Triple

T23348414

Position	Surface form	Disambiguated ID	Type / Status
Subject	University of Yaoundé I	`E591933`	entity
Predicate	hasSchool	`P113`	FINISHED
Object	National Advanced School of Engineering of Yaoundé (ENSP/Polytechnique) The National Advanced School of Engineering of Yaoundé (ENSP/Polytechnique) is a leading Cameroonian engineering institution renowned for training high-level engineers and conducting applied scientific and technological research.	`E1582027`	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: National Advanced School of Engineering of Yaoundé (ENSP/Polytechnique) | Statement: [University of Yaoundé I, hasSchool, National Advanced School of Engineering of Yaoundé (ENSP/Polytechnique)]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: National Advanced School of Engineering of Yaoundé (ENSP/Polytechnique)
Context triple: [University of Yaoundé I, hasSchool, National Advanced School of Engineering of Yaoundé (ENSP/Polytechnique)]

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 Yaoundé II
The University of Yaoundé II is a major public university in Cameroon known for its programs in law, economics, and social sciences.
C. 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.
D. Institut National Polytechnique Félix Houphouët-Boigny
Institut National Polytechnique Félix Houphouët-Boigny is a leading Ivorian public engineering and technical university renowned for training high-level professionals in science, technology, and applied research.
E. University of Ngaoundéré
The University of Ngaoundéré is a public higher education institution in Ngaoundéré, Cameroon, offering a range of academic and research programs across multiple 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: National Advanced School of Engineering of Yaoundé (ENSP/Polytechnique)
Triple: [University of Yaoundé I, hasSchool, National Advanced School of Engineering of Yaoundé (ENSP/Polytechnique)]

Generated description

The National Advanced School of Engineering of Yaoundé (ENSP/Polytechnique) is a leading Cameroonian engineering institution renowned for training high-level engineers and conducting applied scientific and technological research.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: National Advanced School of Engineering of Yaoundé (ENSP/Polytechnique)
Target entity description: The National Advanced School of Engineering of Yaoundé (ENSP/Polytechnique) is a leading Cameroonian engineering institution renowned for training high-level engineers and conducting applied scientific and technological research.

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 Yaoundé II
The University of Yaoundé II is a major public university in Cameroon known for its programs in law, economics, and social sciences.
C. 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.
D. Institut National Polytechnique Félix Houphouët-Boigny
Institut National Polytechnique Félix Houphouët-Boigny is a leading Ivorian public engineering and technical university renowned for training high-level professionals in science, technology, and applied research.
E. University of Ngaoundéré
The University of Ngaoundéré is a public higher education institution in Ngaoundéré, Cameroon, offering a range of academic and research programs across multiple 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_69e25d20e3d08190bcede87673cafb25`	completed	April 17, 2026, 4:17 p.m.
NER	Named-entity recognition	`batch_69f199cb2a3c8190a5c0c8d8735256c7`	completed	April 29, 2026, 5:40 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0c4cba927481908194b998075d522d`	completed	May 19, 2026, 11:42 a.m.
NEDg	Description generation	`batch_6a0c52f9ecc48190a8d5ae67566ea6ed`	completed	May 19, 2026, 12:09 p.m.
NED2	Entity disambiguation (via description)	`batch_6a0c536bb21481908524a8ffe3084ebb`	completed	May 19, 2026, 12:11 p.m.

Created at: April 17, 2026, 5:19 p.m.