Triple

T5697434

Position	Surface form	Disambiguated ID	Type / Status
Subject	Nevada National Security Site	`E125572`	entity
Predicate	contains	`P35`	FINISHED
Object	Nonproliferation Test and Evaluation Complex The Nonproliferation Test and Evaluation Complex is a specialized U.S. facility used to test, evaluate, and improve technologies and procedures for detecting and countering nuclear and radiological threats.	`E539161`	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: Nonproliferation Test and Evaluation Complex | Statement: [Nevada National Security Site, contains, Nonproliferation Test and Evaluation Complex]

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

Target entity: Nonproliferation Test and Evaluation Complex
Context triple: [Nevada National Security Site, contains, Nonproliferation Test and Evaluation Complex]

A. Pantex Plant
Pantex Plant is a U.S. nuclear weapons facility in Texas responsible for the assembly, disassembly, and maintenance of the nation’s nuclear warheads.
B. Idaho National Engineering Laboratory
Idaho National Engineering Laboratory is a major U.S. nuclear research and development facility in Idaho known for pioneering reactor technologies and nuclear energy innovations.
C. Y-12 National Security Complex
The Y-12 National Security Complex is a U.S. Department of Energy facility central to nuclear weapons production, uranium processing, and national security operations.
D. Pueblo Chemical Agent-Destruction Pilot Plant
The Pueblo Chemical Agent-Destruction Pilot Plant is a U.S. Army facility in Colorado responsible for safely destroying the nation’s stockpile of chemical weapons, particularly mustard agent munitions.
E. Savannah River National Laboratory
Savannah River National Laboratory is a U.S. Department of Energy research facility in South Carolina specializing in nuclear materials management, environmental remediation, and national security technologies.
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: Nonproliferation Test and Evaluation Complex
Triple: [Nevada National Security Site, contains, Nonproliferation Test and Evaluation Complex]

Generated description

The Nonproliferation Test and Evaluation Complex is a specialized U.S. facility used to test, evaluate, and improve technologies and procedures for detecting and countering nuclear and radiological threats.

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

Target entity: Nonproliferation Test and Evaluation Complex
Target entity description: The Nonproliferation Test and Evaluation Complex is a specialized U.S. facility used to test, evaluate, and improve technologies and procedures for detecting and countering nuclear and radiological threats.

A. Pantex Plant
Pantex Plant is a U.S. nuclear weapons facility in Texas responsible for the assembly, disassembly, and maintenance of the nation’s nuclear warheads.
B. Idaho National Engineering Laboratory
Idaho National Engineering Laboratory is a major U.S. nuclear research and development facility in Idaho known for pioneering reactor technologies and nuclear energy innovations.
C. Y-12 National Security Complex
The Y-12 National Security Complex is a U.S. Department of Energy facility central to nuclear weapons production, uranium processing, and national security operations.
D. Pueblo Chemical Agent-Destruction Pilot Plant
The Pueblo Chemical Agent-Destruction Pilot Plant is a U.S. Army facility in Colorado responsible for safely destroying the nation’s stockpile of chemical weapons, particularly mustard agent munitions.
E. Savannah River National Laboratory
Savannah River National Laboratory is a U.S. Department of Energy research facility in South Carolina specializing in nuclear materials management, environmental remediation, and national security technologies.
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_69c0082bb19c8190823a4facd3cba79b`	completed	March 22, 2026, 3:18 p.m.
NER	Named-entity recognition	`batch_69c0240d6c0c8190bf970c7652fd9573`	completed	March 22, 2026, 5:17 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c05a5996a08190860cb5fab57c31b5`	completed	March 22, 2026, 9:08 p.m.
NEDg	Description generation	`batch_69c05b7b57d481909f830a6cf7f59c3e`	completed	March 22, 2026, 9:13 p.m.
NED2	Entity disambiguation (via description)	`batch_69c05c2046c48190a5d100f2dfad8d7b`	completed	March 22, 2026, 9:16 p.m.

Created at: March 22, 2026, 3:45 p.m.