Triple

T2058335
Position Surface form Disambiguated ID Type / Status
Subject MIT Building 20 E45728 entity
Predicate hostedOrganization P2777 FINISHED
Object MIT Radiation Laboratory E37856 NE FINISHED

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: MIT Radiation Laboratory | Statement: [MIT Building 20, hostedOrganization, MIT Radiation Laboratory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MIT Radiation Laboratory
Context triple: [MIT Building 20, hostedOrganization, MIT Radiation Laboratory]
  • A. Massachusetts Institute of Technology Radiation Laboratory chosen
    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.
  • B. Radiation Laboratory
    Radiation Laboratory was the original name of what is now Lawrence Berkeley National Laboratory, a pioneering U.S. research center known for its groundbreaking work in nuclear and particle physics.
  • C. 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.
  • D. Draper Laboratory
    Draper Laboratory is a nonprofit research and development organization known for its pioneering work in guidance, navigation, and control systems and other advanced engineering technologies.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hostedOrganization
Context triple: [MIT Building 20, hostedOrganization, MIT Radiation Laboratory]
  • A. hostsOrganizationType
    Indicates that an entity serves as the hosting venue or platform for organizations of a specified type.
  • B. hosted chosen
    Indicates that one entity organized and provided the venue or platform for an event, activity, or presence involving another entity.
  • C. oftenOrganizedBy
    Indicates that an event, activity, or process is frequently arranged, coordinated, or hosted by a particular agent or entity.
  • D. sponsoringOrganizationType
    Indicates the kind or category of organization that provides sponsorship or support in the described relationship or activity.
  • E. hostsEvent
    Indicates that an entity organizes and provides the venue or setting for an event to take place.
  • F. None of above.

Provenance (4 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_69abb9ae0130819089f7d62005466a45 completed March 7, 2026, 5:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae2014da048190902b2a23574d34ef completed March 9, 2026, 1:19 a.m.
PD Predicate disambiguation batch_69abb7ad5a7c8190b92575d6053b3fb7 completed March 7, 2026, 5:29 a.m.
Created at: March 4, 2026, 7:40 p.m.