Triple

T440051
Position Surface form Disambiguated ID Type / Status
Subject Bureau of Alcohol, Tobacco, Firearms and Explosives E10093 entity
Predicate operates P24 FINISHED
Object National Tracing Center
The National Tracing Center is the primary U.S. facility responsible for tracing firearms used in crimes to support law enforcement investigations nationwide.
E55149 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: National Tracing Center | Statement: [Bureau of Alcohol, Tobacco, Firearms and Explosives, operates, National Tracing Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: National Tracing Center
Context triple: [Bureau of Alcohol, Tobacco, Firearms and Explosives, operates, National Tracing Center]
  • A. Centers for Disease Control and Prevention
    The Centers for Disease Control and Prevention (CDC) is the leading U.S. public health agency responsible for disease surveillance, prevention, and health promotion domestically and globally.
  • B. National Center for Advancing Translational Sciences
    The National Center for Advancing Translational Sciences is a U.S. biomedical research center focused on accelerating the development and delivery of new diagnostics, treatments, and cures by improving the translational science process.
  • C. Epidemic Intelligence Service
    The Epidemic Intelligence Service is a specialized training and response program that develops disease detectives who investigate and control outbreaks and other public health threats in the United States and abroad.
  • D. National Institutes of Health
    The National Institutes of Health is the United States’ primary federal biomedical research agency, supporting and conducting medical research to improve public health.
  • E. Center for Preventive Action
    The Center for Preventive Action is a program of the Council on Foreign Relations that focuses on identifying and preventing emerging conflicts and crises around the world through analysis, policy recommendations, and contingency planning.
  • 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: National Tracing Center
Triple: [Bureau of Alcohol, Tobacco, Firearms and Explosives, operates, National Tracing Center]
Generated description
The National Tracing Center is the primary U.S. facility responsible for tracing firearms used in crimes to support law enforcement investigations nationwide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: National Tracing Center
Target entity description: The National Tracing Center is the primary U.S. facility responsible for tracing firearms used in crimes to support law enforcement investigations nationwide.
  • A. Centers for Disease Control and Prevention
    The Centers for Disease Control and Prevention (CDC) is the leading U.S. public health agency responsible for disease surveillance, prevention, and health promotion domestically and globally.
  • B. National Center for Advancing Translational Sciences
    The National Center for Advancing Translational Sciences is a U.S. biomedical research center focused on accelerating the development and delivery of new diagnostics, treatments, and cures by improving the translational science process.
  • C. Epidemic Intelligence Service
    The Epidemic Intelligence Service is a specialized training and response program that develops disease detectives who investigate and control outbreaks and other public health threats in the United States and abroad.
  • D. National Institutes of Health
    The National Institutes of Health is the United States’ primary federal biomedical research agency, supporting and conducting medical research to improve public health.
  • E. Center for Preventive Action
    The Center for Preventive Action is a program of the Council on Foreign Relations that focuses on identifying and preventing emerging conflicts and crises around the world through analysis, policy recommendations, and contingency planning.
  • 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_69a2e8465ef481909655c681b01e2986 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2ef2977888190a0590b2c1bd2f5da completed Feb. 28, 2026, 1:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4366fc48c8190a10f1034a2bb579c completed March 1, 2026, 12:51 p.m.
NEDg Description generation batch_69a436b31fc8819081b0a7b49a1ad3cc completed March 1, 2026, 12:53 p.m.
NED2 Entity disambiguation (via description) batch_69a43755152881909a4dfa8b31a0aad6 completed March 1, 2026, 12:55 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.