Triple

T23548122
Position Surface form Disambiguated ID Type / Status
Subject Pyongsan uranium mine and mill E577959 entity
Predicate monitoredBy P752 FINISHED
Object James Martin Center for Nonproliferation Studies — 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: James Martin Center for Nonproliferation Studies | Statement: [Pyongsan uranium mine and mill, monitoredBy, James Martin Center for Nonproliferation Studies]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: James Martin Center for Nonproliferation Studies
Context triple: [Pyongsan uranium mine and mill, monitoredBy, James Martin Center for Nonproliferation Studies]
  • A. James Martin Center for Nonproliferation Studies chosen
    The James Martin Center for Nonproliferation Studies is a leading research and education institution dedicated to preventing the spread of weapons of mass destruction through analysis, training, and policy engagement.
  • B. National Counterproliferation Center
    The National Counterproliferation Center was a U.S. intelligence community organization responsible for coordinating efforts to prevent the proliferation of weapons of mass destruction and related technologies.
  • C. Belfer Center for Science and International Affairs
    The Belfer Center for Science and International Affairs is a leading research center focused on international security, science and technology policy, and global affairs.
  • D. Bureau of International Security and Nonproliferation
    The Bureau of International Security and Nonproliferation is a U.S. State Department bureau responsible for preventing the spread of weapons of mass destruction and advancing international security and arms control efforts.
  • E. Nuclear Nonproliferation Policy Division
    The Nuclear Nonproliferation Policy Division is a specialized unit within the American Nuclear Society that focuses on issues, research, and advocacy related to preventing the spread of nuclear weapons and promoting peaceful uses of nuclear technology.
  • 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_69e245fa93448190919cb04534560542 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f1aecc2af08190aec07cf9126d4e72 completed April 29, 2026, 7:10 a.m.
Created at: April 17, 2026, 6:11 p.m.