Triple

T21786375

Position	Surface form	Disambiguated ID	Type / Status
Subject	University of Zenica	`E537847`	entity
Predicate	hasOrganizationalUnit	`P254`	FINISHED
Object	Institute for Metallurgy The Institute for Metallurgy is a specialized research and development center within the University of Zenica focused on metallurgical science and engineering.	`E1503009`	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: Institute for Metallurgy | Statement: [University of Zenica, hasOrganizationalUnit, Institute for Metallurgy]

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

Target entity: Institute for Metallurgy
Context triple: [University of Zenica, hasOrganizationalUnit, Institute for Metallurgy]

A. School of Metallurgy
The School of Metallurgy is an academic unit of Northeastern University in China specializing in education and research in metallurgical engineering and related materials sciences.
B. Metals Industry Research and Development Center
The Metals Industry Research and Development Center is a Philippine government research institution that supports and advances the country’s metals and engineering industries through technology development, testing, and technical services.
C. Faculty of Materials and Metallurgical Engineering
The Faculty of Materials and Metallurgical Engineering is an academic division specializing in the study, research, and education of materials science and metallurgical processes within Amirkabir University of Technology.
D. Department of Metallurgical Engineering
The Department of Metallurgical Engineering is an academic unit specializing in the study and research of metals, their properties, processing, and applications within engineering.
E. Metallurgical Laboratory
The Metallurgical Laboratory was a World War II-era research facility at the University of Chicago that played a central role in the Manhattan Project’s development of nuclear reactors and atomic energy.
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: Institute for Metallurgy
Triple: [University of Zenica, hasOrganizationalUnit, Institute for Metallurgy]

Generated description

The Institute for Metallurgy is a specialized research and development center within the University of Zenica focused on metallurgical science and engineering.

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

Target entity: Institute for Metallurgy
Target entity description: The Institute for Metallurgy is a specialized research and development center within the University of Zenica focused on metallurgical science and engineering.

A. School of Metallurgy
The School of Metallurgy is an academic unit of Northeastern University in China specializing in education and research in metallurgical engineering and related materials sciences.
B. Metals Industry Research and Development Center
The Metals Industry Research and Development Center is a Philippine government research institution that supports and advances the country’s metals and engineering industries through technology development, testing, and technical services.
C. Faculty of Materials and Metallurgical Engineering
The Faculty of Materials and Metallurgical Engineering is an academic division specializing in the study, research, and education of materials science and metallurgical processes within Amirkabir University of Technology.
D. Department of Metallurgical Engineering
The Department of Metallurgical Engineering is an academic unit specializing in the study and research of metals, their properties, processing, and applications within engineering.
E. Metallurgical Laboratory
The Metallurgical Laboratory was a World War II-era research facility at the University of Chicago that played a central role in the Manhattan Project’s development of nuclear reactors and atomic energy.
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_69e0c47198f881908cb0d237266c10e9`	completed	April 16, 2026, 11:13 a.m.
NER	Named-entity recognition	`batch_69f0621b5d6881908b74bc999c94fa3d`	completed	April 28, 2026, 7:30 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0a3e72ff48819092b5748718550120`	completed	May 17, 2026, 10:17 p.m.
NEDg	Description generation	`batch_6a0a3fa18b8481909b0a0471bc4eb592`	completed	May 17, 2026, 10:22 p.m.
NED2	Entity disambiguation (via description)	`batch_6a0a405450a0819089794cc07aa291b8`	completed	May 17, 2026, 10:25 p.m.

Created at: April 16, 2026, 6:52 p.m.