Triple

T1465571
Position Surface form Disambiguated ID Type / Status
Subject Donald Davies E27013 entity
Predicate workInstitution P1203 FINISHED
Object National Physical Laboratory E68807 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: National Physical Laboratory | Statement: [Donald Davies, workInstitution, National Physical Laboratory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Physical Laboratory
Context triple: [Donald Davies, workInstitution, National Physical Laboratory]
  • A. National Physical Laboratory chosen
    The National Physical Laboratory is the United Kingdom’s national measurement standards laboratory, renowned for its pioneering research in physics, engineering, and metrology.
  • B. Cavendish Laboratory
    Cavendish Laboratory is the University of Cambridge’s historic physics research center, renowned for groundbreaking discoveries such as the structure of DNA and the electron.
  • C. National Physical Laboratory of India
    The National Physical Laboratory of India is the country’s premier national metrology institute, responsible for maintaining national measurement standards and providing high-precision time and frequency services.
  • D. Cambridge Scientific Instrument Company
    Cambridge Scientific Instrument Company was a pioneering British firm based in Cambridge that became renowned in the late 19th and early 20th centuries for designing and manufacturing precision scientific instruments for research and education.
  • E. Radium Institute
    The Radium Institute was a pioneering research center in Paris dedicated to the study of radioactivity and nuclear physics, closely associated with Marie Curie’s groundbreaking work.
  • 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_69a496d25d6881909dbd84f86d763992 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c5bb4e288190997c7e8985e9a2bd completed March 1, 2026, 11:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad15a4d4b48190bda15e333f7efd7f completed March 8, 2026, 6:22 a.m.
Created at: March 1, 2026, 8:01 p.m.