Triple

T12380142

Position	Surface form	Disambiguated ID	Type / Status
Subject	Federal Ministry of Education (Nigeria)	`E295723`	entity
Predicate	oversees	`P46`	FINISHED
Object	National Teachers’ Institute The National Teachers’ Institute is a Nigerian government institution dedicated to training, retraining, and upgrading the qualifications of teachers nationwide, primarily through distance learning programs.	`E978705`	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 Teachers’ Institute | Statement: [Federal Ministry of Education (Nigeria), oversees, National Teachers’ Institute]

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

Target entity: National Teachers’ Institute
Context triple: [Federal Ministry of Education (Nigeria), oversees, National Teachers’ Institute]

A. National Center for Teacher Education
The National Center for Teacher Education is the Philippines’ premier institution mandated to lead in teacher education, research, and training, primarily embodied by the Philippine Normal University.
B. National Institute of Education
The National Institute of Education is a key academic and research wing of NCERT responsible for advancing school education through teacher education, curriculum development, and educational research in India.
C. National Institute of Education
The National Institute of Education was a U.S. federal agency responsible for supporting and coordinating educational research and improvement nationwide.
D. Mico Teachers' College
Mico Teachers' College is one of Jamaica’s oldest teacher-training institutions, renowned for preparing educators and contributing significantly to the country’s education system.
E. Central Institute of Education
The Central Institute of Education is a pioneering teacher education and educational research institution in India that later evolved into the National Council of Educational Research and Training (NCERT).
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 Teachers’ Institute
Triple: [Federal Ministry of Education (Nigeria), oversees, National Teachers’ Institute]

Generated description

The National Teachers’ Institute is a Nigerian government institution dedicated to training, retraining, and upgrading the qualifications of teachers nationwide, primarily through distance learning programs.

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

Target entity: National Teachers’ Institute
Target entity description: The National Teachers’ Institute is a Nigerian government institution dedicated to training, retraining, and upgrading the qualifications of teachers nationwide, primarily through distance learning programs.

A. National Center for Teacher Education
The National Center for Teacher Education is the Philippines’ premier institution mandated to lead in teacher education, research, and training, primarily embodied by the Philippine Normal University.
B. National Institute of Education
The National Institute of Education is a key academic and research wing of NCERT responsible for advancing school education through teacher education, curriculum development, and educational research in India.
C. National Institute of Education
The National Institute of Education was a U.S. federal agency responsible for supporting and coordinating educational research and improvement nationwide.
D. Mico Teachers' College
Mico Teachers' College is one of Jamaica’s oldest teacher-training institutions, renowned for preparing educators and contributing significantly to the country’s education system.
E. Central Institute of Education
The Central Institute of Education is a pioneering teacher education and educational research institution in India that later evolved into the National Council of Educational Research and Training (NCERT).
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_69d6ad9e653c8190b1473c860ee53dae`	completed	April 8, 2026, 7:33 p.m.
NER	Named-entity recognition	`batch_69d93fb9eca48190aa6612ffc5ed0df2`	completed	April 10, 2026, 6:21 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f62ac5b46c81908d419e09f5629c37`	completed	May 2, 2026, 4:48 p.m.
NEDg	Description generation	`batch_69f62c57a26081908d6903906f6e04f0`	completed	May 2, 2026, 4:54 p.m.
NED2	Entity disambiguation (via description)	`batch_69f62d13237881908b7c2dca173e20cf`	completed	May 2, 2026, 4:57 p.m.

Created at: April 8, 2026, 9:54 p.m.