Triple
T16617418
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Littoral Region of Cameroon |
E403729
|
entity |
| Predicate | containsPort |
P35
|
FINISHED |
| Object | Port of Douala |
E557628
|
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: Port of Douala | Statement: [Littoral Region of Cameroon, containsPort, Port of Douala]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Douala Context triple: [Littoral Region of Cameroon, containsPort, Port of Douala]
-
A.
Port of Douala
chosen
The Port of Douala is Cameroon’s principal seaport and a major Central African maritime hub for regional trade and cargo transit.
-
B.
Port of Malabo
The Port of Malabo is the principal seaport of Equatorial Guinea’s capital city, serving as a key hub for the country’s oil, gas, and general maritime trade in the Gulf of Guinea.
-
C.
Port of Libreville
The Port of Libreville is Gabon's principal seaport and a key hub for the export of timber, minerals, and other goods from the capital region to international markets.
-
D.
Port of Port-Gentil
The Port of Port-Gentil is a key maritime hub in Gabon that supports the country’s vital oil, timber, and general cargo exports on the Atlantic coast.
-
E.
Port of Abidjan
The Port of Abidjan is Côte d'Ivoire’s principal seaport and one of West Africa’s busiest maritime hubs, serving as a key gateway for regional trade and transit.
- 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_69d883897eb481909eaaa088ba9918d9 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3754ac9dc8190965197024594742b |
completed | April 18, 2026, 12:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a007daef18481908c3628a3466300ce |
completed | May 10, 2026, 12:44 p.m. |
Created at: April 10, 2026, 5:17 a.m.