Triple
T2160145
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Libreville |
E47980
|
entity |
| Predicate | hasUniversity |
P113
|
FINISHED |
| Object |
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.
|
E240249
|
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: Université Omar Bongo | Statement: [Libreville, hasUniversity, Université Omar Bongo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Université Omar Bongo Context triple: [Libreville, hasUniversity, Université Omar Bongo]
-
A.
Marien Ngouabi University
Marien Ngouabi University is the main public university and leading higher education institution in the Republic of the Congo.
-
B.
Cheikh Anta Diop University
Cheikh Anta Diop University is a major public research university in Senegal and one of West Africa’s leading centers of higher education.
-
C.
Université Quisqueya
Université Quisqueya is a prominent private university in Port-au-Prince, Haiti, known for its programs in fields such as law, economics, engineering, and health sciences.
-
D.
Africa University
Africa University is a private, pan-African United Methodist-related institution of higher learning located near Mutare in eastern Zimbabwe.
-
E.
State University of Haiti
The State University of Haiti is the principal public higher education institution in Haiti, encompassing multiple faculties and schools that provide university-level education and research across a wide range of disciplines.
- 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: Université Omar Bongo Triple: [Libreville, hasUniversity, Université Omar Bongo]
Generated description
Université Omar Bongo is a major public university in Gabon, recognized as the country’s principal institution of higher education and research.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Université Omar Bongo Target entity description: Université Omar Bongo is a major public university in Gabon, recognized as the country’s principal institution of higher education and research.
-
A.
Marien Ngouabi University
Marien Ngouabi University is the main public university and leading higher education institution in the Republic of the Congo.
-
B.
Cheikh Anta Diop University
Cheikh Anta Diop University is a major public research university in Senegal and one of West Africa’s leading centers of higher education.
-
C.
Université Quisqueya
Université Quisqueya is a prominent private university in Port-au-Prince, Haiti, known for its programs in fields such as law, economics, engineering, and health sciences.
-
D.
Africa University
Africa University is a private, pan-African United Methodist-related institution of higher learning located near Mutare in eastern Zimbabwe.
-
E.
State University of Haiti
The State University of Haiti is the principal public higher education institution in Haiti, encompassing multiple faculties and schools that provide university-level education and research across a wide range of disciplines.
- 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_69a88a1d1fd8819088b34990d69a712f |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abbe8894d481908eda9363fd36fea6 |
completed | March 7, 2026, 5:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae58e9ceb08190871ff9c57ece23c0 |
completed | March 9, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_69ae5a3db428819083d73b4295c4e829 |
completed | March 9, 2026, 5:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae5a9b72188190bceb31975461206f |
completed | March 9, 2026, 5:28 a.m. |
Created at: March 4, 2026, 7:45 p.m.