Triple

T23208947
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 Water Resources 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: Water Resources Engineering Division | Statement: [Department of Civil Engineering, Bangladesh University of Engineering and Technology, hasDivision, Water Resources 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: Water Resources Engineering Division
Context triple: [Department of Civil Engineering, Bangladesh University of Engineering and Technology, hasDivision, Water Resources Engineering Division]
  • A. Department of Water Resources Engineering
    The Department of Water Resources Engineering is an academic unit specializing in the study, design, and management of water resources systems within Chittagong University of Engineering and Technology.
  • B. Division of Water Resources
    The Division of Water Resources is a North Carolina state agency unit responsible for managing, protecting, and regulating the state’s surface and groundwater resources.
  • C. Department of Hydraulic Engineering
    The Department of Hydraulic Engineering is an academic unit specializing in water resources, hydraulics, and related civil engineering disciplines within the Slovak University of Technology in Bratislava.
  • D. Office of Water Resources
    The Office of Water Resources is a division of Illinois state government responsible for managing and regulating the state’s water resources, including flood control, water supply, and waterway planning.
  • E. 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.
  • 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: Water Resources Engineering Division
Target entity description: The Water Resources Engineering Division is an academic and research unit within BUET’s Civil Engineering department that focuses on the study, planning, and management of water resources and related infrastructure.
  • A. Department of Water Resources Engineering
    The Department of Water Resources Engineering is an academic unit specializing in the study, design, and management of water resources systems within Chittagong University of Engineering and Technology.
  • B. Division of Water Resources
    The Division of Water Resources is a North Carolina state agency unit responsible for managing, protecting, and regulating the state’s surface and groundwater resources.
  • C. Department of Hydraulic Engineering
    The Department of Hydraulic Engineering is an academic unit specializing in water resources, hydraulics, and related civil engineering disciplines within the Slovak University of Technology in Bratislava.
  • D. Office of Water Resources
    The Office of Water Resources is a division of Illinois state government responsible for managing and regulating the state’s water resources, including flood control, water supply, and waterway planning.
  • E. 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.
  • 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.