED |
| Object | Lagos Port Complex |
E56227
|
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 Port Complex | Statement: [Nigerian Ports Authority, supervises, Lagos Port Complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lagos Port Complex Context triple: [Nigerian Ports Authority, supervises, Lagos Port Complex]
-
A.
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.
-
B.
Lekki Deep Sea Port
Lekki Deep Sea Port is a major modern deep-water seaport in Lagos State, Nigeria, designed as a key maritime and logistics hub for West Africa.
-
C.
Lagos marina
Lagos marina is a modern waterfront harbor complex in Lagos, Portugal, known for its yacht moorings, leisure facilities, and proximity to the town’s beaches and historic center.
-
D.
Doraleh Multipurpose Port
Doraleh Multipurpose Port is a major modern seaport complex in Djibouti that handles diverse cargo types and serves as a key logistics hub for trade along the Red Sea and Horn of Africa.
-
E.
Apapa Port
chosen
Apapa Port is Nigeria’s largest and busiest seaport complex, serving as a major gateway for the country’s international maritime trade in Lagos.
- 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_69ee86cbd7988190a4960c5abbbf03a2 |
completed | April 26, 2026, 9:42 p.m. |
Created at: April 8, 2026, 9:38 p.m.