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.