Triple
T6435581
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yaoundé |
E129885
|
entity |
| Predicate | hasInstitution |
P186
|
FINISHED |
| Object |
University of Yaoundé II
The University of Yaoundé II is a major public university in Cameroon known for its programs in law, economics, and social sciences.
|
E593384
|
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: University of Yaoundé II | Statement: [Yaoundé, hasInstitution, University of Yaoundé II]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Yaoundé II Context triple: [Yaoundé, hasInstitution, University of Yaoundé II]
-
A.
University of Yaoundé I
The University of Yaoundé I is a major public university in Cameroon’s capital, known for its broad range of academic programs and central role in the country’s higher education system.
-
B.
University of Douala
The University of Douala is a major public higher education institution in Cameroon, located in the economic capital city of Douala and offering a wide range of academic and professional programs.
-
C.
University of Maroua
The University of Maroua is a public higher education institution located in Maroua, Cameroon, offering a range of academic and research programs to serve the region and the country.
-
D.
Université Omar Bongo
Université Omar Bongo is a major public university in Gabon, recognized as the country’s principal institution of higher education and research.
-
E.
University of N'Djamena
The University of N'Djamena is the principal public higher education and research institution in Chad, located in the nation’s capital.
- 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: University of Yaoundé II Triple: [Yaoundé, hasInstitution, University of Yaoundé II]
Generated description
The University of Yaoundé II is a major public university in Cameroon known for its programs in law, economics, and social sciences.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: University of Yaoundé II Target entity description: The University of Yaoundé II is a major public university in Cameroon known for its programs in law, economics, and social sciences.
-
A.
University of Yaoundé I
The University of Yaoundé I is a major public university in Cameroon’s capital, known for its broad range of academic programs and central role in the country’s higher education system.
-
B.
University of Douala
The University of Douala is a major public higher education institution in Cameroon, located in the economic capital city of Douala and offering a wide range of academic and professional programs.
-
C.
University of Maroua
The University of Maroua is a public higher education institution located in Maroua, Cameroon, offering a range of academic and research programs to serve the region and the country.
-
D.
Université Omar Bongo
Université Omar Bongo is a major public university in Gabon, recognized as the country’s principal institution of higher education and research.
-
E.
University of N'Djamena
The University of N'Djamena is the principal public higher education and research institution in Chad, located in the nation’s capital.
- 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_69c0084caac48190a7bc2ad8ba44536f |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c069415c3c8190b91bd12ae79edd26 |
completed | March 22, 2026, 10:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c64bbf31bc8190981362639a0e1ce5 |
completed | March 27, 2026, 9:19 a.m. |
| NEDg | Description generation | batch_69c64c467d4881909a2bb21e64ed8962 |
completed | March 27, 2026, 9:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c64cb64a78819086a84cf36bb06a1b |
completed | March 27, 2026, 9:24 a.m. |
Created at: March 22, 2026, 4:45 p.m.