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.