Triple

T825778
Position Surface form Disambiguated ID Type / Status
Subject Prime Meridian E17848 entity
Predicate adoptedAt P3076 FINISHED
Object International Meridian Conference E21824 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: International Meridian Conference | Statement: [Prime Meridian, adoptedAt, International Meridian Conference]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: International Meridian Conference
Context triple: [Prime Meridian, adoptedAt, 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. Berlin Conference
    The Berlin Conference was an 1884–1885 meeting of European powers in Berlin that formalized the partition of Africa and set the rules for colonial expansion on the continent.
  • D. San Remo Conference
    The San Remo Conference was a 1920 meeting of the Allied Powers after World War I that determined the postwar division of former Ottoman territories, including assigning Britain the mandate over Palestine.
  • E. United Nations Monetary and Financial Conference
    The United Nations Monetary and Financial Conference, commonly known as the Bretton Woods Conference, was the 1944 gathering of Allied nations that designed the post–World War II international monetary system and created institutions like the IMF and World Bank.
  • 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_69a4937c9c188190aaa216f6b466f452 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ab976094819086d676404d745750 completed March 1, 2026, 9:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69a76d9577f081908aa31b1926e04bb8 completed March 3, 2026, 11:24 p.m.
Created at: March 1, 2026, 7:38 p.m.