Triple
T12711887
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eko Bridge |
E303738
|
entity |
| Predicate | locatedInWaterBodyArea |
P19308
|
FINISHED |
| Object | Lagos Harbour area |
E935906
|
NE FINISHED |
How this triple was built (3 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 Harbour area | Statement: [Eko Bridge, locatedInWaterBodyArea, Lagos Harbour area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lagos Harbour area Context triple: [Eko Bridge, locatedInWaterBodyArea, Lagos Harbour area]
-
A.
Lagos Harbour
chosen
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.
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.
-
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.
Victoria Island, Lagos
Victoria Island, Lagos is an affluent coastal district of Lagos, Nigeria, known as a major commercial and residential hub with upscale businesses, embassies, hotels, and nightlife.
-
E.
Lagos Central Business District
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: locatedInWaterBodyArea Context triple: [Eko Bridge, locatedInWaterBodyArea, Lagos Harbour area]
-
A.
locatedInWaterBodyType
Indicates that an entity is situated within or on a body of water of a specified type (e.g., lake, river, ocean).
-
B.
locatedInBodyOfWater
Indicates that an entity is situated within or on the surface of a specific body of water.
-
C.
locatedOnWaterbody
Indicates that an entity is situated on or directly adjacent to a specified body of water.
-
D.
isInlandWaterBodyOf
Indicates that one water body is an inland (non-oceanic) water feature that is geographically part of, contained within, or associated with another entity.
-
E.
hasAreaWaterBody
chosen
Indicates that an entity includes, contains, or is associated with a body of water within its area or boundaries.
- F. None of above.
Provenance (4 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_69d7bdf084148190ab9d513dc0735af4 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96208fa6481909d6fd43654752a2d |
completed | April 10, 2026, 8:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f684e43424819080659ab152caae52 |
completed | May 2, 2026, 11:12 p.m. |
| PD | Predicate disambiguation | batch_69d960c088dc8190b0e63312c54e4c6c |
completed | April 10, 2026, 8:42 p.m. |
Created at: April 9, 2026, 5:23 p.m.