Triple

T15633358
Position Surface form Disambiguated ID Type / Status
Subject United States–Russia maritime boundary E375875 entity
Predicate definedBy P773 FINISHED
Object 1990 United States–Soviet Union Maritime Boundary Agreement E375875 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: 1990 United States–Soviet Union Maritime Boundary Agreement | Statement: [United States–Russia maritime boundary, definedBy, 1990 United States–Soviet Union Maritime Boundary Agreement]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 1990 United States–Soviet Union Maritime Boundary Agreement
Context triple: [United States–Russia maritime boundary, definedBy, 1990 United States–Soviet Union Maritime Boundary Agreement]
  • A. United States–Russia maritime boundary chosen
    The United States–Russia maritime boundary is the international sea border in the Bering Strait and surrounding waters that divides the territorial and exclusive economic zones of the United States and Russia.
  • B. Rush–Bagot Agreement
    The Rush–Bagot Agreement was an 1817 accord between the United States and Great Britain that largely demilitarized the Great Lakes and marked a significant step toward peaceful relations and disarmament along the U.S.-Canadian border.
  • C. Norway–Iceland maritime boundary agreements
    The Norway–Iceland maritime boundary agreements are treaties that define and regulate the delimitation of maritime zones and resource rights between Norway and Iceland in the North Atlantic.
  • D. Naic Military Agreement
    The Naic Military Agreement was a pivotal 1897 document during the Philippine Revolution in which revolutionary leaders reorganized military command and asserted authority against Emilio Aguinaldo’s leadership.
  • E. Norway–Russia maritime delimitation agreement in the Barents Sea
    The Norway–Russia maritime delimitation agreement in the Barents Sea is a 2010 treaty that settled a decades-long dispute over maritime boundaries and resource rights between Norway and Russia in the Barents Sea and Arctic Ocean.
  • 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_69d85cd035a48190b73d5579ab73969a completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04eb7338881909f3c430bb73f91d1 completed April 16, 2026, 2:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff5f472b648190b7cd532a1b16373e completed May 9, 2026, 4:22 p.m.
Created at: April 10, 2026, 4:14 a.m.