Triple

T19315726
Position Surface form Disambiguated ID Type / Status
Subject Indian Institute of Technology Ropar E483091 entity
Predicate hasDepartment P35 FINISHED
Object Department of Mechanical Engineering — NE NERFINISHED

How this triple was built (3 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 Mechanical Engineering | Statement: [Indian Institute of Technology Ropar, hasDepartment, Department of Mechanical Engineering]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Department of Mechanical Engineering
Context triple: [Indian Institute of Technology Ropar, hasDepartment, Department of Mechanical Engineering]
  • A. 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.
  • B. Department of Mechanical Engineering
    The Department of Mechanical Engineering at IIT Kanpur is a leading academic and research department in India, known for its strong undergraduate and postgraduate programs, cutting-edge research, and industry collaboration in core and emerging areas of mechanical engineering.
  • C. Department of Mechanical Engineering
    The Department of Mechanical Engineering is an academic unit at PSG College of Technology that offers education and research programs in mechanical engineering and related fields.
  • D. Department of Mechanical Engineering
    The Department of Mechanical Engineering is an academic unit focused on teaching and research in areas such as mechanics, thermodynamics, materials, and machine design within the School of Sciences and Engineering.
  • E. Department of Mechanical Engineering
    The Department of Mechanical Engineering is an academic unit at the National Institute of Technology Kurukshetra that focuses on education and research in core mechanical engineering disciplines such as design, manufacturing, and thermal engineering.
  • 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: Department of Mechanical Engineering
Target entity description: The Department of Mechanical Engineering at IIT Ropar is an academic unit that offers undergraduate and postgraduate programs and conducts research in core and emerging areas of mechanical engineering.
  • A. Department of Mechanical Engineering
    The Department of Mechanical Engineering at IIT Patna is an academic unit that offers undergraduate and postgraduate programs and conducts research in core and emerging areas of mechanical engineering.
  • B. Department of Mechanical Engineering
    The Department of Mechanical Engineering at IIT Kanpur is a leading academic and research department in India, known for its strong undergraduate and postgraduate programs, cutting-edge research, and industry collaboration in core and emerging areas of mechanical engineering.
  • C. Department of Mechanical Engineering
    The Department of Mechanical Engineering at IIT Bombay is a leading academic and research center in India, offering undergraduate and postgraduate programs and conducting advanced research in core and emerging areas of mechanical engineering.
  • D. Department of Mechanical Engineering
    The Department of Mechanical Engineering at the Indian Institute of Technology Kharagpur is a leading academic and research department in India, known for its comprehensive programs and contributions to mechanical engineering education and innovation.
  • E. Department of Mechanical Engineering
    The Department of Mechanical Engineering at the National Institute of Technology Calicut is an academic unit that offers undergraduate and postgraduate programs and conducts research in core and emerging areas of mechanical engineering.
  • F. None of above. chosen

Provenance (2 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_69d8e8d04d5c8190baa816986f2b1d1e completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e60d833034819092a8414d5e0fc26e completed April 20, 2026, 11:26 a.m.
Created at: April 10, 2026, 1:32 p.m.