Triple
T22884184
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Dschang |
E567557
|
entity |
| Predicate | hasRector |
P325
|
FINISHED |
| Object | Roger Tsafack Nanfosso |
—
|
NE NERFINISHED |
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: Roger Tsafack Nanfosso | Statement: [University of Dschang, hasRector, Roger Tsafack Nanfosso]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roger Tsafack Nanfosso Context triple: [University of Dschang, hasRector, Roger Tsafack Nanfosso]
-
A.
Jonathan Mensah
Jonathan Mensah is a Ghanaian professional footballer and central defender who has represented Ghana at multiple FIFA World Cups and played for clubs in Europe, Africa, and Major League Soccer.
-
B.
Victor Mensah
Victor Mensah is a writer known for his work associated with the Wolverhampton Wanderers football club (Wolves).
-
C.
Kofi Ansah
Kofi Ansah was a renowned Ghanaian fashion designer celebrated for blending traditional African textiles with contemporary haute couture.
-
D.
Tony Yeboah
Tony Yeboah is a retired Ghanaian striker best known for his prolific goal-scoring in the Bundesliga and Premier League, particularly with Eintracht Frankfurt and Leeds United.
-
E.
Blaise Koissy
Blaise Koissy is a notable individual recognized for achievements significant enough to distinguish him among people sharing the given name Blaise.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Roger Tsafack Nanfosso Target entity description: Roger Tsafack Nanfosso is a Cameroonian economist and academic who serves as a leading administrator in higher education.
-
A.
Jonathan Mensah
Jonathan Mensah is a Ghanaian professional footballer and central defender who has represented Ghana at multiple FIFA World Cups and played for clubs in Europe, Africa, and Major League Soccer.
-
B.
Victor Mensah
Victor Mensah is a writer known for his work associated with the Wolverhampton Wanderers football club (Wolves).
-
C.
Kofi Ansah
Kofi Ansah was a renowned Ghanaian fashion designer celebrated for blending traditional African textiles with contemporary haute couture.
-
D.
Tony Yeboah
Tony Yeboah is a retired Ghanaian striker best known for his prolific goal-scoring in the Bundesliga and Premier League, particularly with Eintracht Frankfurt and Leeds United.
-
E.
Blaise Koissy
Blaise Koissy is a notable individual recognized for achievements significant enough to distinguish him among people sharing the given name Blaise.
- F. None of above. chosen
Provenance (2 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_69e2458a92ec81908fc1cd5f6407d2ab |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17fbfc5848190aa612ea51df5a9ec |
completed | April 29, 2026, 3:49 a.m. |
Created at: April 17, 2026, 3:39 p.m.