Triple
T11579459
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Effurun |
E274586
|
entity |
| Predicate | hasNearbySeaport |
P42191
|
FINISHED |
| Object | Warri Port |
E56493
|
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: Warri Port | Statement: [Effurun, hasNearbySeaport, Warri Port]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Warri Port Context triple: [Effurun, hasNearbySeaport, Warri Port]
-
A.
Kola Bay
Kola Bay is a fjord-like inlet of the Barents Sea in northwestern Russia, serving as a major naval and commercial harbor near the city of Murmansk.
-
B.
Warri
chosen
Warri is a prominent oil-producing and commercial city in southern Nigeria that serves as a key economic hub of the Niger Delta region.
-
C.
Yenagoa
Yenagoa is the capital city of Bayelsa State in southern Nigeria, located in the oil-rich Niger Delta region.
-
D.
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.
-
E.
Perm River Port
Perm River Port is a major river transport hub in the city of Perm, Russia, serving passenger and cargo traffic along the Kama River and the wider Volga–Kama waterway system.
- 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: hasNearbySeaport Context triple: [Effurun, hasNearbySeaport, Warri Port]
-
A.
hasNearbyHarbor
chosen
Indicates that one location has a harbor situated close to it in geographic proximity.
-
B.
hasPrivateHarbour
Indicates that an entity possesses or is associated with its own exclusive harbour not shared with the general public.
-
C.
isMajorSeaport
Indicates that a location functions as a primary maritime port handling significant volumes of sea-based trade, transport, or shipping activity.
-
D.
isMainHarbourOf
Indicates that a harbour serves as the primary or principal port facility for a specified location or region.
-
E.
isLargestSeaportOn
Indicates that a seaport is the largest seaport located on a specified geographic feature, such as a coast, island, or body of water.
- 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_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_69e8a78d80448190a93ca0ebfbd7e3a4 |
completed | April 22, 2026, 10:48 a.m. |
| PD | Predicate disambiguation | batch_69d85dcbacd0819094d4a1237055affa |
completed | April 10, 2026, 2:17 a.m. |
Created at: April 8, 2026, 9:38 p.m.