Triple

T17297521

Position	Surface form	Disambiguated ID	Type / Status
Subject	Arandis	`E419949`	entity
Predicate	hasEducationalInstitution	`P113`	FINISHED
Object	Namibian Institute of Mining and Technology The Namibian Institute of Mining and Technology is a vocational training institution in Namibia specializing in technical and mining-related education and skills development.	`E1261786`	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: Namibian Institute of Mining and Technology | Statement: [Arandis, hasEducationalInstitution, Namibian Institute of Mining and Technology]

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

Target entity: Namibian Institute of Mining and Technology
Context triple: [Arandis, hasEducationalInstitution, Namibian Institute of Mining and Technology]

A. Namibia University of Science and Technology
Namibia University of Science and Technology is a leading public institution in Namibia specializing in science, engineering, technology, and applied research.
B. University of Namibia Oshakati Campus
The University of Namibia Oshakati Campus is a regional campus of the University of Namibia located in the northern town of Oshakati, serving as a hub for higher education and community development in the area.
C. Vaal University of Technology
Vaal University of Technology is a South African university of technology offering career-focused, technical and applied science programs to students from across the region.
D. University of Namibia Ongwediva campus
The University of Namibia Ongwediva campus is a regional branch of the University of Namibia that provides higher education and training to students in and around the town of Ongwediva in northern Namibia.
E. Chinhoyi University of Technology
Chinhoyi University of Technology is a public higher education institution in Chinhoyi, Zimbabwe, known for its focus on science, engineering, and technology programs.
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: Namibian Institute of Mining and Technology
Triple: [Arandis, hasEducationalInstitution, Namibian Institute of Mining and Technology]

Generated description

The Namibian Institute of Mining and Technology is a vocational training institution in Namibia specializing in technical and mining-related education and skills development.

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

Target entity: Namibian Institute of Mining and Technology
Target entity description: The Namibian Institute of Mining and Technology is a vocational training institution in Namibia specializing in technical and mining-related education and skills development.

A. Namibia University of Science and Technology
Namibia University of Science and Technology is a leading public institution in Namibia specializing in science, engineering, technology, and applied research.
B. University of Namibia Oshakati Campus
The University of Namibia Oshakati Campus is a regional campus of the University of Namibia located in the northern town of Oshakati, serving as a hub for higher education and community development in the area.
C. Vaal University of Technology
Vaal University of Technology is a South African university of technology offering career-focused, technical and applied science programs to students from across the region.
D. University of Namibia Ongwediva campus
The University of Namibia Ongwediva campus is a regional branch of the University of Namibia that provides higher education and training to students in and around the town of Ongwediva in northern Namibia.
E. Chinhoyi University of Technology
Chinhoyi University of Technology is a public higher education institution in Chinhoyi, Zimbabwe, known for its focus on science, engineering, and technology programs.
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_69d886db32608190a61e18862c5a8af6`	completed	April 10, 2026, 5:12 a.m.
NER	Named-entity recognition	`batch_69e438f82788819088ea796850552297`	completed	April 19, 2026, 2:07 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0180d881ec81908e794143d355effe`	completed	May 11, 2026, 7:10 a.m.
NEDg	Description generation	`batch_6a0185288b0c8190aa2122b40f2f5722`	completed	May 11, 2026, 7:28 a.m.
NED2	Entity disambiguation (via description)	`batch_6a0185bd6e0c8190be703e260c499b5e`	completed	May 11, 2026, 7:31 a.m.

Created at: April 10, 2026, 5:41 a.m.