Triple
T16617406
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Littoral Region of Cameroon |
E403729
|
entity |
| Predicate | containsCity |
P294
|
FINISHED |
| Object |
Nkongsamba
Nkongsamba is a major city in western Cameroon known historically as a commercial and agricultural hub, particularly for coffee production, and as a former terminus of the railway from Douala.
|
E1223877
|
NE FINISHED |
How this triple was built (4 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: Nkongsamba | Statement: [Littoral Region of Cameroon, containsCity, Nkongsamba]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nkongsamba Context triple: [Littoral Region of Cameroon, containsCity, Nkongsamba]
-
A.
Ondangwa
Ondangwa is a town in northern Namibia that serves as an important commercial and transport hub for the surrounding Oshana Region.
-
B.
Namwala
Namwala is a rural town in southern Zambia known as a center of Ila cattle-herding culture along the Kafue River floodplain.
-
C.
Ndop
Ndop is a town and agricultural hub in Cameroon's Northwest Region, known for its fertile plains and rice cultivation.
-
D.
Abong-Mbang
Abong-Mbang is a town in eastern Cameroon that serves as a local administrative and commercial center in the East Region.
-
E.
Nkob
Nkob is a small village in southeastern Morocco known for its traditional mud-brick kasbahs and as a gateway to the Jbel Saghro mountains.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Nkongsamba Triple: [Littoral Region of Cameroon, containsCity, Nkongsamba]
Generated description
Nkongsamba is a major city in western Cameroon known historically as a commercial and agricultural hub, particularly for coffee production, and as a former terminus of the railway from Douala.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nkongsamba Target entity description: Nkongsamba is a major city in western Cameroon known historically as a commercial and agricultural hub, particularly for coffee production, and as a former terminus of the railway from Douala.
-
A.
Ondangwa
Ondangwa is a town in northern Namibia that serves as an important commercial and transport hub for the surrounding Oshana Region.
-
B.
Namwala
Namwala is a rural town in southern Zambia known as a center of Ila cattle-herding culture along the Kafue River floodplain.
-
C.
Ndop
Ndop is a town and agricultural hub in Cameroon's Northwest Region, known for its fertile plains and rice cultivation.
-
D.
Abong-Mbang
Abong-Mbang is a town in eastern Cameroon that serves as a local administrative and commercial center in the East Region.
-
E.
Nkob
Nkob is a small village in southeastern Morocco known for its traditional mud-brick kasbahs and as a gateway to the Jbel Saghro mountains.
- F. None of above. chosen
Provenance (5 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. |
| NEDg | Description generation | batch_6a007e6507208190b3f32c05a2f647bd |
completed | May 10, 2026, 12:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a007f2cefa081908734a907da33a72f |
completed | May 10, 2026, 12:50 p.m. |
Created at: April 10, 2026, 5:17 a.m.