Triple

T565249
Position Surface form Disambiguated ID Type / Status
Subject Executive Council of the OPCW E13537 entity
Predicate meetsAt P373 FINISHED
Object OPCW Headquarters
The OPCW Headquarters is the main administrative and diplomatic center of the Organisation for the Prohibition of Chemical Weapons, located in The Hague, Netherlands.
E72737 NE FINISHED

How this triple was built (4 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: OPCW Headquarters | Statement: [Executive Council of the OPCW, meetsAt, OPCW Headquarters]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: OPCW Headquarters
Context triple: [Executive Council of the OPCW, meetsAt, OPCW Headquarters]
  • A. Organisation for the Prohibition of Chemical Weapons
    The Organisation for the Prohibition of Chemical Weapons is an international body that oversees the implementation of the Chemical Weapons Convention, working to eliminate chemical weapons and prevent their use worldwide.
  • B. Executive Council of the OPCW
    The Executive Council of the OPCW is the main policy-making and governing body of the Organisation for the Prohibition of Chemical Weapons, responsible for overseeing implementation of the Chemical Weapons Convention and guiding the organization’s activities.
  • C. Technical Secretariat of the OPCW
    The Technical Secretariat of the OPCW is the professional administrative and operational body that conducts inspections, verification, and day-to-day implementation of the Chemical Weapons Convention under the authority of the Organisation for the Prohibition of Chemical Weapons.
  • D. United Nations Office at Vienna
    The United Nations Office at Vienna is one of the UN’s main headquarters, hosting key offices and agencies focused on issues such as drugs and crime, outer space affairs, and industrial development.
  • E. International Atomic Energy Agency
    The International Atomic Energy Agency is a United Nations-affiliated organization that promotes the peaceful use of nuclear energy and works to prevent its use for military purposes through international safeguards and inspections.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: OPCW Headquarters
Triple: [Executive Council of the OPCW, meetsAt, OPCW Headquarters]
Generated description
The OPCW Headquarters is the main administrative and diplomatic center of the Organisation for the Prohibition of Chemical Weapons, located in The Hague, Netherlands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: OPCW Headquarters
Target entity description: The OPCW Headquarters is the main administrative and diplomatic center of the Organisation for the Prohibition of Chemical Weapons, located in The Hague, Netherlands.
  • A. Organisation for the Prohibition of Chemical Weapons
    The Organisation for the Prohibition of Chemical Weapons is an international body that oversees the implementation of the Chemical Weapons Convention, working to eliminate chemical weapons and prevent their use worldwide.
  • B. Executive Council of the OPCW
    The Executive Council of the OPCW is the main policy-making and governing body of the Organisation for the Prohibition of Chemical Weapons, responsible for overseeing implementation of the Chemical Weapons Convention and guiding the organization’s activities.
  • C. Technical Secretariat of the OPCW
    The Technical Secretariat of the OPCW is the professional administrative and operational body that conducts inspections, verification, and day-to-day implementation of the Chemical Weapons Convention under the authority of the Organisation for the Prohibition of Chemical Weapons.
  • D. United Nations Office at Vienna
    The United Nations Office at Vienna is one of the UN’s main headquarters, hosting key offices and agencies focused on issues such as drugs and crime, outer space affairs, and industrial development.
  • E. International Atomic Energy Agency
    The International Atomic Energy Agency is a United Nations-affiliated organization that promotes the peaceful use of nuclear energy and works to prevent its use for military purposes through international safeguards and inspections.
  • F. None of above. chosen

Provenance (5 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_69a4933edcf08190b35ecfd6014caee6 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49a74793481908fee3baff0b1d348 completed March 1, 2026, 7:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5089bce6c8190a5c4f708fb94668b completed March 2, 2026, 3:48 a.m.
NEDg Description generation batch_69a5095544788190b3857961ad182716 completed March 2, 2026, 3:51 a.m.
NED2 Entity disambiguation (via description) batch_69a509c051108190961b41e045208285 completed March 2, 2026, 3:53 a.m.
Created at: March 1, 2026, 7:32 p.m.