Triple

T350303
Position Surface form Disambiguated ID Type / Status
Subject College of Engineering, University of California, Berkeley E7426 entity
Predicate hasAcademicUnit P1488 FINISHED
Object Department of Civil and Environmental Engineering, UC Berkeley
The Department of Civil and Environmental Engineering at UC Berkeley is a leading academic department renowned for its research and education in infrastructure, environmental sustainability, and related engineering disciplines.
E44989 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 Civil and Environmental Engineering, UC Berkeley | Statement: [College of Engineering, University of California, Berkeley, hasAcademicUnit, Department of Civil and Environmental Engineering, UC Berkeley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Department of Civil and Environmental Engineering, UC Berkeley
Context triple: [College of Engineering, University of California, Berkeley, hasAcademicUnit, Department of Civil and Environmental Engineering, UC Berkeley]
  • A. MIT Department of Civil and Environmental Engineering
    The MIT Department of Civil and Environmental Engineering is an academic department at the Massachusetts Institute of Technology focused on advancing infrastructure, environmental sustainability, and resilient systems through research and education in civil and environmental engineering.
  • B. Department of Civil and Environmental Engineering (Carnegie Mellon University)
    The Department of Civil and Environmental Engineering at Carnegie Mellon University is an academic unit focused on education and research in sustainable infrastructure, environmental systems, and resilient built environments.
  • C. Department of Electrical Engineering and Computer Sciences, UC Berkeley
    The Department of Electrical Engineering and Computer Sciences at UC Berkeley is a leading academic department renowned for its pioneering research and top-ranked programs in electrical engineering, computer science, and related fields.
  • D. Department of Materials Science and Engineering, UC Berkeley
    The Department of Materials Science and Engineering at UC Berkeley is a leading academic department focused on the study, design, and engineering of materials for advanced technologies and scientific innovation.
  • E. U.S. Army Engineer Research and Development Center
    The U.S. Army Engineer Research and Development Center is the principal research organization of the U.S. Army Corps of Engineers, conducting engineering and environmental science R&D to support military and civil works missions.
  • 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 Civil and Environmental Engineering, UC Berkeley
Triple: [College of Engineering, University of California, Berkeley, hasAcademicUnit, Department of Civil and Environmental Engineering, UC Berkeley]
Generated description
The Department of Civil and Environmental Engineering at UC Berkeley is a leading academic department renowned for its research and education in infrastructure, environmental sustainability, and related engineering disciplines.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Department of Civil and Environmental Engineering, UC Berkeley
Target entity description: The Department of Civil and Environmental Engineering at UC Berkeley is a leading academic department renowned for its research and education in infrastructure, environmental sustainability, and related engineering disciplines.
  • A. MIT Department of Civil and Environmental Engineering
    The MIT Department of Civil and Environmental Engineering is an academic department at the Massachusetts Institute of Technology focused on advancing infrastructure, environmental sustainability, and resilient systems through research and education in civil and environmental engineering.
  • B. Department of Civil and Environmental Engineering (Carnegie Mellon University)
    The Department of Civil and Environmental Engineering at Carnegie Mellon University is an academic unit focused on education and research in sustainable infrastructure, environmental systems, and resilient built environments.
  • C. Department of Electrical Engineering and Computer Sciences, UC Berkeley
    The Department of Electrical Engineering and Computer Sciences at UC Berkeley is a leading academic department renowned for its pioneering research and top-ranked programs in electrical engineering, computer science, and related fields.
  • D. Department of Materials Science and Engineering, UC Berkeley
    The Department of Materials Science and Engineering at UC Berkeley is a leading academic department focused on the study, design, and engineering of materials for advanced technologies and scientific innovation.
  • E. U.S. Army Engineer Research and Development Center
    The U.S. Army Engineer Research and Development Center is the principal research organization of the U.S. Army Corps of Engineers, conducting engineering and environmental science R&D to support military and civil works missions.
  • 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_69a2e7e696948190bebc966535995e45 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2eb1f028c819098fa6480b4ca5cf0 completed Feb. 28, 2026, 1:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3e0165b6481909345301df3f2144d completed March 1, 2026, 6:43 a.m.
NEDg Description generation batch_69a3e07452388190a8162c327c76185b completed March 1, 2026, 6:45 a.m.
NED2 Entity disambiguation (via description) batch_69a3e17d43f4819081500e106d3973e9 completed March 1, 2026, 6:49 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.