Triple

T2155442

Position	Surface form	Disambiguated ID	Type / Status
Subject	Naval Education and Training Command	`E47874`	entity
Predicate	oversees	`P46`	FINISHED
Object	Center for Explosive Ordnance Disposal and Diving The Center for Explosive Ordnance Disposal and Diving is a U.S. Navy training institution that prepares personnel in bomb disposal, underwater demolition, and specialized diving operations.	`E241004`	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: Center for Explosive Ordnance Disposal and Diving | Statement: [Naval Education and Training Command, oversees, Center for Explosive Ordnance Disposal and Diving]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Center for Explosive Ordnance Disposal and Diving
Context triple: [Naval Education and Training Command, oversees, Center for Explosive Ordnance Disposal and Diving]

A. Explosives Unit
The Explosives Unit is a specialized section of the FBI Laboratory that analyzes bombs, explosive devices, and related evidence to support criminal and counterterrorism investigations.
B. Special Operations Center
The Special Operations Center is an elite tactical unit of Russia’s Federal Security Service (FSB) responsible for high-risk counterterrorism, hostage rescue, and special operations.
C. 52nd Ordnance Group (EOD)
The 52nd Ordnance Group (EOD) is a U.S. Army explosive ordnance disposal unit responsible for command and control of EOD operations supporting military forces and homeland defense.
D. Explosives Division
The Explosives Division is a specialized unit within the U.S. Department of Homeland Security’s Science and Technology Directorate focused on research, development, and testing of technologies to detect, mitigate, and counter explosive threats.
E. Mine Action Service
The Mine Action Service is a United Nations body responsible for coordinating and implementing efforts to reduce the threat and impact of landmines and explosive remnants of war worldwide.
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: Center for Explosive Ordnance Disposal and Diving
Triple: [Naval Education and Training Command, oversees, Center for Explosive Ordnance Disposal and Diving]

Generated description

The Center for Explosive Ordnance Disposal and Diving is a U.S. Navy training institution that prepares personnel in bomb disposal, underwater demolition, and specialized diving operations.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Center for Explosive Ordnance Disposal and Diving
Target entity description: The Center for Explosive Ordnance Disposal and Diving is a U.S. Navy training institution that prepares personnel in bomb disposal, underwater demolition, and specialized diving operations.

A. Explosives Unit
The Explosives Unit is a specialized section of the FBI Laboratory that analyzes bombs, explosive devices, and related evidence to support criminal and counterterrorism investigations.
B. Special Operations Center
The Special Operations Center is an elite tactical unit of Russia’s Federal Security Service (FSB) responsible for high-risk counterterrorism, hostage rescue, and special operations.
C. 52nd Ordnance Group (EOD)
The 52nd Ordnance Group (EOD) is a U.S. Army explosive ordnance disposal unit responsible for command and control of EOD operations supporting military forces and homeland defense.
D. Explosives Division
The Explosives Division is a specialized unit within the U.S. Department of Homeland Security’s Science and Technology Directorate focused on research, development, and testing of technologies to detect, mitigate, and counter explosive threats.
E. Mine Action Service
The Mine Action Service is a United Nations body responsible for coordinating and implementing efforts to reduce the threat and impact of landmines and explosive remnants of war worldwide.
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_69a88a1d1fd8819088b34990d69a712f`	completed	March 4, 2026, 7:38 p.m.
NER	Named-entity recognition	`batch_69abbe669c188190bb4c1c391ca848b0`	completed	March 7, 2026, 5:57 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ae58e32814819096d479ac6b5d241d`	completed	March 9, 2026, 5:21 a.m.
NEDg	Description generation	`batch_69ae5afaf004819099fc04b7ac8135cd`	completed	March 9, 2026, 5:30 a.m.
NED2	Entity disambiguation (via description)	`batch_69ae5b507150819089727a6e66d656b7`	completed	March 9, 2026, 5:32 a.m.

Created at: March 4, 2026, 7:44 p.m.