Triple

T467361
Position Surface form Disambiguated ID Type / Status
Subject CIA Headquarters E8476 entity
Predicate formerName P65 FINISHED
Object Langley Headquarters
Langley Headquarters is the main campus of the Central Intelligence Agency, located in Langley, Virginia, and serving as the agency’s primary administrative and operational center.
 E58552 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: Langley Headquarters | Statement: [CIA Headquarters, formerName, Langley Headquarters]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Langley Headquarters
Context triple: [CIA Headquarters, formerName, Langley Headquarters]
  • A. Buckley Space Force Base
    Buckley Space Force Base is a United States Space Force installation in Colorado that supports space operations, missile warning, and intelligence missions.
  • B. Tyndall Air Force Base
    Tyndall Air Force Base is a major United States Air Force installation known for its air combat training and operations, located near Panama City in the Florida Panhandle.
  • C. Moffett Field, California
    Moffett Field, California is a historic U.S. naval air station and aerospace hub in the San Francisco Bay Area, best known today as the site of NASA’s Ames Research Center.
  • D. National Landing
    National Landing is a major urban district in Northern Virginia encompassing neighborhoods like Crystal City and Pentagon City, known for its dense mixed-use development and proximity to Washington, D.C.
  • E. Langley Research Center
    Langley Research Center is a major NASA field center in Virginia known for pioneering aeronautics research, space technology development, and atmospheric science.
  • 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: Langley Headquarters
Triple: [CIA Headquarters, formerName, Langley Headquarters]
Generated description
Langley Headquarters is the main campus of the Central Intelligence Agency, located in Langley, Virginia, and serving as the agency’s primary administrative and operational center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Langley Headquarters
Target entity description: Langley Headquarters is the main campus of the Central Intelligence Agency, located in Langley, Virginia, and serving as the agency’s primary administrative and operational center.
  • A. Buckley Space Force Base
    Buckley Space Force Base is a United States Space Force installation in Colorado that supports space operations, missile warning, and intelligence missions.
  • B. Tyndall Air Force Base
    Tyndall Air Force Base is a major United States Air Force installation known for its air combat training and operations, located near Panama City in the Florida Panhandle.
  • C. Moffett Field, California
    Moffett Field, California is a historic U.S. naval air station and aerospace hub in the San Francisco Bay Area, best known today as the site of NASA’s Ames Research Center.
  • D. National Landing
    National Landing is a major urban district in Northern Virginia encompassing neighborhoods like Crystal City and Pentagon City, known for its dense mixed-use development and proximity to Washington, D.C.
  • E. Langley Research Center
    Langley Research Center is a major NASA field center in Virginia known for pioneering aeronautics research, space technology development, and atmospheric science.
  • 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_69a2e7f3aeb48190a19453e3a043f486 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2efd831088190b6ac6a56b34a8816 completed Feb. 28, 2026, 1:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69a45802334881908eb49c09f68c1a22 completed March 1, 2026, 3:15 p.m.
NEDg Description generation batch_69a45bf215408190b9d6adbfb12b2df8 completed March 1, 2026, 3:32 p.m.
NED2 Entity disambiguation (via description) batch_69a45c5603f881908c48380212c69db7 completed March 1, 2026, 3:33 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.