Triple

T2058341
Position Surface form Disambiguated ID Type / Status
Subject MIT Building 20 E45728 entity
Predicate hostedOrganization P2777 FINISHED
Object MIT Laboratory for Nuclear Science and Engineering E3064 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 Laboratory for Nuclear Science and Engineering | Statement: [MIT Building 20, hostedOrganization, MIT Laboratory for Nuclear Science and Engineering]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MIT Laboratory for Nuclear Science and Engineering
Context triple: [MIT Building 20, hostedOrganization, MIT Laboratory for Nuclear Science and Engineering]
  • A. Laboratory for Nuclear Science chosen
    The Laboratory for Nuclear Science is a major MIT research center focused on advancing fundamental understanding of nuclear and particle physics.
  • B. MIT Nuclear Reactor Laboratory
    The MIT Nuclear Reactor Laboratory is a leading university-based research facility that operates a nuclear research reactor for advanced studies in nuclear science, engineering, and related fields.
  • C. MIT Research Laboratory of Electronics
    The MIT Research Laboratory of Electronics is a leading interdisciplinary research center at the Massachusetts Institute of Technology focused on advancing electronics, photonics, information science, and related technologies.
  • D. MIT Plasma Science and Fusion Center
    The MIT Plasma Science and Fusion Center is a leading research facility at the Massachusetts Institute of Technology dedicated to advancing plasma physics and developing fusion energy technologies.
  • E. Massachusetts Institute of Technology Radiation Laboratory
    The Massachusetts Institute of Technology Radiation Laboratory was a leading World War II research center that pioneered radar and related microwave technologies, significantly advancing military and postwar electronics.
  • 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_69a8891a19508190a12ef1e192308dcb completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abbdbfe6188190a32ab023660312bd completed March 7, 2026, 5:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae271cb26c81908664f4c26f4fb5ea completed March 9, 2026, 1:49 a.m.
Created at: March 4, 2026, 7:40 p.m.