Triple

T41288
Position Surface form Disambiguated ID Type / Status
Subject Northern Virginia E813 entity
Predicate hasLandmark P105 FINISHED
Object Marine Corps Base Quantico
Marine Corps Base Quantico is a major United States Marine Corps installation in Virginia known as a primary center for Marine training, education, and research.
 E11461 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: Marine Corps Base Quantico | Statement: [Northern Virginia, hasLandmark, Marine Corps Base Quantico]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marine Corps Base Quantico
Context triple: [Northern Virginia, hasLandmark, Marine Corps Base Quantico]
  • A. Fort Belvoir
    Fort Belvoir is a major United States Army installation in Fairfax County, Virginia, that serves as a key administrative and logistical hub for numerous military and defense agencies.
  • B. Fort Irwin National Training Center
    Fort Irwin National Training Center is a major U.S. Army training installation in California known for large-scale, realistic combat exercises in a remote desert environment.
  • C. Fort Liberty, North Carolina
    Fort Liberty, North Carolina is a major U.S. Army installation and one of the world’s largest military bases, known for hosting elite units such as the Army Rangers and serving as a central hub for airborne and special operations forces.
  • D. United States Capitol Police Training Academy
    The United States Capitol Police Training Academy is the dedicated institution where new and current Capitol Police officers receive comprehensive law enforcement, security, and protective services training for duty at the U.S. Capitol complex.
  • E. Marine Corps Combat Development Command
    Marine Corps Combat Development Command is the U.S. Marine Corps organization responsible for developing doctrine, training, concepts, and capabilities to prepare Marines for future combat operations.
  • 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: Marine Corps Base Quantico
Triple: [Northern Virginia, hasLandmark, Marine Corps Base Quantico]
Generated description
Marine Corps Base Quantico is a major United States Marine Corps installation in Virginia known as a primary center for Marine training, education, and research.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Marine Corps Base Quantico
Target entity description: Marine Corps Base Quantico is a major United States Marine Corps installation in Virginia known as a primary center for Marine training, education, and research.
  • A. Fort Belvoir
    Fort Belvoir is a major United States Army installation in Fairfax County, Virginia, that serves as a key administrative and logistical hub for numerous military and defense agencies.
  • B. Fort Irwin National Training Center
    Fort Irwin National Training Center is a major U.S. Army training installation in California known for large-scale, realistic combat exercises in a remote desert environment.
  • C. Fort Liberty, North Carolina
    Fort Liberty, North Carolina is a major U.S. Army installation and one of the world’s largest military bases, known for hosting elite units such as the Army Rangers and serving as a central hub for airborne and special operations forces.
  • D. United States Capitol Police Training Academy
    The United States Capitol Police Training Academy is the dedicated institution where new and current Capitol Police officers receive comprehensive law enforcement, security, and protective services training for duty at the U.S. Capitol complex.
  • E. Marine Corps Combat Development Command
    Marine Corps Combat Development Command is the U.S. Marine Corps organization responsible for developing doctrine, training, concepts, and capabilities to prepare Marines for future combat operations.
  • 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_69a247a8f6c08190bac804906d62ed5a completed Feb. 28, 2026, 1:40 a.m.
NER Named-entity recognition batch_69a24ae0b7c4819092220568e8e52ad5 completed Feb. 28, 2026, 1:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69a27bfdda548190ae43a219cb555ad0 completed Feb. 28, 2026, 5:24 a.m.
NEDg Description generation batch_69a27dc7ee4c8190802b9c9a3c2c1270 completed Feb. 28, 2026, 5:31 a.m.
NED2 Entity disambiguation (via description) batch_69a27e2dcde48190a8ff74be207f9f07 completed Feb. 28, 2026, 5:33 a.m.
Created at: Feb. 28, 2026, 1:46 a.m.