Triple

T17277797
Position Surface form Disambiguated ID Type / Status
Subject MIT BE E419435 entity
Predicate collaboratesWith P37 FINISHED
Object MIT Department of Mechanical Engineering E406139 NE FINISHED

How this triple was built (2 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: MIT Department of Mechanical Engineering | Statement: [MIT BE, collaboratesWith, MIT Department of Mechanical Engineering]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MIT Department of Mechanical Engineering
Context triple: [MIT BE, collaboratesWith, MIT Department of Mechanical Engineering]
  • A. MIT Department of Mechanical Engineering chosen
    The MIT Department of Mechanical Engineering is a leading academic and research department at the Massachusetts Institute of Technology, renowned for pioneering work in areas such as robotics, energy, manufacturing, and ocean engineering.
  • B. MIT MechE
    MIT MechE is the Department of Mechanical Engineering at the Massachusetts Institute of Technology, renowned for its cutting-edge research and education in areas such as robotics, energy, design, and manufacturing.
  • C. MIT Department of Materials Science and Engineering
    The MIT Department of Materials Science and Engineering is a leading academic department at the Massachusetts Institute of Technology focused on researching and educating in the design, characterization, and engineering of materials for advanced technologies.
  • D. 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.
  • E. Department of Mechanical Engineering, UC Berkeley
    The Department of Mechanical Engineering at UC Berkeley is a leading academic department renowned for its research and education in mechanical engineering and related fields.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d886da626481908a14ce7830329a35 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e43327b048819095fbd93b2105533a completed April 19, 2026, 1:43 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0179513ffc81908bac515823e88a1a completed May 11, 2026, 6:38 a.m.
Created at: April 10, 2026, 5:40 a.m.