Triple

T592976
Position Surface form Disambiguated ID Type / Status
Subject Grainger College of Engineering E17315 entity
Predicate hasDepartment P35 FINISHED
Object Department of Aerospace Engineering
The Department of Aerospace Engineering is an academic unit specializing in the study and research of aircraft, spacecraft, and related technologies within the Grainger College of Engineering.
 E73960 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 Aerospace Engineering | Statement: [Grainger College of Engineering, hasDepartment, Department of Aerospace Engineering]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Department of Aerospace Engineering
Context triple: [Grainger College of Engineering, hasDepartment, Department of Aerospace Engineering]
  • A. MIT Department of Aeronautics and Astronautics
    The MIT Department of Aeronautics and Astronautics is a leading academic and research department focused on aerospace engineering, space exploration, and related technologies.
  • B. Aerospace Division
    The Aerospace Division is a specialized unit within the American Society of Mechanical Engineers that focuses on advancing aerospace engineering research, technology, and professional practice.
  • C. School of Engineering
    The School of Engineering at Tohoku University is a major academic division renowned for its research and education in engineering and applied sciences in Japan.
  • D. School of Engineering
    The School of Engineering at Vanderbilt University is an academic division offering undergraduate and graduate programs in various engineering disciplines, known for its research and interdisciplinary collaboration.
  • E. School of Engineering
    The School of Engineering at Stanford University is a leading engineering institution known for its cutting-edge research, innovation, and influential role in Silicon Valley’s technological development.
  • 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 Aerospace Engineering
Triple: [Grainger College of Engineering, hasDepartment, Department of Aerospace Engineering]
Generated description
The Department of Aerospace Engineering is an academic unit specializing in the study and research of aircraft, spacecraft, and related technologies within the Grainger College of Engineering.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Department of Aerospace Engineering
Target entity description: The Department of Aerospace Engineering is an academic unit specializing in the study and research of aircraft, spacecraft, and related technologies within the Grainger College of Engineering.
  • A. MIT Department of Aeronautics and Astronautics
    The MIT Department of Aeronautics and Astronautics is a leading academic and research department focused on aerospace engineering, space exploration, and related technologies.
  • B. Aerospace Division
    The Aerospace Division is a specialized unit within the American Society of Mechanical Engineers that focuses on advancing aerospace engineering research, technology, and professional practice.
  • C. School of Engineering
    The School of Engineering at Tohoku University is a major academic division renowned for its research and education in engineering and applied sciences in Japan.
  • D. School of Engineering
    The School of Engineering at Vanderbilt University is an academic division offering undergraduate and graduate programs in various engineering disciplines, known for its research and interdisciplinary collaboration.
  • E. School of Engineering
    The School of Engineering at Stanford University is a leading engineering institution known for its cutting-edge research, innovation, and influential role in Silicon Valley’s technological development.
  • 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_69a49379d09c8190ac7e00b24e2810b1 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49bbcaf5c81908de4e27096d3da13 completed March 1, 2026, 8:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69a515565720819086c59527d6f782f5 completed March 2, 2026, 4:43 a.m.
NEDg Description generation batch_69a515d673e08190bf66072a20c5b912 completed March 2, 2026, 4:45 a.m.
NED2 Entity disambiguation (via description) batch_69a5168e76448190aec260b3b9b4bdc6 completed March 2, 2026, 4:48 a.m.
Created at: March 1, 2026, 7:33 p.m.