Triple

T10951312
Position Surface form Disambiguated ID Type / Status
Subject LORAN E258732 entity
Predicate originalDeveloper P184 FINISHED
Object Massachusetts Institute of Technology Radiation Laboratory E37856 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: Massachusetts Institute of Technology Radiation Laboratory | Statement: [LORAN, originalDeveloper, Massachusetts Institute of Technology Radiation Laboratory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Massachusetts Institute of Technology Radiation Laboratory
Context triple: [LORAN, originalDeveloper, Massachusetts Institute of Technology 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. Harvard Computation Laboratory
    The Harvard Computation Laboratory was a pioneering research center at Harvard University that developed early electromechanical and electronic computers, including the Harvard Mark I, under the direction of Howard Aiken.
  • D. 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.
  • E. 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.
  • 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_69d6aa88500c819097d7032ca578e74f completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d770fc156c8190826e124c13ce7242 completed April 9, 2026, 9:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69e23c57038c819087671177c2ed5633 completed April 17, 2026, 1:57 p.m.
Created at: April 8, 2026, 9:23 p.m.