Triple

T9055559

Position	Surface form	Disambiguated ID	Type / Status
Subject	Faculty of Engineering, Ain Shams University	`E216986`	entity
Predicate	hasDepartment	`P35`	FINISHED
Object	Department of Mechanical Engineering, Ain Shams University The Department of Mechanical Engineering at Ain Shams University is an academic unit that offers undergraduate and postgraduate programs and conducts research in core and applied areas of mechanical engineering.	`E775079`	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: Department of Mechanical Engineering, Ain Shams University | Statement: [Faculty of Engineering, Ain Shams University, hasDepartment, Department of Mechanical Engineering, Ain Shams University]

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

Target entity: Department of Mechanical Engineering, Ain Shams University
Context triple: [Faculty of Engineering, Ain Shams University, hasDepartment, Department of Mechanical Engineering, Ain Shams University]

A. School of Mechanical Engineering, Sharif University of Technology
The School of Mechanical Engineering at Sharif University of Technology is a leading Iranian academic and research center specializing in mechanical and related engineering disciplines, known for its rigorous programs and significant contributions to science and industry.
B. Mechanical Engineering Department, Istanbul University
The Mechanical Engineering Department at Istanbul University is an academic unit that offers education and conducts research in mechanical engineering within the university’s Faculty of Engineering.
C. School of Mechanical Engineering
The School of Mechanical Engineering at the University of Tehran is a leading Iranian academic and research institution specializing in mechanical engineering education, innovation, and industry collaboration.
D. School of Mechanical Engineering
The School of Mechanical Engineering at Tongji University is an academic unit specializing in mechanical engineering education and research within the university’s engineering discipline.
E. School of Mechanical Engineering
The School of Mechanical Engineering is a major engineering faculty of the National Technical University of Athens, specializing in education and research in mechanical and related engineering 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: Department of Mechanical Engineering, Ain Shams University
Triple: [Faculty of Engineering, Ain Shams University, hasDepartment, Department of Mechanical Engineering, Ain Shams University]

Generated description

The Department of Mechanical Engineering at Ain Shams University is an academic unit that offers undergraduate and postgraduate programs and conducts research in core and applied areas of mechanical engineering.

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

Target entity: Department of Mechanical Engineering, Ain Shams University
Target entity description: The Department of Mechanical Engineering at Ain Shams University is an academic unit that offers undergraduate and postgraduate programs and conducts research in core and applied areas of mechanical engineering.

A. School of Mechanical Engineering, Sharif University of Technology
The School of Mechanical Engineering at Sharif University of Technology is a leading Iranian academic and research center specializing in mechanical and related engineering disciplines, known for its rigorous programs and significant contributions to science and industry.
B. Mechanical Engineering Department, Istanbul University
The Mechanical Engineering Department at Istanbul University is an academic unit that offers education and conducts research in mechanical engineering within the university’s Faculty of Engineering.
C. School of Mechanical Engineering
The School of Mechanical Engineering at the University of Tehran is a leading Iranian academic and research institution specializing in mechanical engineering education, innovation, and industry collaboration.
D. School of Mechanical Engineering
The School of Mechanical Engineering at Tongji University is an academic unit specializing in mechanical engineering education and research within the university’s engineering discipline.
E. School of Mechanical Engineering
The School of Mechanical Engineering is a major engineering faculty of the National Technical University of Athens, specializing in education and research in mechanical and related engineering 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_69ca83d4425481909a319dab847724ec`	completed	March 30, 2026, 2:08 p.m.
NER	Named-entity recognition	`batch_69cc7a7488188190b3dd6bc2f2377503`	completed	April 1, 2026, 1:52 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cfebdb01a8819084365c9b73506a28`	completed	April 3, 2026, 4:33 p.m.
NEDg	Description generation	`batch_69cfeda64d488190ad6f514f2e5c6195`	completed	April 3, 2026, 4:41 p.m.
NED2	Entity disambiguation (via description)	`batch_69cfee809b54819089d4d0d5c555e428`	completed	April 3, 2026, 4:44 p.m.

Created at: March 30, 2026, 7:10 p.m.