Triple

T23208944
Position Surface form Disambiguated ID Type / Status
Subject Department of Civil Engineering, Bangladesh University of Engineering and Technology E580537 entity
Predicate hasDivision P35 FINISHED
Object Geotechnical Engineering Division — NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Geotechnical Engineering Division | Statement: [Department of Civil Engineering, Bangladesh University of Engineering and Technology, hasDivision, Geotechnical Engineering Division]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Geotechnical Engineering Division
Context triple: [Department of Civil Engineering, Bangladesh University of Engineering and Technology, hasDivision, Geotechnical Engineering Division]
  • A. Department of Geotechnics
    The Department of Geotechnics is an academic unit specializing in soil mechanics, foundation engineering, and related geotechnical disciplines within the Faculty of Civil Engineering at the Slovak University of Technology in Bratislava.
  • B. Department of Environmental and Geotechnical Engineering
    The Department of Environmental and Geotechnical Engineering is an academic unit specializing in the study and application of environmental protection and soil–rock mechanics within the broader field of mineral resources engineering.
  • C. Geotechnical and Structures Laboratory
    The Geotechnical and Structures Laboratory is a U.S. Army research facility specializing in geotechnical engineering, structural mechanics, and related technologies to support military and civil infrastructure.
  • D. Civil Engineering Division
    The Civil Engineering Division is a major operational unit of Kajima Corporation responsible for planning, designing, and constructing large-scale infrastructure and public works projects.
  • E. Civil Engineering Department
    The Civil Engineering Department is an academic unit specializing in the study and application of infrastructure design, construction, and maintenance within Samrat Ashok Technological Institute.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Geotechnical Engineering Division
Target entity description: The Geotechnical Engineering Division is an academic and research unit within BUET’s Civil Engineering Department that focuses on soil mechanics, foundation engineering, and related ground-structure interaction problems.
  • A. Department of Geotechnics
    The Department of Geotechnics is an academic unit specializing in soil mechanics, foundation engineering, and related geotechnical disciplines within the Faculty of Civil Engineering at the Slovak University of Technology in Bratislava.
  • B. Department of Environmental and Geotechnical Engineering
    The Department of Environmental and Geotechnical Engineering is an academic unit specializing in the study and application of environmental protection and soil–rock mechanics within the broader field of mineral resources engineering.
  • C. Geotechnical and Structures Laboratory
    The Geotechnical and Structures Laboratory is a U.S. Army research facility specializing in geotechnical engineering, structural mechanics, and related technologies to support military and civil infrastructure.
  • D. Civil Engineering Division
    The Civil Engineering Division is a major operational unit of Kajima Corporation responsible for planning, designing, and constructing large-scale infrastructure and public works projects.
  • E. Civil Engineering Department
    The Civil Engineering Department is an academic unit specializing in the study and application of infrastructure design, construction, and maintenance within Samrat Ashok Technological Institute.
  • F. None of above. chosen

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e24602ae1481908aaa6bc7ca493867 elicitation completed
NER batch_69f1907ea2b08190b97c146a4b22d293 ner completed
Created at: April 17, 2026, 4:07 p.m.