Triple

T7791110
Position Surface form Disambiguated ID Type / Status
Subject Faculty of Engineering, Istanbul University E180180 entity
Predicate hasDepartment P35 FINISHED
Object 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.
E693827 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: Mechanical Engineering Department, Istanbul University | Statement: [Faculty of Engineering, Istanbul University, hasDepartment, Mechanical Engineering Department, Istanbul University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mechanical Engineering Department, Istanbul University
Context triple: [Faculty of Engineering, Istanbul University, hasDepartment, Mechanical Engineering Department, Istanbul University]
  • A. Institute of Mechanical Engineering
    The Institute of Mechanical Engineering is a specialized research and academic unit within Hanoi University of Science and Technology focused on advancing mechanical engineering science, technology, and training.
  • B. Department of Mechanical Engineering
    The Department of Mechanical Engineering at the Indian Institute of Technology Madras is a leading academic and research department in India, known for its strong programs in mechanical design, manufacturing, thermal sciences, and related engineering fields.
  • C. Department of Mechanical Engineering
    The Department of Mechanical Engineering at MIT is a leading academic and research department focused on advancing mechanical sciences, engineering design, and innovation across areas such as robotics, energy, manufacturing, and ocean engineering.
  • D. Department of Mechanical Engineering
    The Department of Mechanical Engineering at the University of Tokyo is a leading academic and research unit specializing in the science and engineering of mechanical systems, materials, and technologies.
  • E. Department of Mechanical Engineering
    The Department of Mechanical Engineering is an academic unit specializing in the study and research of mechanical systems, materials, and design within Volgograd State Technical University.
  • 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: Mechanical Engineering Department, Istanbul University
Triple: [Faculty of Engineering, Istanbul University, hasDepartment, Mechanical Engineering Department, Istanbul University]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mechanical Engineering Department, Istanbul University
Target entity description: 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.
  • A. Institute of Mechanical Engineering
    The Institute of Mechanical Engineering is a specialized research and academic unit within Hanoi University of Science and Technology focused on advancing mechanical engineering science, technology, and training.
  • B. Department of Mechanical Engineering
    The Department of Mechanical Engineering at MIT is a leading academic and research department focused on advancing mechanical sciences, engineering design, and innovation across areas such as robotics, energy, manufacturing, and ocean engineering.
  • C. Department of Mechanical Engineering
    The Department of Mechanical Engineering at the Indian Institute of Technology Madras is a leading academic and research department in India, known for its strong programs in mechanical design, manufacturing, thermal sciences, and related engineering fields.
  • D. Department of Mechanical Engineering
    The Department of Mechanical Engineering is an academic unit at Rajshahi University of Engineering & Technology that focuses on education and research in mechanical systems, design, and related engineering fields.
  • E. Department of Mechanical Engineering
    The Department of Mechanical Engineering is an academic unit at Konya Technical University focused on education and research in mechanical systems, design, and related engineering fields.
  • 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_69ca827d22208190b4dc5aa680edcf5d completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cae9375dcc8190a6cb696c02aeceb7 completed March 30, 2026, 9:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69cb13b38e708190a688ce4effbf7c48 completed March 31, 2026, 12:22 a.m.
NEDg Description generation batch_69cb1636b0d48190a57c2d3a7b3b41ed completed March 31, 2026, 12:32 a.m.
NED2 Entity disambiguation (via description) batch_69cb1a29d2988190bb64aada0d2ef463 completed March 31, 2026, 12:49 a.m.
Created at: March 30, 2026, 4:30 p.m.