Triple

T16246
Position Surface form Disambiguated ID Type / Status
Subject White House E323 entity
Predicate hasBunker P105 FINISHED
Object Presidential Emergency Operations Center
The Presidential Emergency Operations Center is a secure, hardened facility beneath the White House designed to protect and support the president and key staff during national emergencies.
E323 NE FINISHED

How this triple was built (5 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: Presidential Emergency Operations Center | Statement: [White House, hasBunker, Presidential Emergency Operations Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Presidential Emergency Operations Center
Context triple: [White House, hasBunker, Presidential Emergency Operations Center]
  • A. Pentagon
    The Pentagon is the five-sided headquarters of the United States Department of Defense and a symbol of the U.S. military.
  • B. Executive Office of the President of the United States
    The Executive Office of the President of the United States is the group of federal agencies and staff that directly support the President in implementing policy, managing the executive branch, and providing specialized advice and administrative services.
  • C. National Security Council of the United States
    The National Security Council of the United States is a senior advisory body within the executive branch that coordinates national security and foreign policy strategy for the president.
  • D. White House
    The White House is the official residence and primary workplace of the president of the United States, located at 1600 Pennsylvania Avenue in Washington, D.C.
  • E. United States Intelligence Community
    The United States Intelligence Community is a federation of multiple government agencies and organizations responsible for collecting, analyzing, and disseminating intelligence to support national security and foreign policy.
  • 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: Presidential Emergency Operations Center
Triple: [White House, hasBunker, Presidential Emergency Operations Center]
Generated description
The Presidential Emergency Operations Center is a secure, hardened facility beneath the White House designed to protect and support the president and key staff during national emergencies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Presidential Emergency Operations Center
Target entity description: The Presidential Emergency Operations Center is a secure, hardened facility beneath the White House designed to protect and support the president and key staff during national emergencies.
  • A. Pentagon
    The Pentagon is the five-sided headquarters of the United States Department of Defense and a symbol of the U.S. military.
  • B. Executive Office of the President of the United States
    The Executive Office of the President of the United States is the group of federal agencies and staff that directly support the President in implementing policy, managing the executive branch, and providing specialized advice and administrative services.
  • C. National Security Council of the United States
    The National Security Council of the United States is a senior advisory body within the executive branch that coordinates national security and foreign policy strategy for the president.
  • D. White House chosen
    The White House is the official residence and primary workplace of the president of the United States, located at 1600 Pennsylvania Avenue in Washington, D.C.
  • E. United States Intelligence Community
    The United States Intelligence Community is a federation of multiple government agencies and organizations responsible for collecting, analyzing, and disseminating intelligence to support national security and foreign policy.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasBunker
Context triple: [White House, hasBunker, Presidential Emergency Operations Center]
  • A. hasPower
    Indicates that one entity possesses authority, control, or influence over another entity or over a particular domain or resource.
  • B. hasNotableFacility chosen
    Indicates that an entity possesses or hosts a facility that is of particular significance, prominence, or interest.
  • C. hasBorough
    Indicates that one entity is located within, belongs to, or is administratively part of a specific borough.
  • D. hasPart
    Indicates that one entity is a component, segment, or constituent part of another entity.
  • E. backing
    Indicates providing support, endorsement, or financial/resources assistance to someone or something, often enabling or strengthening their actions or position.
  • F. None of above.

Provenance (6 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_69a23d7ad88c8190bffe8ab091d86642 completed Feb. 28, 2026, 12:57 a.m.
NER Named-entity recognition batch_69a241ea1ea081908e8a81ca97531ba5 completed Feb. 28, 2026, 1:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69a24e56618081909ba0879a05cd698c completed Feb. 28, 2026, 2:09 a.m.
NEDg Description generation batch_69a250c8cf7c8190b71c65d204d21fd8 completed Feb. 28, 2026, 2:19 a.m.
NED2 Entity disambiguation (via description) batch_69a2514627f081909a032877d07b30bf completed Feb. 28, 2026, 2:21 a.m.
PD Predicate disambiguation batch_69a23fec1fe8819080da6f2c745dc8fd completed Feb. 28, 2026, 1:07 a.m.
Created at: Feb. 28, 2026, 1:02 a.m.