Triple

T19245161
Position Surface form Disambiguated ID Type / Status
Subject Sandford Fleming E481230 entity
Predicate proposedAt P13994 FINISHED
Object International Meridian Conference — NE NERFINISHED

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: International Meridian Conference | Statement: [Sandford Fleming, proposedAt, International Meridian Conference]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: International Meridian Conference
Context triple: [Sandford Fleming, proposedAt, International Meridian Conference]
  • A. International Meridian Conference chosen
    The International Meridian Conference was an 1884 gathering of nations in Washington, D.C., that established the Greenwich meridian as the international prime meridian and laid the foundation for global time standardization.
  • B. Geneva Naval Conference
    The Geneva Naval Conference was a 1927 international meeting aimed at extending and strengthening naval disarmament agreements among major maritime powers following the Washington Naval Conference.
  • C. Diplomatic Conference of Geneva 1906
    The Diplomatic Conference of Geneva 1906 was an international diplomatic meeting where states revised and expanded humanitarian laws governing the treatment of wounded and shipwrecked military personnel, leading to the adoption of the Second Geneva Convention.
  • D. Convention of London (1884)
    The Convention of London (1884) was an international agreement that settled colonial and territorial disputes between Britain and the Netherlands in Southeast Asia, particularly affecting boundaries in Borneo.
  • E. International Radiotelegraph Conference
    The International Radiotelegraph Conference was a series of early 20th-century international meetings that standardized global wireless telegraphy practices and maritime distress signals.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8e8cd9d1081908a181d02b88b59b8 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5fb2c34e88190a338e5a7ba906425 completed April 20, 2026, 10:08 a.m.
Created at: April 10, 2026, 1:27 p.m.